Location: /gis/scripts/AirmetJSON.php
This script will create GeoJSON output using data from the ADDS database. The latest set of US AIRMETs are returned. Here is sample output:
{ "type": "FeatureCollection", "features": [ { "type": "Feature", "properties": { "icaoId": "KBOS", "airSigmetType": "AIRMET", "hazard": "TURB", "validTimeFrom": "2013-10-25T20:45:00Z", "validTimeTo": "2013-10-26T03:00:00Z", "severity": "3", "altitudeLow1": 13000, "altitudeHi2": 34000, "rawAirSigmet": "WAUS41 KKCI 252045 \nBOST WA 252045 \nAIRMET TANGO UPDT 3 FOR TURB VALID UNTIL 260300 \nAIRMET TURB...ME NH MA RI CT NY NJ MD DE VA AND CSTL WTRS \nFROM 60SSE HUL TO 200SE ACK TO 160SE SIE TO 20NE ECG TO SIE TO \nBOS TO 60SSE HUL \nMOD TURB BTN 130 AND FL340. CONDS ENDG 00-03Z." }, "geometry": { "type": "Polygon", "coordinates": [ [[-67.29,45.12],[-67.01,38.89],[-72.44,37.20],[-75.89,36.48], [-74.80,39.10],[-70.99,42.36],[-67.29,45.12] ] ] } }, { "type": "Feature", "properties": { "icaoId": "KBOS", "airSigmetType": "AIRMET", "hazard": "ICE", "validTimeFrom": "2013-10-25T20:45:00Z", "validTimeTo": "2013-10-26T03:00:00Z", "severity": "3", "altitudeLow1": 2000, "altitudeLow2": 4000, "altitudeHi2": 10000, "rawAirSigmet": "WAUS41 KKCI 252045 \nBOSZ WA 252045 \nAIRMET ZULU UPDT 3 FOR ICE AND FRZLVL VALID UNTIL 260300 \nAIRMET ICE...ME NH VT MA NY LO PA OH LE \nFROM 70NW PQI TO 60NE PQI TO 50WSW YSJ TO 40S ALB TO 40SSE ERI TO \n30SE ECK TO YOW TO YSC TO 70NW PQI \nMOD ICE BTN FRZLVL AND 100. FRZLVL 020-040. CONDS CONTG BYD 03Z \nTHRU 09Z. \nOTLK VALID 0300-0900Z...ICE NY LO PA OH LE \nBOUNDED BY 100WSW YOW-20W SYR-60SW SYR-20WSW SLT-20WSW JHW-30N \nCLE-30SE ECK-100WSW YOW \nMOD ICE BTN 120 AND FL200. CONDS DVLPG 03-06Z. CONDS CONTG THRU \n09Z. \nFRZLVL...RANGING FROM SFC-045 ACRS AREA \n SFC ALG 40N PLB-30SSW YSC-50WNW MLT-20WSW PQI-30NNW PQI-50NNW \n PQI \n 040 ALG 30NNE GSO-30SSW SIE-150ESE ACK" }, "geometry": { "type": "Polygon", "coordinates": [ [[-69.31,47.59],[-67.05,47.47],[-66.97,45.00],[-73.80,42.09], [-79.96,41.41],[-82.23,42.90],[-75.67,45.32],[-71.68,45.43], [-69.31,47.59] ] ] } },
The properties output from the script are:
The script can be passed parameters via command line or through CGI REQUEST. The parameters to the script include: