NOTAM::addNOTAM()   A
last analyzed

Complexity

Conditions 2
Paths 3

Size

Total Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
nc 3
nop 17
dl 0
loc 11
rs 9.9
c 0
b 0
f 0

How to fix   Many Parameters   

Many Parameters

Methods with many parameters are not only hard to understand, but their parameters also often become inconsistent when you need more, or different data.

There are several approaches to avoid long parameter lists:

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<?php
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/**
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 * This class is part of FlightAirmap. It's used to parse NOTAM
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 *
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 * Copyright (c) Ycarus (Yannick Chabanois) at Zugaina <[email protected]>
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 * Licensed under AGPL license.
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 * For more information see: https://www.flightairmap.com/
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*/
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require_once(dirname(__FILE__).'/settings.php');
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require_once(dirname(__FILE__).'/class.Connection.php');
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require_once(dirname(__FILE__).'/class.Common.php');
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require_once(dirname(__FILE__).'/class.Spotter.php');
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class NOTAM {
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	public $db;
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	private $abbr = array(
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	                    'A/A' => 'Air-to-air',
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	                    'A/G' => 'Air-to-ground',
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	                    'AAL' => 'Above Aerodrome Level',
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	                    'ABM' => 'Abeam',
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	                    'ABN' => 'Aerodrome Beacon',
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	                    'ABT' => 'About',
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	                    'ABV' => 'Above',
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	                    'ACC' => 'Area Control',
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	                    'ACFT' => 'Aircraft',
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	                    'ACK' => 'Acknowledge',
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	                    'ACL' => 'Altimeter Check Location',
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	                    'ACN' => 'Aircraft Classification Number',
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	                    'ACPT' => 'Accepted',
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	                    'ACT' => 'Active',
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	                    'AD' => 'Aerodrome',
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	                    'ADA' => 'Advisory Area',
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	                    'ADC' => 'Aerodrome Chart',
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	                    'ADDN' => 'Additional',
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	                    'ADIZ' => 'Air defense identification zone',
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	                    'ADJ' => 'Adjacent',
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	                    'ADR' => 'Advisory Route',
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	                    'ADS' => 'Automatic Dependent Surveillance',
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	                    'ADVS' => 'Advisory Service',
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	                    'ADZ' => 'Advised',
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	                    'AFIL' => 'Flight Plan Filed In The Air',
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	                    'AFIS' => 'Airport flight information service',
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	                    'AFM' => 'Affirm',
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	                    'AFT' => 'After',
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	                    'AGA' => 'Aerodromes, Air Routes and Ground Aids',
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	                    'AGN' => 'Again',
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	                    'AIS' => 'Aeronautical information service',
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	                    'ALERFA' => 'Alert Phase',
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	                    'ALRS' => 'Alerting Service',
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	                    'ALS' => 'Approach Lighting System',
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	                    'ALT' => 'Altitude',
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	                    'ALTN' => 'Alternate',
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	                    'AMA' => 'Area Minimum Altitude',
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	                    'ANC' => 'Aeronautical Chart',
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	                    'ANCS' => 'Aeronautical Navigation Chart',
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	                    'ANS' => 'Answer',
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	                    'AOC' => 'Aerodrome Obstacle Chart',
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	                    'AP' => 'Airport',
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	                    'APCH' => 'Approach',
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	                    'APDC' => 'Aircraft Parking/docking Chart',
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	                    'APN' => 'Apron',
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	                    'APNS' => 'Aprons',
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	                    'APP' => 'Approach Control',
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	                    'APR' => 'April',
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	                    'APRX' => 'Approximately',
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	                    'APSG' => 'After Passing',
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	                    'APV' => 'Approved',
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	                    'ARC' => 'Area Chart',
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	                    'ARNG' => 'Arrange',
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	                    'ARO' => 'Air Traffic Services Reporting Office',
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	                    'ARP' => 'Aerodrome Reference Point',
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	                    'ARR' => 'Arriving',
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	                    'ARST' => 'Arresting',
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	                    'ASC' => 'Ascend To',
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	                    'ASDA' => 'Accelerate-Stop Distance Available',
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	                    'ASPEEDG' => 'Airspeed Gain',
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	                    'ASPEEDL' => 'Airspeed Loss',
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	                    'ASPH' => 'Asphalt',
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	                    'ATA' => 'Actual Time of Arrival',
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	                    'ATD' => 'Actual Time of Departure',
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	                    'ATFM' => 'Air Traffic Flow Management',
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	                    'ATIS' => 'Automatic terminal information service',
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	                    'ATM' => 'Air Traffic Management',
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	                    'ATP' => 'At',
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	                    'ATTN' => 'Attention',
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	                    'ATZ' => 'Aerodrome Traffic Zone',
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	                    'AUG' => 'August',
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	                    'AUTH' => 'Authorization',
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	                    'AUW' => 'All Up Weight',
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	                    'AUX' => 'Auxiliary',
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	                    'AVBL' => 'Available',
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	                    'AVG' => 'Average',
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	                    'AVGAS' => 'Aviation Gasoline',
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	                    'AWTA' => 'Advise At What Time Able',
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	                    'AWY' => 'Airway',
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	                    'AWYS' => 'Airways',
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	                    'AZM' => 'Azimuth',
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	                    'BA' => 'Braking Action',
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	                    'BCN' => 'Beacon',
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	                    'BCST' => 'Broadcast',
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	                    'BDRY' => 'Boundary',
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	                    'BFR' => 'Before',
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	                    'BLDG' => 'Building',
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	                    'BLO' => 'Below Clouds',
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	                    'BLW' => 'Below',
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	                    'BRF' => 'Short',
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	                    'BRG' => 'Bearing',
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	                    'BRKG' => 'Breaking',
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	                    'BTL' => 'Between Layers',
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	                    'BTN' => 'Between',
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	                    'CD' => 'Candela',
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	                    'CDN' => 'Coordination',
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	                    'CF' => 'Change Frequency To',
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	                    'CFM' => 'Confirm',
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	                    'CGL' => 'Circling Guidance Light(s)',
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	                    'CH' => 'Channel',
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	                    'CHG' => 'Changed',
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	                    'CIT' => 'Near or Over Large Towns',
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	                    'CIV' => 'Civil',
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	                    'CK' => 'Check',
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	                    'CL' => 'Centre Line',
