AerodromeSurfaceWindTrendForecast
AerodromeSurfaceWindTrendForecast
A trend forecast of surface wind conditions at an aerodrome.
Properties | Definition | Type |
---|---|---|
meanWindDirection | The forecast average wind direction from which wind is blowing. Wind direction shall be given in degrees from true North. Plane angle unit of measure (uom) is deg". A true north wind is indicated with a direction of 360. Calm wind is indicated with a direction of 0." | Angle |
meanWindSpeed | The forecast average wind speed. Wind speeds shall be provided in either two units of measures: m/s" or "[kn_i]" (knot)." | Velocity |
meanWindSpeedOperator | Indication that the mean wind speed is above or below the reported value. To report a wind speed of at least 49 meters per second, wind speed is reported as 49 meters per second and the operator is reported as above". When no operator is reported, wind speed is an exact value with identical semantics to other measured quantities." | RelationalOperator |
windGustSpeed | Forecast variations from the mean wind speed (gusts). Wind gusts shall be provided in either two units of measures: m/s" or "[kn_i]" (knot). " | Velocity |
windGustSpeedOperator | Indication that the wind gust speed is above or below the reported value. To report a wind gust speed of at least 49 meters per second, wind gust speed is reported as 49 meters per second and the operator is reported as above". When no operator is reported, wind gust speed is an exact value with identical semantics to other measured quantities." | RelationalOperator |
Details
AerodromeSurfaceWindTrendForecast
AerodromeSurfaceWindTrendForecast
A trend forecast of surface wind conditions at an aerodrome.
Notes
AIRM is missing idea of a trend forecast.
meanWindDirection
AerodromeSurfaceWindTrendForecast.meanWindDirection
The forecast average wind direction from which wind is blowing. Wind direction shall be given in degrees from true North. Plane angle unit of measure (uom) is deg". A true north wind is indicated with a direction of 360. Calm wind is indicated with a direction of 0."
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Wind.windDirection | Direction from which wind is blowing. |
meanWindSpeed
AerodromeSurfaceWindTrendForecast.meanWindSpeed
The forecast average wind speed. Wind speeds shall be provided in either two units of measures: m/s" or "[kn_i]" (knot)."
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Wind.windSpeed | The speed of the wind. |
meanWindSpeedOperator
AerodromeSurfaceWindTrendForecast.meanWindSpeedOperator
Indication that the mean wind speed is above or below the reported value. To report a wind speed of at least 49 meters per second, wind speed is reported as 49 meters per second and the operator is reported as above". When no operator is reported, wind speed is an exact value with identical semantics to other measured quantities."
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Wind.maxWindSpeed | The maximum speed of the wind. |
Wind.minWindSpeed | The minimum speed of the wind. |
Notes
CR for data concept type or make clear AIRM has modelled max and min wind speed in addition to wind speed.
windGustSpeed
AerodromeSurfaceWindTrendForecast.windGustSpeed
Forecast variations from the mean wind speed (gusts). Wind gusts shall be provided in either two units of measures: m/s" or "[kn_i]" (knot). "
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Wind.windGust | Variation from the mean surface wind speed as defined by ICAO Annex 3. |
windGustSpeedOperator
AerodromeSurfaceWindTrendForecast.windGustSpeedOperator
Indication that the wind gust speed is above or below the reported value. To report a wind gust speed of at least 49 meters per second, wind gust speed is reported as 49 meters per second and the operator is reported as above". When no operator is reported, wind gust speed is an exact value with identical semantics to other measured quantities."
Semantic Correspondence
AIRM Concept | Definition |
---|---|
Change request | A change request is required on the AIRM. |
Notes
CR for data concept type. AIRM is missing the min and max idea here.