Enumeration of covariance representations for IAgAsEphemFileReaderPlugin

Member	Value	Description
eAsCovRepUnknown	-1	Invalid AgEAsCovRep indicator.
eAsCovRepStandard	0	The covariance components are expressed using the same coordinate system as the ephemeris (i.e., X, Y, Z, etc.)
eAsCovRepRIC	1	The covariance components are expressed using radial, inTrack, and crossTrack components, computed using the same coordinate system as the ephemeris.