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	                    'CLBR' => 'Calibration',
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	                    'CLD' => 'Cloud',
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	                    'CLG' => 'Calling',
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	                    'CLIMB-OUT' => 'Climb-out Area',
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	                    'CLR' => 'Clearance',
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	                    'CLRD' => 'Cleared',
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	                    'CLSD' => 'Closed',
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	                    'CMB' => 'Climb',
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	                    'CMPL' => 'Complete',
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	                    'CNL' => 'Cancel',
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	                    'CNS' => 'Communications, Navigation And Surveillance',
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	                    'COM' => 'Communications',
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	                    'CONC' => 'Concrete',
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	                    'COND' => 'Condition',
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	                    'CONS' => 'Continuous',
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	                    'CONST' => 'Construction',
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	                    'CONT' => 'Continued',
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	                    'COOR' => 'Coordination',
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	                    'COORD' => 'Coordinates',
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	                    'COP' => 'Change-over Point',
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	                    'COR' => 'Correction',
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	                    'COT' => 'At The Coast',
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	                    'COV' => 'Covered',
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	                    'CPDLC' => 'Controller-pilot Data Link Communications',
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	                    'CPL' => 'Current Flight Plan',
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	                    'CRC' => 'Cyclic Redundancy Check',
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	                    'CRZ' => 'Cruise',
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	                    'CTA' => 'Control area',
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	                    'CTAM' => 'Climb To And Maintain',
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	                    'CTC' => 'Contact',
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	                    'CTL' => 'Control',
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	                    'CTN' => 'Caution',
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	                    'CTR' => 'Control Zone',
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	                    'CVR' => 'Cockpit Voice Recorder',
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	                    'CW' => 'Continuous Wave',
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	                    'CWY' => 'Clearway',
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	                    'DA' => 'Decision Altitude',
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	                    'DCKG' => 'Docking',
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	                    'DCP' => 'Datum Crossing Point',
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	                    'DCPC' => 'Direct Controller-pilot Communications',
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	                    'DCT' => 'Direct',
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	                    'DEC' => 'December',
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	                    'DEG' => 'Degrees',
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	                    'DEP' => 'Departing',
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	                    'DES' => 'Descend',
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	                    'DEST' => 'Destination',
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	                    'DETRESFA' => 'Distress Phase',
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	                    'DEV' => 'Deviating',
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	                    'DFDR' => 'Digital Flight Data Recorder',
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	                    'DFTI' => 'Distance From Touchdown Indicator',
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	                    'DH' => 'Decision Height',
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	                    'DIP' => 'Diffuse',
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	                    'DIST' => 'Distance',
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	                    'DIV' => 'Divert',
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	                    'DLA' => 'Delay',
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	                    'DLY' => 'Daily',
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	                    'DME' => 'Distance measuring equipment',
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	                    'DNG' => 'Dangerous',
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	                    'DOM' => 'Domestic',
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	                    'DPT' => 'Depth',
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	                    'DR' => 'Dead Reckoning',
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	                    'DRG' => 'During',
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	                    'DTAM' => 'Descend To And Maintain',
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	                    'DTG' => 'Date-time Group',
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	                    'DTHR' => 'Displaced Runway Threshold',
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	                    'DTRT' => 'Deteriorating',
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	                    'DTW' => 'Dual Tandem Wheels',
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	                    'DUPE' => 'This Is A Duplicate Message',
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	                    'DUR' => 'Duration',
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	                    'DVOR' => 'Doppler VOR',
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	                    'DW' => 'Dual Wheels',
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	                    'EAT' => 'Expected Approach Time',
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	                    'EB' => 'Eastbound',
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	                    'EDA' => 'Elevation Differential Area',
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	                    'EET' => 'Estimated Elapsed Time',
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	                    'EFC' => 'Expect Further Clearance',
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	                    'ELBA' => 'Emergency Location Beacon',
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	                    'ELEV' => 'Elevation',
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	                    'ELR' => 'Extra Long Range',
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	                    'EM' => 'Emission',
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	                    'EMERG' => 'Emergency',
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	                    'END' => 'Stop-end',
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	                    'ENE' => 'East-north-east',
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	                    'ENG' => 'Engine',
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	                    'ENR' => 'En-route',
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	                    'ENRC' => 'En-route Chart',
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	                    'EOBT' => 'Estimated Off-block Time',
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	                    'EQPT' => 'Equipment',
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	                    'ER' => 'Here',
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	                    'ESE' => 'East-south-east',
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	                    'EST' => 'Estimate',
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	                    'ETA' => 'Estimated Time Of Arrival',
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	                    'ETD' => 'Estimated Time Of Departure',
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	                    'ETO' => 'Estimated Time Over Significant Point',
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	                    'EV' => 'Every',
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	                    'EXC' => 'Except',
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	                    'EXER' => 'Exercise',
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	                    'EXP' => 'Expect',
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	                    'EXTD' => 'Extend',
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	                    'FAC' => 'Facilities',
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	                    'FAF' => 'Final Approach Fix',
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	                    'FAL' => 'Facilitation of International Airtransport',
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	                    'FAP' => 'Final Approach Point',
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	                    'FATO' => 'Final Approach And Take-off Area',
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	                    'FAX' => 'Fax',
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	                    'FBL' => 'Light',
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	                    'FCST' => 'Forecast',
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	                    'FCT' => 'Friction Coefficient',
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	                    'FDPS' => 'Flight Data Processing System',
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	                    'FEB' => 'February',
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	                    'FIR' => 'Flight information region',
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	                    'FIS' => 'Flight information service',
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	                    'FLD' => 'Field',
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	                    'FLG' => 'Flashing',
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	                    'FLR' => 'Flares',
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	                    'FLT' => 'Flight',
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	                    'FLTS' => 'Flights',
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	                    'FLTCK' => 'Flight Check',
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	                    'FLUC' => 'Fluctuating',
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	                    'FLW' => 'Follow(s)',
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	                    'FLY' => 'Fly',
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	                    'FM' => 'From',
