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Harris Geospatial / Docs Center / IDL Reference / I/O - EOS / EOS_SW_INQMAPS

EOS_SW_INQMAPS

EOS_SW_INQMAPS

This function retrieves information about all of the (non-indexed) geolocation relations defined in swath. The dimension mapping list is returned as a string with each mapping separated by commas. The two dimensions in each mapping are separated by a slash (/).

Note: See STRSPLIT to separate the mapping list.

Examples


nmaps = EOS_SW_INQMAPS(swathID, dimmap, offset, increment)

Syntax


Result = EOS_SW_INQMAPS(swathID, dimmap, offset, increment)

Return Value


Number of geolocation relation entries found. If –1, could signify an improper swath id.

Arguments


swathID

Swath id (long) returned by EOS_SW_CREATE or EOS_SW_ATTACH.

dimmap

A named variable that will contain the dimension mapping list (string) with entries separated by commas.

offset

A named variable that will contain an array (long) of the offset of each geolocation relation.

increment

A named variable that contain an array (long) of the increment of each geolocation relation.

Keywords


None

Version History


5.2

Introduced



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