Orbit2GraceL1b

This program converts an instrument file (ORBIT) specified in the celestial reference frame (CRF) to the GRACE/GRACE-FO SDS format (GNV1B, GNI1B). If earthRotation is provided, the orbit is rotated into the terrestrial reference frame as required for the GNV1B product; otherwise, a GNI1B product is written.

The text file inputfileHeader is placed at the beginning of the outputfile. The text parser is applied so that all variables can be used. In addition, the times of the data are available with the variables {epochmin}, {epochmax}, and {epochcount}.

See also GraceL1b2Orbit.

Name	Type	Annotation
outputfile	filename	GNV1B/GNI1B
inputfileHeader	filename	YAML Header, {epochmin}, {epochmax}, {epochcount} available
inputfileOrbit	filename
satelliteId	string	A, B, C or D
earthRotation	earthRotation	rotation into Earth fixed frame