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	                    'FMS' => 'Flight Management System',
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	                    'FMU' => 'Flow Management Unit',
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	                    'FNA' => 'Final Approach',
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	                    'FPAP' => 'Flight Path Alignment Point',
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	                    'FPL' => 'Flight Plan',
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	                    'FPLS' => 'Flight Plans',
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	                    'FPM' => 'Feet Per Minute',
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	                    'FPR' => 'Flight Plan Route',
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	                    'FR' => 'Fuel Remaining',
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	                    'FREQ' => 'Frequency',
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	                    'FRI' => 'Friday',
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	                    'FRMG' => 'Missile, gun or rocket firing',
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	                    'FRNG' => 'Firing',
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	                    'FRONT' => 'Front',
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	                    'FRQ' => 'Frequent',
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	                    'FSL' => 'Full Stop Landing',
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	                    'FSS' => 'Flight Service Station',
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	                    'FST' => 'First',
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	                    'FTP' => 'Fictitious Threshold Point',
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	                    'G/A' => 'Ground-to-air',
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	                    'G/A/G' => 'Ground-to-air and Air-to-ground',
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	                    'GARP' => 'GBAS Azimuth Reference Point',
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	                    'GBAS' => 'Ground-based Augmentation System',
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	                    'GCAJ' => 'Ground Controlled Approach',
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	                    'GCA' => 'Ground Controlled Approach System',
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	                    'GEN' => 'General',
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	                    'GEO' => 'Geographic or True',
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	                    'GES' => 'Ground Earth Station',
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	                    'GLD' => 'Glider',
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	                    'GMC' => 'Ground Movement Chart',
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	                    'GND' => 'Ground',
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	                    'GNDCK' => 'Ground Check',
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	                    'GP' => 'Glide Path',
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	                    'GRASS' => 'Grass landing area',
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	                    'GRVL' => 'Gravel',
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	                    'GUND' => 'Geoid Undulation',
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	                    'H24' => '24 Hours',
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	                    'HAPI' => 'Helicopter Approach Path Indicator',
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	                    'HBN' => 'Hazard Beacon',
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	                    'HDG' => 'Heading',
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	                    'HEL' => 'Helicopter',
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	                    'HGT' => 'Height',
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	                    'HJ' => 'Sunrise to Sunset',
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	                    'HLDG' => 'Holding',
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	                    'HN' => 'Sunset to Sunrise',
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	                    'HO' => 'Service Available To Meet Operational Requirements',
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	                    'HOL' => 'Holiday',
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	                    'HOSP' => 'Hospital Aircraft',
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	                    'HOT' => 'Height',
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	                    'HPA' => 'Hectopascal',
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	                    'HR' => 'Hours',
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	                    'HRS' => 'Hours',
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	                    'HS' => 'Service Available During Hours Of Scheduled Operations',
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	                    'HURCN' => 'Hurricane',
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	                    'HVY' => 'Heavy',
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	                    'HX' => 'No Specific Working Hours',
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	                    'HYR' => 'Higher',
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	                    'IAC' => 'Instrument Approach Chart',
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	                    'IAF' => 'Initial Approach Fix',
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	                    'IAO' => 'In And Out Of Clouds',
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	                    'IAP' => 'Instrument Approach Procedure',
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	                    'IAR' => 'Intersection Of Air Routes',
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	                    'IBN' => 'Identification Beacon',
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	                    'ID' => 'Identifier',
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	                    'IDENT' => 'Identification',
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	                    'IFF' => 'Identification Friend/Foe',
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	                    'IGA' => 'International General Aviation',
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	                    'IM' => 'Inner Marker',
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	                    'IMPR' => 'Improving',
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	                    'IMT' => 'Immediately',
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	                    'INA' => 'Initial Approach',
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	                    'INBD' => 'Inbound',
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	                    'INCERFA' => 'Uncertainty Phase',
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	                    'INFO' => 'Information',
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	                    'INOP' => 'Inoperative',
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	                    'INP' => 'If Not Possible',
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	                    'INPR' => 'In Progress',
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	                    'INSTL' => 'Installation',
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	                    'INSTR' => 'Instrument',
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	                    'INT' => 'Intersection',
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	                    'INTS' => 'Intersections',
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	                    'INTL' => 'International',
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	                    'INTRG' => 'Interrogator',
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	                    'INTRP' => 'Interruption',
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	                    'INTSF' => 'Intensifying',
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	                    'INTST' => 'Intensity',
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	                    'ISA' => 'International Standard Atmosphere',
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	                    'JAN' => 'January',
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	                    'JTST' => 'Jet stream',
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	                    'JUL' => 'July',
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	                    'JUN' => 'June',
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	                    'KMH' => 'Kilometres Per Hour',
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	                    'KPA' => 'Kilopascal',
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	                    'KT' => 'Knots',
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	                    'KW' => 'Kilowatts',
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	                    'LAN' => 'Inland',
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	                    'LAT' => 'Latitude',
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	                    'LDA' => 'Landing Distance Available',
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	                    'LDAH' => 'Landing Distance Available, Helicopter',
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	                    'LDG' => 'Landing',
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	                    'LDI' => 'Landing Direction Indicator',
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	                    'LEN' => 'Length',
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	                    'LGT' => 'Lighting',
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	                    'LGTD' => 'Lighted',
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	                    'LIH' => 'Light Intensity High',
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	                    'LIL' => 'Light Intensity Low',
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	                    'LIM' => 'Light Intensity Medium',
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	                    'LLZ' => 'Localizer',
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	                    'LM' => 'Locator, Middle',
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	                    'LMT' => 'Local Mean Time',
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	                    'LNG' => 'Long',
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	                    'LO' => 'Locator, Outer',
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	                    'LOG' => 'Located',
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	                    'LONG' => 'Longitude',
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	                    'LRG' => 'Long Range',
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	                    'LTD' => 'Limited',
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	                    'LTP' => 'Landing Threshold Point',
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	                    'LVE' => 'Leaving',
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	                    'LVL' => 'Level',
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	                    'LYR' => 'Layer',
