This function retrieves the offset and increment of the specified geolocation mapping.
Examples
In this example, we retrieve information about the mapping between the GeoTrack and DataTrack dimensions:
status = EOS_SW_MAPINFO(swathID, "GeoTrack", "DataTrack", $
offset, increment)
Syntax
Result = EOS_SW_MAPINFO(swathID, geodim, datadim, offset, increment)
Return Value
Returns SUCCEED (0) if successful and FAIL (–1) if the specified mapping does not exist.
Arguments
swathID
Swath id (long) returned by EOS_SW_CREATE or EOS_SW_ATTACH.
geodim
Geolocation dimension name (string).
datadim
Data dimension name (string).
offset
A named variable that will contain the mapping offset (long).
increment
A named variable that will contain the mapping increment (long).
Keywords
None
Version History