AviationWeather Graphical AIRMET (G-AIRMET)

Decoded G-AIRMET as returned by GET /api/data/gairmet?format=json.

AviationWeatherGovernmentNOAANWSMETARTAFPIREPSIGMETAIRMETOpen DataPublic APIs

Properties

Name	Type	Description
gairmetId	integer
product	string	Product type (Sierra=IFR/MTN obs, Tango=turb/wind, Zulu=ice/freezing level).
issueTime	integer	UNIX epoch issuance time.
validTime	integer	UNIX epoch valid time for this forecast snapshot.
fcstHour	integer	Forecast hour from issuance.
hazard	string	Hazard type.
tops	integernull	Top altitude (feet).
base	integernull	Base altitude (feet).
dueTo	stringnull	Cause of the hazard (e.g. CIG/VIS, BR/HZ).
geometryType	string
coords	array	Coordinate ring (lon, lat).

View JSON Schema on GitHub

JSON Schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://api-evangelist.github.io/aviationweather/json-schema/aviationweather-gairmet-schema.json",
  "title": "AviationWeather Graphical AIRMET (G-AIRMET)",
  "description": "Decoded G-AIRMET as returned by GET /api/data/gairmet?format=json.",
  "type": "object",
  "properties": {
    "gairmetId":     { "type": "integer" },
    "product":       { "type": "string", "enum": ["sierra","tango","zulu"], "description": "Product type (Sierra=IFR/MTN obs, Tango=turb/wind, Zulu=ice/freezing level)." },
    "issueTime":     { "type": "integer", "description": "UNIX epoch issuance time." },
    "validTime":     { "type": "integer", "description": "UNIX epoch valid time for this forecast snapshot." },
    "fcstHour":      { "type": "integer", "enum": [0,3,6,9,12], "description": "Forecast hour from issuance." },
    "hazard":        { "type": "string", "enum": ["turb-hi","turb-lo","llws","sfc_wind","ifr","mtn_obs","ice","fzlvl"], "description": "Hazard type." },
    "tops":          { "type": ["integer","null"], "description": "Top altitude (feet)." },
    "base":          { "type": ["integer","null"], "description": "Base altitude (feet)." },
    "dueTo":         { "type": ["string","null"], "description": "Cause of the hazard (e.g. CIG/VIS, BR/HZ)." },
    "geometryType":  { "type": "string", "enum": ["Polygon","MultiPolygon","LineString"] },
    "coords":        { "type": "array", "description": "Coordinate ring (lon, lat)." }
  }
}