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	                    'MAA' => 'Maximum Authorized Altitude',
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	                    'MAG' => 'Magnetic',
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	                    'MAINT' => 'Maintenance',
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	                    'MAP' => 'Aeronautical Maps and Charts',
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	                    'MAPT' => 'Missed Approach Point',
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	                    'MAR' => 'March',
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	                    'MAX' => 'Maximum',
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	                    'MAY' => 'May',
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	                    'MBST' => 'Microburst',
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	                    'MCA' => 'Minimum Crossing Altitude',
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	                    'MCW' => 'Modulated Continuous Wave',
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	                    'MDA' => 'Minimum Descent Altitude',
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	                    'MDH' => 'Minimum Descent Height',
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	                    'MEA' => 'Minimum En-route Altitude',
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	                    'MEHT' => 'Minimum Eye Height Over Threshold',
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	                    'MET' => 'Meteorological',
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	                    'MID' => 'Mid-point',
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	                    'MIL' => 'Military',
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	                    'MIN' => 'Minutes',
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	                    'MKR' => 'Marker Radio Beacon',
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	                    'MLS' => 'Microwave Landing System',
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	                    'MM' => 'Middle Marker',
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	                    'MNM' => 'Minimum',
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	                    'MNPS' => 'Minimum Navigation Performance Specifications',
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	                    'MNT' => 'Monitor',
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	                    'MNTN' => 'Maintain',
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	                    'MOA' => 'Military Operating Area',
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	                    'MOC' => 'Minimum Obstacle Clearance',
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	                    'MOD' => 'Moderate',
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	                    'MON' => 'Monday',
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	                    'MOPS' => 'Minimum Operational Performance Standards',
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	                    'MOV' => 'Movement',
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	                    'MRA' => 'Minimum Reception Altitude',
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	                    'MRG' => 'Medium Range',
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	                    'MRP' => 'ATS/MET Reporting Point',
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	                    'MS' => 'Minus',
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	                    'MSA' => 'Minimum Sector Altitude',
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	                    'MSAW' => 'Minimum Safe Altitude Warning',
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	                    'MSG' => 'Message',
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	                    'MSSR' => 'Monopulse Secondary Surveillance Radar',
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	                    'MT' => 'Mountain',
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	                    'MTU' => 'Metric Units',
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	                    'MTW' => 'Mountain Waves',
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	                    'NASC' => 'National AIS System Centre',
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	                    'NAT' => 'North Atlantic',
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	                    'NAV' => 'Navigation',
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	                    'NB' => 'Northbound',
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	                    'NBFR' => 'Not Before',
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	                    'NE' => 'North-east',
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	                    'NEB' => 'North-eastbound',
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	                    'NEG' => 'Negative',
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	                    'NGT' => 'Night',
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	                    'NIL' => 'None',
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	                    'NML' => 'Normal',
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	                    'NNE' => 'North-north-east',
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	                    'NNW' => 'North-north-west',
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	                    'NOF' => 'International NOTAM Office',
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	                    'NOV' => 'November',
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	                    'NOZ' => 'Normal Operating Zone',
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	                    'NR' => 'Number',
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	                    'NRH' => 'No Reply Heard',
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	                    'NTL' => 'National',
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	                    'NTZ' => 'No Transgression Zone',
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	                    'NW' => 'North-west',
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	                    'NWB' => 'North-westbound',
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	                    'NXT' => 'Next',
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	                    'O/R' => 'On Request',
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	                    'OAC' => 'Oceanic Area Control Centre',
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	                    'OAS' => 'Obstacle Assessment Surface',
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	                    'OBS' => 'Observe',
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	                    'OBST' => 'Obstacle',
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	                    'OBSTS' => 'Obstacles',
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	                    'OCA' => 'Oceanic Control Area',
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	                    'OCH' => 'Obstacle Clearance Height',
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	                    'OCL' => 'Obstacle Clearance Limit',
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	                    'OCS' => 'Obstacle Clearance Surface',
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	                    'OCT' => 'October',
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	                    'OFZ' => 'Obstacle Free Zone',
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	                    'OGN' => 'Originate',
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	                    'OHD' => 'Overhead',
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	                    'OM' => 'Outer Marker',
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	                    'OPC' => 'Control Indicated Is Operational Control',
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	                    'OPMET' => 'Operational Meteorological',
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	                    'OPN' => 'Open',
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	                    'OPR' => 'Operate',
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	                    'OPS' => 'Operations',
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	                    'ORD' => 'Order',
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	                    'OSV' => 'Ocean Station Vessel',
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	                    'OTLK' => 'Outlook',
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	                    'OTP' => 'On Top',
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	                    'OTS' => 'Organized Track System',
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	                    'OUBD' => 'Outbound',
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	                    'PA' => 'Precision Approach',
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	                    'PALS' => 'Precision Approach Lighting System',
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	                    'PANS' => 'Procedures for Air Navigation Services',
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	                    'PAR' => 'Precision Approach Radar',
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	                    'PARL' => 'Parallel',
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	                    'PATC' => 'Precision Approach Terrain Chart',
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	                    'PAX' => 'Passenger(s)',
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	                    'PCD' => 'Proceed',
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	                    'PCL' => 'Pilot-controlled Lighting',
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	                    'PCN' => 'Pavement Classification Number',
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	                    'PDC' => 'Pre-departure Clearance',
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	                    'PDG' => 'Procedure Design Gradient',
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	                    'PER' => 'Performance',
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	                    'PERM' => 'Permanent',
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	                    'PIB' => 'Pre-flight Information Bulletin',
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	                    'PJE' => 'Parachute Jumping Exercise',
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	                    'PLA' => 'Practice Low Approach',
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	                    'PLN' => 'Flight Plan',
474
	                    'PLVL' => 'Present Level',
475
	                    'PN' => 'Prior Notice Required',
476
	                    'PNR' => 'Point Of No Return',
477
	                    'POB' => 'Persons On Board',
478
	                    'POSS' => 'Possible',
479
	                    'PPI' => 'Plan Position Indicator',
480
	                    'PPR' => 'Prior Permission Required',
481
	                    'PPSN' => 'Present Position',
482
	                    'PRI' => 'Primary',
483
	                    'PRKG' => 'Parking',
484
	                    'PROB' => 'Probability',
485
	                    'PROC' => 'Procedure',
486
	                    'PROV' => 'Provisional',
487
	                    'PS' => 'Plus',
488
	                    'PSG' => 'Passing',
489
	                    'PSN' => 'Position',
490
	                    'PSNS' => 'Positions',
491
	                    'PSR' => 'Primary Surveillance Radar',
492
	                    'PSYS' => 'Pressure System(s)',
