[Geotiff] Images vs DEMs in GeoTiff

Nagle, Gail A (US SSA) gail.nagle at baesystems.com
Wed Jun 25 18:37:16 EDT 2008



Is there currently anyway to determine if a given GeoTIFF file contains
pixels or posts?

In other words, is there a tag that states that the file is an image or
a DEM? If not a specific tag, then perhaps a combination of tags?


Thank you,


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