Missile: 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.

STK Programming Interface 11.0.1