493
	                    'PTN' => 'Procedure Turn',
494
	                    'PTS' => 'Polar Track Structure',
495
	                    'PWR' => 'Power',
496
	                    'QUAD' => 'Quadrant',
497
	                    'RAC' => 'Rules of The Air and Air Traffic Services',
498
	                    'RAG' => 'Runway Arresting Gear',
499
	                    'RAI' => 'Runway Alignment Indicator',
500
	                    'RASC' => 'Regional AIS System Centre',
501
	                    'RASS' => 'Remote Altimeter Setting Source',
502
	                    'RB' => 'Rescue Boat',
503
	                    'RCA' => 'Reach Cruising Altitude',
504
	                    'RCC' => 'Rescue Coordination Centre',
505
	                    'RCF' => 'Radiocommunication Failure',
506
	                    'RCH' => 'Reaching',
507
	                    'RCL' => 'Runway Centre Line',
508
	                    'RCLL' => 'Runway Centre Line Light(s)',
509
	                    'RCLR' => 'Recleared',
510
	                    'RDH' => 'Reference Datum Height',
511
	                    'RDL' => 'Radial',
512
	                    'RDO' => 'Radio',
513
	                    'RE' => 'Recent',
514
	                    'REC' => 'Receiver',
515
	                    'REDL' => 'Runway Edge Light(s)',
516
	                    'REF' => 'Refer To',
517
	                    'REG' => 'Registration',
518
	                    'RENL' => 'Runway End Light(s)',
519
	                    'REP' => 'Report',
520
	                    'REQ' => 'Requested',
521
	                    'RERTE' => 'Re-route',
522
	                    'RESA' => 'Runway End Safety Area',
523
	                    'RG' => 'Range (lights)',
524
	                    'RHC' => 'Right-hand Circuit',
525
	                    'RIF' => 'Reclearance In Flight',
526
	                    'RITE' => 'Right',
527
	                    'RL' => 'Report Leaving',
528
	                    'RLA' => 'Relay To',
529
	                    'RLCE' => 'Request Level Change En Route',
530
	                    'RLLS' => 'Runway Lead-in Lighting System',
531
	                    'RLNA' => 'Request Level Not Available',
532
	                    'RMAC' => 'Radar Minimum Altitude Chart',
533
	                    'RMK' => 'Remark',
534
	                    'RNG' => 'Radio Range',
535
	                    'RNP' => 'Required Navigation Performance',
536
	                    'ROC' => 'Rate Of Climb',
537
	                    'ROD' => 'Rate Of Descent',
538
	                    'ROFOR' => 'Route Forecast',
539
	                    'RON' => 'Receiving Only',
540
	                    'RPI' => 'Radar Position Indicator',
541
	                    'RPL' => 'Repetitive Flight Plan',
542
	                    'RPLC' => 'Replaced',
543
	                    'RPS' => 'Radar Position Symbol',
544
	                    'RQMNTS' => 'Requirements',
545
	                    'RQP' => 'Request Flight Plan',
546
	                    'RQS' => 'Request Supplementary Flight Plan',
547
	                    'RR' => 'Report Reaching',
548
	                    'RSC' => 'Rescue Sub-centre',
549
	                    'RSCD' => 'Runway Surface Condition',
550
	                    'RSP' => 'Responder Beacon',
551
	                    'RSR' => 'En-route Surveillance Radar',
552
	                    'RTE' => 'Route',
553
	                    'RTES' => 'Routes',
554
	                    'RTF' => 'Radiotelephone',
555
	                    'RTG' => 'Radiotelegraph',
556
	                    'RTHL' => 'Runway Threshold Light(s)',
557
	                    'RTN' => 'Return',
558
	                    'RTODAH' => 'Rejected Take-off Distance Available, Helicopter',
559
	                    'RTS' => 'Return To Service',
560
	                    'RTT' => 'Radioteletypewriter',
561
	                    'RTZL' => 'Runway Touchdown Zone Light(s)',
562
	                    'RUT' => 'Standard Regional Route Transmitting Frequencies',
563
	                    'RV' => 'Rescue Vessel',
564
	                    'RVSM' => 'Reduced Vertical Separation Minimum',
565
	                    'RWY' => 'Runway',
566
	                    'RWYS' => 'Runways',
567
	                    'SALS' => 'Simple Approach Lighting System',
568
	                    'SAN' => 'Sanitary',
569
	                    'SAP' => 'As Soon As Possible',
570
	                    'SAR' => 'Search and Rescue',
571
	                    'SARPS' => 'Standards and Recommended Practices',
572
	                    'SAT' => 'Saturday',
573
	                    'SATCOM' => 'Satellite Communication',
574
	                    'SB' => 'Southbound',
575
	                    'SBAS' => 'Satellite-based Augmentation System',
576
	                    'SDBY' => 'Stand by',
577
	                    'SE' => 'South-east',
578
	                    'SEA' => 'Sea',
579
	                    'SEB' => 'South-eastbound',
580
	                    'SEC' => 'Seconds',
581
	                    'SECN' => 'Section',
582
	                    'SECT' => 'Sector',
583
	                    'SELCAL' => 'Selective calling system',
584
	                    'SEP' => 'September',
585
	                    'SER' => 'Service',
586
	                    'SEV' => 'Severe',
587
	                    'SFC' => 'Surface',
588
	                    'SGL' => 'Signal',
589
	                    'SID' => 'Standard Instrument Departure',
590
	                    'SIF' => 'Selective Identification Feature',
591
	                    'SIG' => 'Significant',
592
	                    'SIMUL' => 'Simultaneous',
593
	                    'SKED' => 'Schedule',
594
	                    'SLP' => 'Speed Limiting Point',
595
	                    'SLW' => 'Slow',
596
	                    'SMC' => 'Surface Movement Control',
597
	                    'SMR' => 'Surface Movement Radar',
598
	                    'SPL' => 'Supplementary Flight Plan',
599
	                    'SPOC' => 'SAR Point Of Contact',
600
	                    'SPOT' => 'Spot Wind',
601
	                    'SR' => 'Sunrise',
602
	                    'SRA' => 'Surveillance Radar Approach',
603
	                    'SRE' => 'Surveillance Radar Element Of Precision Approach Radar System',
604
	                    'SRG' => 'Short Range',
605
	                    'SRR' => 'Search and Rescue Region',
606
	                    'SRY' => 'Secondary',
607
	                    'SS' => 'Sunset',
608
	                    'SSE' => 'South-south-east',
609
	                    'SSR' => 'Secondary Surveillance Radar',
610
	                    'SST' => 'Supersonic Transport',
611
	                    'SSW' => 'South-south-west',
612
	                    'STA' => 'Straight-in Approach',
613
	                    'STAR' => 'Standard Instrument Arrival',
614
	                    'STD' => 'Standard',
615
	                    'STN' => 'Station',
616
	                    'STNR' => 'Stationary',
617
	                    'STOL' => 'Short Take-off and Landing',
618
	                    'STS' => 'Status',
619
	                    'STWL' => 'Stopway Light(s)',
620
	                    'SUBJ' => 'Subject To',
621
	                    'SUN' => 'Sunday',
622
	                    'SUP' => 'Supplement',
623
	                    'SUPPS' => 'Regional Supplementary Procedures Service Message',
624
	                    'SVCBL' => 'Serviceable',
625
	                    'SW' => 'South-west',
626
	                    'SWB' => 'South-westbound',
627
	                    'SWY' => 'Stopway',
628
	                    'TA' => 'Transition Altitude',
629
	                    'TAA' => 'Terminal Arrival Altitude',
630
	                    'TAF' => 'Aerodrome Forecast',
631
	                    'TAIL' => 'Tail Wind',
632
	                    'TAR' => 'Terminal Area Surveillance Radar',
633
	                    'TAX' => 'Taxi',
634
	                    'TCAC' => 'Tropical Cyclone Advisory Centre',
635
	                    'TDO' => 'Tornado',
636
	                    'TDZ' => 'Touchdown Zone',
637
	                    'TECR' => 'Technical Reason',
638
	                    'TEMPO' => 'Temporarily',
639
	                    'TFC' => 'Traffic',
640
	                    'TGL' => 'Touch-and-go',
641
	                    'TGS' => 'Taxiing Guidance System',
642
	                    'THR' => 'Threshold',
643
	                    'THRU' => 'Through',
644
	                    'THU' => 'Thursday',
645
	                    'TIBA' => 'Traffic Information Broadcast By Aircraft',
646
	                    'TIL' => 'Until',
647
	                    'TIP' => 'Until Past',
648
	                    'TKOF' => 'Take-off',
649
	                    'TL' => 'Till',
650
	                    'TLOF' => 'Touchdown And Lift-off Area',
651
	                    'TMA' => 'Terminal Control Area',
652
	                    'TNA' => 'Turn Altitude',
653
	                    'TNH' => 'Turn Height',
654
	                    'TOC' => 'Top of Climb',
655
	                    'TODA' => 'Take-off Distance Available',
656
	                    'TODAH' => 'Take-off Distance Available, Helicopter',
657
	                    'TORA' => 'Take-off Run Available',
658
	                    'TP' => 'Turning Point',
659
	                    'TR' => 'Track',
660
	                    'TRA' => 'Temporary Reserved Airspace',
661
	                    'TRANS' => 'Transmitter',
662
	                    'TRL' => 'Transition Level',
663
	                    'TUE' => 'Tuesday',
664
	                    'TURB' => 'Turbulence',
665
	                    'TVOR' => 'Terminal VOR',
666
	                    'TWR' => 'Tower',
667
	                    'TWY' => 'Taxiway',
668
	                    'TWYL' => 'Taxiway-link',
669
	                    'TXT' => 'Text',
670
	                    'TYP' => 'Type of Aircraft',
671
	                    'U/S' => 'Unserviceable',
672
	                    'UAB' => 'Until Advised By',
673
	                    'UAC' => 'Upper Area Control Centre',
674
	                    'UAR' => 'Upper Air Route',
675
	                    'UDA' => 'Upper advisory area',
676
	                    'UFN' => 'Until Further Notice',
677
	                    'UHDT' => 'Unable Higher Due Traffic',
678
	                    'UIC' => 'Upper Information Centre',
679
	                    'UIR' => 'Upper Flight Information Region',
680
	                    'ULR' => 'Ultra Long Range',
681
	                    'UNA' => 'Unable',
682
	                    'UNAP' => 'Unable To Approve',
683
	                    'UNL' => 'Unlimited',
684
	                    'UNREL' => 'Unreliable',
685
	                    'UTA' => 'Upper Control Area',
686
	                    'VAAC' => 'Volcanic Ash Advisory Centre',
687
	                    'VAC' => 'Visual Approach Chart',
688
	                    'VAL' => 'In Valleys',
689
	                    'VAN' => 'Runway Control Van',
690
	                    'VAR' => 'Visual-aural Radio Range',
691
	                    'VC' => 'Vicinity',
692
	                    'VCY' => 'Vicinity',
693
	                    'VER' => 'Vertical',
694
	                    'VIS' => 'Visibility',
695
	                    'VLR' => 'Very Long Range',
696
	                    'VPA' => 'Vertical Path Angle',
697
	                    'VRB' => 'Variable',
698
	                    'VSA' => 'By Visual Reference To The Ground',
699
	                    'VSP' => 'Vertical Speed',
700
	                    'VTOL' => 'Vertical Take-off And Landing',
701
	                    'WAC' => 'World Aeronautical Chart',
702
	                    'WAFC' => 'World Area Forecast Centre',
703
	                    'WB' => 'Westbound',
704
	                    'WBAR' => 'Wing Bar Lights',
705
	                    'WDI' => 'Wind Direction Indicator',
706
	                    'WDSPR' => 'Widespread',
707
	                    'WED' => 'Wednesday',
708
	                    'WEF' => 'Effective From',
709
	                    'WI' => 'Within',
710
	                    'WID' => 'Width',
711
	                    'WIE' => 'Effective Immediately',
712
	                    'WILCO' => 'Will Comply',
713
	                    'WIND' => 'Wind',
714
	                    'WINTEM' => 'Forecast Upper Wind And Temperature For Aviation',
715
	                    'WIP' => 'Work In Progress',
716
	                    'WKN' => 'Weaken',
717
