Data Providers: Satellite: SEET SAA Crossing Times

Satellite: SEET SAA Crossing Times

Computes the SAA (South Atlantic Anomaly) transit times for the vehicle for the channel and flux level specified by the vehicle's SAA contour settings. Valid for vehicles whose central body is earth.

Type: Interval data

Availability: Reports | Graphs

Name	Dimension	Type	Description
Entrance Pass Number	Unitless	Integer	Satellite pass number at interval start time. Pass numbers are continuously increasing counts of orbit revolutions. Valid for satellites only.
Entrance Time	DateFormat	Real Number	The time when the vehicle crosses into the SAA.
Entrance Altitude	DistanceUnit	Real Number	The vehicle's altitude at the entrance time.
Entrance Latitude	LatitudeUnit	Real Number	The vehicle's detic latitude at the entrance time.
Entrance Longitude	LongitudeUnit	Real Number	The vehicle's detic longitude at the entrance time.
Entrance Flux intensity	FluxIntensity	Real Number or Text	The flux intensity at the vehicle's location at the entrance time. If the location is below the minimum altitude of the grid, the value will be "Below SAA"; if the location is above the maximum altitude of the grid, the value will be "Above SAA"; if the value could not be computed then the value will be "No Data Available".
Exit Pass Number	Unitless	Integer	Satellite pass number at interval end time. Pass numbers are continuously increasing counts of orbit revolutions. Valid for satellites only.
Exit Time	DateFormat	Real Number	The time when the vehicle crosses out of the SAA.
Exit Altitude	DistanceUnit	Real Number	The vehicle's altitude at the exit time.
Exit Latitude	LatitudeUnit	Real Number	The vehicle's detic latitude at the exit time.
Exit Longitude	LongitudeUnit	Real Number	The vehicle's detic longitude at the exit time.
Exit Flux intensity	FluxIntensity	Real Number or Text	The flux intensity at the vehicle's location at the exit time. If the location is below the minimum altitude of the grid, the value will be "Below SAA"; if the location is above the maximum altitude of the grid, the value will be "Above SAA"; if the value could not be computed then the value will be "No Data Available".
Duration	TimeUnit	Real Number	The duration of the event.