	                    'WNW' => 'West-north-west',
718
	                    'WO' => 'Without',
719
	                    'WPT' => 'Way-point',
720
	                    'WRNG' => 'Warning',
721
	                    'WSW' => 'West-south-west',
722
	                    'WT' => 'Weight',
723
	                    'WWW' => 'Worldwide Web',
724
	                    'WX' => 'Weather',
725
	                    'XBAR' => 'Crossbar',
726
	                    'XNG' => 'Crossing',
727
	                    'XS' => 'Atmospherics',
728
	                    'YCZ' => 'Yellow Caution Zone',
729
	                    'YR' => 'Your');
730
	public $code_airspace = array(
731
			    'AA' => 'Minimum altitude',
732
			    'AC' => 'Class B, C, D, or E Surface Area',
733
			    'AD' => 'Air defense identification zone',
734
			    'AE' => 'Control area',
735
			    'AF' => 'Flight information region',
736
			    'AH' => 'Upper control area',
737
			    'AL' => 'Minimum usable flight level',
738
			    'AN' => 'Area navigation route',
739
			    'AO' => 'Oceanic control area',
740
			    'AP' => 'Reporting point',
741
			    'AR' => 'ATS route',
742
			    'AT' => 'Class B Airspace',
743
			    'AU' => 'Upper flight information region',
744
			    'AV' => 'Upper advisory area',
745
			    'AX' => 'Intersection',
746
			    'AZ' => 'Aerodrome traffic zone');
747
	public $code_comradar = array(
748
			    'CA' => 'Air/ground',
749
			    'CE' => 'En route surveillance radar',
750
			    'CG' => 'Ground controlled approach system',
751
			    'CL' => 'Selective calling system',
752
			    'CM' => 'Surface movement radar',
753
			    'CP' => 'Precision approach radar',
754
			    'CR' => 'Surveillance radar element of precision approach radar system',
755
			    'CS' => 'Secondary surveillance radar',
756
			    'CT' => 'Terminal area surveillance radar');
757
	public $code_facilities = array(
758
			    'FA' => 'airport',
759
			    'FB' => 'Braking action measurement equipment',
760
			    'FC' => 'Ceiling measurement equipment',
761
			    'FD' => 'Docking system',
762
			    'FF' => 'Fire fighting and rescue',
763
			    'FG' => 'Ground movement control',
764
			    'FH' => 'Helicopter alighting area/platform',
765
			    'FL' => 'Landing direction indicator',
766
			    'FM' => 'Meteorological service',
767
			    'FO' => 'Fog dispersal system',
768
			    'FP' => 'Heliport',
769
			    'FS' => 'Snow removal equipment',
770
			    'FT' => 'Transmissometer',
771
			    'FU' => 'Fuel availability',
772
			    'FW' => 'Wind direction indicator',
773
			    'FZ' => 'Customs');
774
	public $code_instrumentlanding = array(
775
			    'ID' => 'DME associated with ILS',
776
			    'IG' => 'Glide path',
777
			    'II' => 'Inner marker',
778
			    'IL' => 'Localizer',
779
			    'IM' => 'Middle marker',
780
			    'IO' => 'Outer marker',
781
			    'IS' => 'ILS Category I',
782
			    'IT' => 'ILS Category II',
783
			    'IU' => 'ILS Category III',
784
			    'IW' => 'Microwave landing system',
785
			    'IX' => 'Locator, outer',
786
			    'IY' => 'Locator, middle');
787
	public $code_lightingfacilities = array(
788
			    'LA' => 'Approach lighting system',
789
			    'LB' => 'Airport beacon',
790
			    'LC' => 'Runway center line lights',
791
			    'LD' => 'Landing direction indicator lights',
792
			    'LE' => 'Runway edge lights',
793
			    'LF' => 'Sequenced flashing lights',
794
			    'LH' => 'High intensity runway lights',
795
			    'LI' => 'Runway end identifier lights',
796
			    'LK' => 'Category II components of approach lighting system',
797
			    'LL' => 'Low intensity runway lights',
798
			    'LM' => 'Medium intensity runway lights',
799
			    'LP' => 'Precision approach path indicator',
800
			    'LR' => 'All landing area lighting facilities',
801
			    'LS' => 'Stopway lights',
802
			    'LT' => 'Threshold lights',
803
			    'LV' => 'Visual approach slope indicator system',
804
			    'LW' => 'Heliport lighting',
805
			    'LX' => 'Taxiway center line lights',
806
			    'LY' => 'Taxiway edge lights',
807
			    'LZ' => 'Runway touchdown zone lights');
808
	public $code_movementareas = array(
809
			    'MA' => 'Movement area',
810
			    'MB' => 'Bearing strength',
811
			    'MC' => 'Clearway',
812
			    'MD' => 'Declared distances',
813
			    'MG' => 'Taxiing guidance system',
814
			    'MH' => 'Runway arresting gear',
815
			    'MK' => 'Parking area',
816
			    'MM' => 'Daylight markings',
817
			    'MN' => 'Apron',
818
			    'MP' => 'Aircraft stands',
819
			    'MR' => 'Runway',
820
			    'MS' => 'Stopway',
821
			    'MT' => 'Threshold',
822
			    'MU' => 'Runway turning bay',
823
			    'MW' => 'Strip',
824
			    'MX' => 'Taxiway');
825
	public $code_terminalfacilities = array(
826
			    'NA' => 'All radio navigation facilities',
827
			    'NB' => 'Non directional beacon',
828
			    'NC' => 'DECCA',
829
			    'ND' => 'Distance measuring equipment',
830
			    'NF' => 'Fan marker',
831
			    'NL' => 'Locator',
832
			    'NM' => 'VOR/DME',
833
			    'NN' => 'TACAN',
834
			    'NO' => 'OMEGA',
835
			    'NT' => 'VORTAC',
836
			    'NV' => 'VOR',
837
			    'NX' => 'Direction finding station');
838
	public $code_information = array(
839
			    'OA' => 'Aeronautical information service',
840
			    'OB' => 'Obstacle',
841
			    'OE' => 'Aircraft entry requirements',
842
			    'OL' => 'Obstacle lights on',
843
			    'OR' => 'Rescue coordination centre');
844
	public $code_airtraffic = array(
845
			    'PA' => 'Standard instrument arrival',
846
			    'PD' => 'Standard instrument departure',
847
			    'PF' => 'Flow control procedure',
848
			    'PH' => 'Holding procedure',
849
			    'PI' => 'Instrument approach procedure',
850
			    'PL' => 'Obstacle clearance limit',
851
			    'PM' => 'Aerodrome operating minima',
852
			    'PO' => 'Obstacle clearance altitude',
853
			    'PP' => 'Obstacle clearance height',
854
			    'PR' => 'Radio failure procedure',
855
			    'PT' => 'Transition altitude',
856
			    'PU' => 'Missed approach procedure',
857
			    'PX' => 'Minimum holding altitude',
858
			    'PZ' => 'ADIZ procedure');
859
	public $code_navigationw = array(
860
			    'RA' => 'Airspace reservation',
861
			    'RD' => 'Danger area',
862
			    'RO' => 'Overflying of',
863
			    'RP' => 'Prohibited area',
864
			    'RR' => 'Restricted area',
865
			    'RT' => 'Temporary restricted area');
866
	public $code_volmet = array(
867
			    'SA' => 'Automatic terminal information service',
868
			    'SB' => 'ATS reporting office',
869
			    'SC' => 'Area control center',
870
			    'SE' => 'Flight information service',
871
			    'SF' => 'Airport flight information service',
872
			    'SL' => 'Flow control centre',
873
			    'SO' => 'Oceanic area control centre',
874
			    'SP' => 'Approach control service',
875
			    'SS' => 'Flight service station',
876
			    'ST' => 'Airport control tower',
877
			    'SU' => 'Upper area control centre',
878
			    'SV' => 'VOLMET broadcast',
879
			    'SY' => 'Upper advisory service');
880
	public $code_warnings = array(
881
			    'WA' => 'Air display',
882
			    'WB' => 'Aerobatics',
883
			    'WC' => 'Captive balloon or kite',
884
			    'WD' => 'Demolition of explosives',
885
			    'WE' => 'Exercises',
886
			    'WF' => 'Air refueling',
887
			    'WG' => 'Glider flying',
888
			    'WJ' => 'Banner/target towing',
889
			    'WL' => 'Ascent of free balloon',
890
			    'WM' => 'Missile, gun or rocket firing',
891
			    'WP' => 'Parachute jumping exercise',
892
			    'WS' => 'Burning or blowing gas',
893
			    'WT' => 'Mass movement of aircraft',
894
			    'WV' => 'Formation flight',
895
			    'WZ' => 'model flying');
896
	public $code_sp_availabity = array(
897
			    'AC' => 'Withdrawn for maintenance',
898
			    'AD' => 'Available for daylight operation',
899
			    'AF' => 'Flight checked and found reliable',
900
			    'AG' => 'Operating but ground checked only, awaiting flight check',
901
			    'AH' => 'Hours of service are now',
902
			    'AK' => 'Resumed normal operations',
903
			    'AM' => 'Military operations only',
904
			    'AN' => 'Available for night operation',
905
			    'AO' => 'Operational',
906
			    'AP' => 'Available, prior permission required',
907
			    'AR' => 'Available on request',
908
			    'AS' => 'Unserviceable',
909
			    'AU' => 'Not available',
910
			    'AW' => 'Completely withdrawn',
911
			    'AX' => 'Previously promulgated shutdown has been cancelled');
912
	public $code_sp_changes = array(
913
			    'CA' => 'Activated',
914
			    'CC' => 'Completed',
915
			    'CD' => 'Deactivated',
916
			    'CE' => 'Erected',
917
			    'CF' => 'Operating frequency(ies) changed to',
918
			    'CG' => 'Downgraded to',
919
			    'CH' => 'Changed',
920
			    'CI' => 'dentification or radio call sign changed to',
921
			    'CL' => 'Realigned',
922
			    'CM' => 'Displaced',
923
			    'CO' => 'Operating',
924
			    'CP' => 'Operating on reduced power',
925
			    'CR' => 'Temporarily replaced by',
926
			    'CS' => 'Installed',
927
			    'CT' => 'On test, do not use');
928
	public $code_sp_hazardous = array(
929
			    'HA' => 'Braking action is',
930
			    'HB' => 'Braking coefficient is',
931
			    'HC' => 'Covered by compacted snow to depth of x Ft',
932
			    'HD' => 'Covered by dry snow to a depth of x Ft',
933
			    'HE' => 'Covered by water to a depth of x Ft',
934
			    'HF' => 'Totally free of snow and ice',
935
			    'HG' => 'Grass cutting in progress',
936
			    'HH' => 'Hazard due to',
937
			    'HI' => 'Covered by ice',
938
			    'HJ' => 'Launch planned',
939
			    'HK' => 'Migration in progress',
940
			    'HL' => 'Snow clearance completed',
941
			    'HM' => 'Marked by',
942
			    'HN' => 'Covered by wet snow or slush to a depth of x Ft',
943
			    'HO' => 'Obscured by snow',
944
			    'HP' => 'Snow clearance in progress',
945
			    'HQ' => 'Operation cancelled',
946
			    'HR' => 'Standing water',
947
			    'HS' => 'Sanding in progress',
948
			    'HT' => 'Approach according to signal area only',
949
			    'HU' => 'Launch in progress',
950
			    'HV' => 'Work completed',
951
			    'HW' => 'Work in progress',
952
			    'HX' => 'Concentration of birds',
953
			    'HY' => 'Snow banks exist',
954
			    'HZ' => 'Covered by frozen ruts and ridges');
955
	public $code_sp_limitations = array(
956
			    'LA' => 'Operating on Auxiliary Power Supply',
957
			    'LB' => 'Reserved for aircraft based therein',
958
			    'LC' => 'Closed',
959
			    'LD' => 'Unsafe',
960
			    'LE' => 'Operated without auxiliary power supply',
961
			    'LF' => 'Interference from',
962
			    'LG' => 'Operating without identification',
963
			    'LH' => 'Unserviceable for aircraft heavier than',
964
			    'LI' => 'Close to IFR operations',
965
			    'LK' => 'Operating as a fixed light',
966
			    'LL' => 'Usable for lenght of... and width of...',
967
			    'LN' => 'Close to all night operations',
968
			    'LP' => 'Prohibited to',
969
			    'LR' => 'Aircraft restricted to runways and taxiways',
970
			    'LS' => 'Subject to interruption',
971
			    'LT' => 'Limited to',
972
			    'LV' => 'Close to VFR operations',
973
			    'LW' => 'Will take place',
974
			    'LX' => 'Operating but caution advised to'); 
975
976
	public function __construct($dbc = null) {
977
		$Connection = new Connection($dbc);
978
		$this->db = $Connection->db;
979
	}
980
	public function getAllNOTAM() {
981
		global $globalDBdriver;
982
		if ($globalDBdriver == 'mysql') {
983
			$query  = 'SELECT * FROM notam WHERE radius > 0 AND date_end > UTC_TIMESTAMP() AND date_begin < UTC_TIMESTAMP()';
984
		} else {
985
			$query  = "SELECT * FROM notam WHERE radius > 0 AND date_end > CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND date_begin < CURRENT_TIMESTAMP AT TIME ZONE 'UTC'";
986
		}
987
		$query_values = array();
988
		try {
989
			$sth = $this->db->prepare($query);
990
			$sth->execute($query_values);
991
		} catch(PDOException $e) {
992
			echo "error : ".$e->getMessage();
993
			return array();
994
		}
995
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
996
		return $all;
997
	}
998
	public function getAllNOTAMbyFir($fir) {
999
		global $globalDBdriver;
1000
		if ($globalDBdriver == 'mysql') {
1001
			$query  = 'SELECT * FROM notam WHERE date_end > UTC_TIMESTAMP() AND date_begin < UTC_TIMESTAMP() AND fir = :fir ORDER BY date_begin DESC';
1002
		} else {
1003
			$query  = "SELECT * FROM notam WHERE fir = :fir AND date_end > CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND date_begin < CURRENT_TIMESTAMP AT TIME ZONE 'UTC' ORDER BY date_begin DESC";
1004
		}
1005
		$query_values = array(':fir' => $fir);
1006
		try {
1007
			$sth = $this->db->prepare($query);
1008
			$sth->execute($query_values);
1009
		} catch(PDOException $e) {
1010
			echo "error : ".$e->getMessage();
1011
			return array();
1012
		}
1013
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
1014
		return $all;
1015
	}
1016
	public function getAllNOTAMtext() {
1017
		$query  = 'SELECT full_notam FROM notam';
1018
		$query_values = array();
1019
		try {
1020
			$sth = $this->db->prepare($query);
1021
			$sth->execute($query_values);
1022
		} catch(PDOException $e) {
1023
			echo "error : ".$e->getMessage();
1024
			return array();
1025
		}
1026
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
1027
		return $all;
1028
	}
1029
	public function createNOTAMtextFile($filename) {
1030
		$allnotam_result = $this->getAllNOTAMtext();
1031
		$notamtext = '';
1032
		foreach($allnotam_result as $notam) {
1033
			$notamtext .= '%%'."\n";
1034
			$notamtext .= $notam['full_notam'];
1035
			$notamtext .= "\n".'%%'."\n";
1036
		}
1037
		file_put_contents($filename,$notamtext);
1038
	}
1039
	public function parseNOTAMtextFile($filename) {
1040
		$data = file_get_contents($filename);
1041
		preg_match_all("/%%(.+?)%%/is", $data, $matches);
1042
		if (isset($matches[1])) return $matches[1];
1043
		else return array();
1044
	}
1045
	public function getAllNOTAMbyScope($scope) {
1046
		global $globalDBdriver;
1047
		if ($globalDBdriver == 'mysql') {
1048
			$query  = 'SELECT * FROM notam WHERE radius > 0 AND date_end > UTC_TIMESTAMP() AND date_begin < UTC_TIMESTAMP() AND scope = :scope';
1049
		} else {
1050
			$query  = "SELECT * FROM notam WHERE radius > 0 AND date_end > CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND date_begin < CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND scope = :scope";
1051
		}
1052
		$query_values = array(':scope' => $scope);
1053
		try {
1054
			$sth = $this->db->prepare($query);
1055
			$sth->execute($query_values);
1056
		} catch(PDOException $e) {
1057
			echo "error : ".$e->getMessage();
1058
			return array();
1059
		}
1060
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
1061
		return $all;
1062
	}
1063
	public function getAllNOTAMbyCoord($coord) {
1064
		global $globalDBdriver;
1065
		if (is_array($coord)) {
1066
			$minlong = filter_var($coord[0],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1067
			$minlat = filter_var($coord[1],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1068
			$maxlong = filter_var($coord[2],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1069
			$maxlat = filter_var($coord[3],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1070
			if ($minlat > $maxlat) {
1071
				$tmplat = $minlat;
1072
				$minlat = $maxlat;
1073
				$maxlat = $tmplat;
1074
			}
1075
			if ($minlong > $maxlong) {
1076
				$tmplong = $minlong;
1077
				$minlong = $maxlong;
1078
				$maxlong = $tmplong;
1079
			}
1080
		} else return array();
1081
		if ($globalDBdriver == 'mysql') {
1082
			$query  = 'SELECT * FROM notam WHERE center_latitude BETWEEN '.$minlat.' AND '.$maxlat.' AND center_longitude BETWEEN '.$minlong.' AND '.$maxlong.' AND radius > 0 AND date_end > UTC_TIMESTAMP() AND date_begin < UTC_TIMESTAMP()';
1083
		} else {
1084
			$query  = 'SELECT * FROM notam WHERE center_latitude BETWEEN '.$minlat.' AND '.$maxlat.' AND center_longitude BETWEEN '.$minlong.' AND '.$maxlong." AND radius > 0 AND date_end > CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND date_begin < CURRENT_TIMESTAMP AT TIME ZONE 'UTC'";
1085
		}
1086
		$query_values = array();
1087
		try {
1088
			$sth = $this->db->prepare($query);
1089
			$sth->execute($query_values);
1090
		} catch(PDOException $e) {
1091
			echo "error : ".$e->getMessage();
1092
			return array();
1093
		}
1094
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
1095
		return $all;
1096
	}
1097
	public function getAllNOTAMbyCoordScope($coord,$scope) {
1098
		global $globalDBdriver;
1099
		if (is_array($coord)) {
1100
			$minlong = filter_var($coord[0],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1101
			$minlat = filter_var($coord[1],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1102
			$maxlong = filter_var($coord[2],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1103
			$maxlat = filter_var($coord[3],FILTER_SANITIZE_NUMBER_FLOAT,FILTER_FLAG_ALLOW_FRACTION);
1104
		} else return array();
1105
		if ($globalDBdriver == 'mysql') {
1106
			$query  = 'SELECT * FROM notam WHERE center_latitude BETWEEN '.$minlat.' AND '.$maxlat.' AND center_longitude BETWEEN '.$minlong.' AND '.$maxlong.' AND radius > 0 AND date_end > UTC_TIMESTAMP() AND date_begin < UTC_TIMESTAMP() AND scope = :scope';
1107
		} else {
1108
			$query  = 'SELECT * FROM notam WHERE center_latitude BETWEEN '.$minlat.' AND '.$maxlat.' AND center_longitude BETWEEN '.$minlong.' AND '.$maxlong." AND radius > 0 AND date_end > CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND date_begin < CURRENT_TIMESTAMP AT TIME ZONE 'UTC' AND scope = :scope";
1109
		}
1110
		$query_values = array(':scope' => $scope);
1111
		try {
1112
			$sth = $this->db->prepare($query);
1113
			$sth->execute($query_values);
1114
		} catch(PDOException $e) {
1115
			echo "error : ".$e->getMessage();
1116
			return array();
1117
		}
1118
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
1119
		return $all;
1120
	}
1121
	public function getNOTAMbyRef($ref) {
1122
		$query = "SELECT * FROM notam WHERE ref = :ref LIMIT 1";
1123
		$query_values = array('ref' => $ref);
1124
		try {
1125
			$sth = $this->db->prepare($query);
1126
			$sth->execute($query_values);
1127
		} catch(PDOException $e) {
1128
			return "error : ".$e->getMessage();
1129
		}
1130
		$all = $sth->fetchAll(PDO::FETCH_ASSOC);
1131
		if (isset($all[0])) return $all[0];
1132
		else return array();
1133
	}
1134
1135
	public function addNOTAM($ref,$title,$type,$fir,$code,$rules,$scope,$lower_limit,$upper_limit,$center_latitude,$center_longitude,$radius,$date_begin,$date_end,$permanent,$text,$full_notam) {
1136
		$query = "INSERT INTO notam (ref,title,notam_type,fir,code,rules,scope,lower_limit,upper_limit,center_latitude,center_longitude,radius,date_begin,date_end,permanent,notam_text,full_notam) VALUES (:ref,:title,:type,:fir,:code,:rules,:scope,:lower_limit,:upper_limit,:center_latitude,:center_longitude,:radius,:date_begin,:date_end,:permanent,:text,:full_notam)";
1137
		$query_values = array(':ref' => $ref,':title' => $title,':type' => $type,':fir' => $fir,':code' => $code,':rules' => $rules,':scope' => $scope,':lower_limit' => $lower_limit,':upper_limit' => $upper_limit,':center_latitude' => $center_latitude,':center_longitude' => $center_longitude,':radius' => $radius,':date_begin' => $date_begin,':date_end' => $date_end,':permanent' => $permanent,':text' => $text,':full_notam' => $full_notam);
1138
		try {
1139
			$sth = $this->db->prepare($query);
1140
			$sth->execute($query_values);
1141
		} catch(PDOException $e) {
1142
			return "error : ".$e->getMessage();
1143
		}
1144
		return '';
1145
	}
1146
1147
	public function deleteNOTAM($id) {
1148
		$query = "DELETE FROM notam WHERE id = :id";
1149
		$query_values = array(':id' => $id);
1150
		try {
1151
			$sth = $this->db->prepare($query);
1152
			$sth->execute($query_values);
1153
		} catch(PDOException $e) {
1154
			return "error : ".$e->getMessage();
1155
		}
1156
		return '';
1157
	}
1158
	public function deleteOldNOTAM() {
1159
		global $globalDBdriver;
1160
		if ($globalDBdriver == 'mysql') {
1161
			$query = "DELETE FROM notam WHERE date_end < UTC_TIMESTAMP()";
1162
		} else {
1163
			$query = "DELETE FROM notam WHERE date_end < CURRENT_TIMESTAMP AT TIME ZONE 'UTC'";
1164
		}
1165
		$query_values = array();
1166
		try {
1167
			$sth = $this->db->prepare($query);
1168
			$sth->execute($query_values);
1169
		} catch(PDOException $e) {
1170
			return "error : ".$e->getMessage();
1171
		}
1172
		return '';
1173
	}
1174
	public function deleteNOTAMbyRef($ref) {
1175
		$query = "DELETE FROM notam WHERE ref = :ref";
1176
		$query_values = array(':ref' => $ref);
1177
		try {
1178
			$sth = $this->db->prepare($query);
1179
			$sth->execute($query_values);
1180
		} catch(PDOException $e) {
1181
			return "error : ".$e->getMessage();
1182
		}
1183
		return '';
1184
	}
1185
	public function deleteAllNOTAM() {
1186
		$query = "DELETE FROM notam";
1187
		try {
1188
			$sth = $this->db->prepare($query);
1189
			$sth->execute();
1190
		} catch(PDOException $e) {
1191
			return "error : ".$e->getMessage();
1192
		}
1193
		return '';
1194
	}
1195
	public function deleteAllNOTAMLocation() {
1196
		$query = "DELETE FROM notam";
1197
		try {
1198
			$sth = $this->db->prepare($query);
1199
			$sth->execute();
1200
		} catch(PDOException $e) {
1201
			return "error : ".$e->getMessage();
1202
		}
1203
		return '';
1204
	}
1205
1206
	public function updateNOTAM() {
1207
		global $globalNOTAMAirports;
1208
		if (isset($globalNOTAMAirports) && is_array($globalNOTAMAirports) && count($globalNOTAMAirports) > 0) {
1209
			foreach (array_chunk($globalNOTAMAirports,10) as $airport) {
1210
				$airport_icao = implode(',',$airport);
1211
				$alldata = $this->downloadNOTAM($airport_icao);
1212
				if (count($alldata) > 0) {
1213
					foreach ($alldata as $initial_data) {
1214
						$data = $this->parse($initial_data);
1215
						$notamref = $this->getNOTAMbyRef($data['ref']);
1216
						if (count($notamref) == 0) $this->addNOTAM($data['ref'],$data['title'],'',$data['fir'],$data['code'],'',$data['scope'],$data['lower_limit'],$data['upper_limit'],$data['latitude'],$data['longitude'],$data['radius'],$data['date_begin'],$data['date_end'],$data['permanent'],$data['text'],$data['full_notam']);
1217
					}
1218
				}
1219
			}
1220
		}
1221
	}
1222
	public function updateNOTAMfromTextFile($filename) {
1223
		global $globalTransaction, $globalDebug;
1224
		$alldata = $this->parseNOTAMtextFile($filename);
1225
		if (count($alldata) > 0) {
1226
			$this->deleteOldNOTAM();
1227
			if ($globalTransaction) $this->db->beginTransaction();
1228
			$j = 0;
1229
			foreach ($alldata as $initial_data) {
1230
				$j++;
1231
				$data = $this->parse($initial_data);
1232
				$notamref = $this->getNOTAMbyRef($data['ref']);
1233
				if (!isset($notamref['notam_id'])) $this->addNOTAM($data['ref'],$data['title'],'',$data['fir'],$data['code'],'',$data['scope'],$data['lower_limit'],$data['upper_limit'],$data['latitude'],$data['longitude'],$data['radius'],$data['date_begin'],$data['date_end'],$data['permanent'],$data['text'],$data['full_notam']);
1234
				if ($globalTransaction && $j % 1000 == 0) {
1235
					$this->db->commit();
1236
					if ($globalDebug) echo '.';
1237
					$this->db->beginTransaction();
1238
				}
1239
			}
1240
			if ($globalTransaction) $this->db->commit();
1241
		}
1242
	}
1243
1244
	public function updateNOTAMallAirports() {
1245
		global $globalTransaction;
1246
		$Spotter = new Spotter($this->db);
1247
		$allairports = $Spotter->getAllAirportInfo();
1248
		foreach (array_chunk($allairports,20) as $airport) {
1249
			$airports_icao = array();
1250
			foreach($airport as $icao) {
1251
				if (isset($icao['icao'])) $airports_icao[] = $icao['icao'];
1252
			}
1253
			$airport_icao = implode(',',$airports_icao);
1254
			$alldata = $this->downloadNOTAM($airport_icao);
1255
			if ($globalTransaction) $this->db->beginTransaction();
1256
			if (count($alldata) > 0) {
1257
				foreach ($alldata as $initial_data) {
1258
					//print_r($initial_data);
1259
					$data = $this->parse($initial_data);
1260
					//print_r($data);
1261
					if (isset($data['ref'])) {
1262
						$notamref = $this->getNOTAMbyRef($data['ref']);
1263
						if (count($notamref) == 0) {
1264
							if (isset($data['ref_replaced'])) $this->deleteNOTAMbyRef($data['ref_replaced']);
1265
							if (isset($data['ref_cancelled'])) $this->deleteNOTAMbyRef($data['ref_cancelled']);
1266
							elseif (isset($data['latitude']) && isset($data['scope']) && isset($data['text']) && isset($data['permanent'])) echo $this->addNOTAM($data['ref'],'','',$data['fir'],$data['code'],'',$data['scope'],$data['lower_limit'],$data['upper_limit'],$data['latitude'],$data['longitude'],$data['radius'],$data['date_begin'],$data['date_end'],$data['permanent'],$data['text'],$data['full_notam']);
1267
						}
1268
					}
1269
				}
1270
			} else echo 'Error on download. Nothing matches for '.$airport_icao."\n";
1271
			if ($globalTransaction) $this->db->commit();
1272
			sleep(5);
1273
		}
1274
	}
1275
1276
	public function downloadNOTAM($icao) {
1277
		date_default_timezone_set("UTC");
1278
		$Common = new Common();
1279
		//$url = str_replace('{icao}',$icao,'https://pilotweb.nas.faa.gov/PilotWeb/notamRetrievalByICAOAction.do?method=displayByICAOs&reportType=RAW&formatType=DOMESTIC&retrieveLocId={icao}&actionType=notamRetrievalByICAOs');
1280
		$url = str_replace('{icao}',$icao,'https://pilotweb.nas.faa.gov/PilotWeb/notamRetrievalByICAOAction.do?method=displayByICAOs&reportType=RAW&formatType=ICAO&retrieveLocId={icao}&actionType=notamRetrievalByICAOs');
1281
		$data = $Common->getData($url);
1282
		preg_match_all("/<pre>(.+?)<\/pre>/is", $data, $matches);
1283
		//print_r($matches);
1284
		if (isset($matches[1])) return $matches[1];
1285
		else return array();
1286
	}
1287
1288
	public function parse($data) {
1289
		global $globalDebug;
1290
		$Common = new Common();
1291
		$result = array();
1292
		$result['full_notam'] = $data;
1293
		$result['text'] = '';
1294
		$result['permanent'] = '';
1295
		$result['date_begin'] = NULL;
1296
		$result['date_end'] = NULL;
1297
		$data = str_ireplace(array("\r","\n",'\r','\n'),' ',$data);
1298
		$data = preg_split('#\s(?=([A-Z]\)\s))#',$data);
1299
		$q = false;
1300
		$a = false;
1301
		$b = false;
1302
		$c = false;
1303
		$e = false;
1304
		foreach ($data as $line) {
1305
			$line = trim($line);
1306
			if (preg_match('#(^|\s)Q\) (.*)#',$line,$matches) && $q === false) {
1307
				$line = str_replace(' ','',$line);
1308
				if (preg_match('#Q\)([A-Z]{3,4})\/([A-Z]{5})\/(IV|I|V)\/([A-Z]{1,3})\/([A-Z]{1,2})\/([0-9]{3})\/([0-9]{3})\/([0-9]{4})(N|S)([0-9]{5})(E|W)([0-9]{3}|)#',$line,$matches)) {
1309
				//if (preg_match('#Q\)([A-Z]{4})\/([A-Z]{5})\/(IV|I|V)\/([A-Z]{1,3})\/([A-Z]{1,2})\/([0-9]{3})\/([0-9]{3})\/([0-9]{4})(N|S)([0-9]{5})(E|W)([0-9]{3})#',$line,$matches)) {
1310
					$result['fir'] = $matches[1];
1311
					$result['code'] = $matches[2];
1312
					$result['title'] = $this->parse_code($result['code']);
1313
					$rules = str_split($matches[3]);
1314
					foreach ($rules as $rule) {
1315
						if ($rule == 'I') {
1316
							if (isset($result['rules'])) $result['rules'] = $result['rules'].'/IFR';
1317
							else $result['rules'] = 'IFR';
1318
						} elseif ($rule == 'V') {
1319
							if (isset($result['rules'])) $result['rules'] = $result['rules'].'/VFR';
1320
							else $result['rules'] = 'VFR';
1321
						} elseif ($rule == 'K') {
1322
							if (isset($result['rules'])) $result['rules'] = $result['rules'].'/Checklist';
1323
							else $result['rules'] = 'Checklist';
1324
						}
1325
					}
1326
					$attentions = str_split($matches[4]);
1327
					foreach ($attentions as $attention) {
1328
						if ($attention == 'N') {
1329
							if (isset($result['attention'])) $result['attention'] = $result['attention'].' / Immediate attention';
1330
							else $result['rules'] = 'Immediate attention';
1331
						} elseif ($attention == 'B') {
1332
							if (isset($result['attention'])) $result['attention'] = $result['attention'].' / Operational significance';
1333
							else $result['rules'] = 'Operational significance';
1334
						} elseif ($attention == 'O') {
1335
							if (isset($result['attention'])) $result['attention'] = $result['attention'].' / Flight operations';
1336
							else $result['rules'] = 'Flight operations';
1337
						} elseif ($attention == 'M') {
1338
							if (isset($result['attention'])) $result['attention'] = $result['attention'].' / Misc';
1339
							else $result['rules'] = 'Misc';
1340
						} elseif ($attention == 'K') {
1341
							if (isset($result['attention'])) $result['attention'] = $result['attention'].' / Checklist';
1342
							else $result['rules'] = 'Checklist';
1343
						}
1344
					}
1345
					if ($matches[5] == 'A') $result['scope'] = 'Airport warning';
1346
					elseif ($matches[5] == 'E') $result['scope'] = 'Enroute warning';
1347
					elseif ($matches[5] == 'W') $result['scope'] = 'Navigation warning';
1348
					elseif ($matches[5] == 'K') $result['scope'] = 'Checklist';
1349
					elseif ($matches[5] == 'AE') $result['scope'] = 'Airport/Enroute warning';
1350
					elseif ($matches[5] == 'AW') $result['scope'] = 'Airport/Navigation warning';
1351
					$result['lower_limit'] = $matches[6];
1352
					$result['upper_limit'] = $matches[7];
1353
					$latitude = $Common->convertDec($matches[8],'latitude');
1354
					if ($matches[9] == 'S') $latitude = -$latitude;
1355
					$longitude = $Common->convertDec($matches[10],'longitude');
1356
					if ($matches[11] == 'W') $longitude = -$longitude;
1357
					$result['latitude'] = $latitude;
1358
					$result['longitude'] = $longitude;
1359
					if ($matches[12] != '') $result['radius'] = intval($matches[12]);
1360
					else $result['radius'] = 0;
1361
					$q = true;
1362
				} elseif ($globalDebug) {
1363
					echo 'NOTAM error : '.$result['full_notam']."\n";
1364
					echo "Can't parse : ".$line."\n";
1365
				}
1366
			}
1367
			elseif (preg_match('#(^|\s)A\) (.*)#',$line,$matches) && $a === false) {
1368
				$result['icao'] = $matches[2];
1369
				$a = true;
1370
			}
1371
			elseif (preg_match('#(^|\s)B\) ([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})#',$line,$matches) && $b === false) {
1372
				if ($matches[1] > 50) $year = '19'.$matches[2];
1373
				else $year = '20'.$matches[2];
1374
				$result['date_begin'] = $year.'/'.$matches[3].'/'.$matches[4].' '.$matches[5].':'.$matches[6];
1375
				$b = true;
1376
			}
1377
			elseif (preg_match('#(^|\s)C\) ([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})$#',$line,$matches) && $c === false) {
1378
				if ($matches[2] > 50) $year = '19'.$matches[2];
1379
				else $year = '20'.$matches[2];
1380
				$result['date_end'] = $year.'/'.$matches[3].'/'.$matches[4].' '.$matches[5].':'.$matches[6];
1381
				$result['permanent'] = 0;
1382
				$c = true;
1383
			}
1384
			elseif (preg_match('#(^|\s)C\) ([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2}) (EST|PERM)$#',$line,$matches) && $c === false) {
1385
				if ($matches[2] > 50) $year = '19'.$matches[2];
1386
				else $year = '20'.$matches[2];
1387
				$result['date_end'] = $year.'/'.$matches[3].'/'.$matches[4].' '.$matches[5].':'.$matches[6];
1388
				if ($matches[7] == 'EST') $result['estimated'] = 1;
1389
				else $result['estimated'] = 0;
1390
				if ($matches[7] == 'PERM') $result['permanent'] = 1;
1391
				else $result['permanent'] = 0;
1392
				$c = true;
1393
			}
1394
			elseif (preg_match('#(^|\s)C\) (EST|PERM)$#',$line,$matches) && $c === false) {
1395
				$result['date_end'] = '2030/12/20 12:00';
1396
				if ($matches[2] == 'EST') $result['estimated'] = 1;
1397
				else $result['estimated'] = 0;
1398
				if ($matches[2] == 'PERM') $result['permanent'] = 1;
1399
				else $result['permanent'] = 0;
1400
				$c = true;
1401
			}
1402
			elseif (preg_match('#(^|\s)E\) (.*)#',$line,$matches) && $e === false) {
1403
				$rtext = array();
1404
				$text = explode(' ',$matches[2]);
1405
				foreach ($text as $word) {
1406
					if (isset($this->abbr[$word])) $rtext[] = strtoupper($this->abbr[$word]);
1407
					elseif (ctype_digit(strval(substr($word,3))) && isset($this->abbr[substr($word,0,3)])) $rtext[] = strtoupper($this->abbr[substr($word,0,3)]).' '.substr($word,3);
1408
					else $rtext[] = $word;
1409
				}
1410
				$result['text'] = implode(' ',$rtext);
1411
				$e = true;
1412
			//} elseif (preg_match('#F\) (.*)#',$line,$matches)) {
1413
			//} elseif (preg_match('#G\) (.*)#',$line,$matches)) {
1414
			} elseif (preg_match('#(NOTAMN|NOTAMR|NOTAMC)#',$line,$matches)) {
1415
				$text = explode(' ',$line);
1416
				$result['ref'] = $text[0];
1417
				if ($matches[1] == 'NOTAMN') $result['type'] = 'new';
1418
				if ($matches[1] == 'NOTAMC') {
1419
					$result['type'] = 'cancel';
1420
					$result['ref_cancelled'] = $text[2];
1421
				}
1422
				if ($matches[1] == 'NOTAMR') {
1423
					$result['type'] = 'replace';
1424
					$result['ref_replaced'] = $text[2];
1425
				}
1426
			}
1427
		}
1428
		return $result;
1429
	}
1430
	
1431
	public function parse_code($code) {
1432
		$code = str_split($code);
1433
		$code_fp = $code[1].$code[2];
1434
		$code_sp = $code[3].$code[4];
1435
		$result = '';
1436
		switch ($code[1]) {
1437
			case 'A':
1438
				$result = 'Airspace organization ';
1439
				if (isset($this->code_airspace[$code_fp])) $result .= $this->code_airspace[$code_fp];
1440
				break;
1441
			case 'C':
1442
				$result = 'Communications and radar facilities ';
1443
				if (isset($this->code_comradar[$code_fp])) $result .= $this->code_comradar[$code_fp];
1444
				break;
1445
			case 'F':
1446
				$result = 'Facilities and services ';
1447
				if (isset($this->code_facilities[$code_fp])) $result .= $this->code_facilities[$code_fp];
1448
				break;
1449
			case 'I':
1450
				$result = 'Instrument and Microwave Landing System ';
1451
				if (isset($this->code_instrumentlanding[$code_fp])) $result .= $this->code_instrumentlanding[$code_fp];
1452
				break;
1453
			case 'L':
1454
				$result = 'Lighting facilities ';
1455
				if (isset($this->code_lightingfacilities[$code_fp])) $result .= $this->code_lightingfacilities[$code_fp];
1456
				break;
1457
			case 'M':
1458
				$result = 'Movement and landing areas ';
1459
				if (isset($this->code_movementareas[$code_fp])) $result .= $this->code_movementareas[$code_fp];
1460
				break;
1461
			case 'N':
1462
				$result = 'Terminal and En Route Navigation Facilities ';
1463
				if (isset($this->code_terminalfacilities[$code_fp])) $result .= $this->code_terminalfacilities[$code_fp];
1464
				break;
1465
			case 'O':
1466
				$result = 'Other information ';
1467
				if (isset($this->code_information[$code_fp])) $result .= $this->code_information[$code_fp];
1468
				break;
1469
			case 'P':
1470
				$result = 'Air Traffic procedures ';
1471
				if (isset($this->code_airtraffic[$code_fp])) $result .= $this->code_airtraffic[$code_fp];
1472
				break;
1473
			case 'R':
1474
				$result = 'Navigation Warnings: Airspace Restrictions ';
1475
				if (isset($this->code_navigationw[$code_fp])) $result .= $this->code_navigationw[$code_fp];
1476
				break;
1477
			case 'S':
1478
				$result = 'Air Traffic and VOLMET Services ';
1479
				if (isset($this->code_volmet[$code_fp])) $result .= $this->code_volmet[$code_fp];
1480
				break;
1481
			case 'W':
1482
				$result = 'Navigation Warnings: Warnings ';
1483
				if (isset($this->code_warnings[$code_fp])) $result .= $this->code_warnings[$code_fp];
1484
				break;
1485
		}
1486
		switch ($code[3]) {
1487
			case 'A':
1488
				// Availability
1489
				if (isset($this->code_sp_availabity[$code_sp])) $result .= ' '.$this->code_sp_availabity[$code_sp];
1490
				break;
1491
			case 'C':
1492
				// Changes
1493
				if (isset($this->code_sp_changes[$code_sp])) $result .= ' '.$this->code_sp_changes[$code_sp];
1494
				break;
1495
			case 'H':
1496
				// Hazardous conditions
1497
				if (isset($this->code_sp_hazardous[$code_sp])) $result .= ' '.$this->code_sp_hazardous[$code_sp];
1498
				break;
1499
			case 'L':
1500
				// Limitations
1501
				if (isset($this->code_sp_limitations[$code_sp])) $result .= ' '.$this->code_sp_limitations[$code_sp];
1502
				break;
1503
			case 'X':
1504
				// Other Information
1505
				break;
1506
		}
1507
		return trim($result);
1508
	}
1509
}
1510
/*
1511
$NOTAM = new NOTAM();
1512
//print_r($NOTAM->downloadNOTAM('lfll'));
1513
//print_r($NOTAM->parse(''));
1514
//$NOTAM->deleteAllNOTAM();
1515
//$NOTAM->updateNOTAMallAirports();
1516
//echo $NOTAM->parse_code('QFATT');
1517
//$NOTAM->createNOTAMtextFile('../install/tmp/notam.txt');
1518
$NOTAM->updateNOTAMfromTextFile('../install/tmp/notam.txt');
1519
*/
1520
1521
?>