| 6.3.1.3 Linear Units Codes There are several different kinds of units
that may be used in geographically related raster data: linear units,
angular units, units of time (e.g. for radar-return), CCD-voltages, etc.
For this reason there will be a single, unique range for each kind of
unit, broken down into the following currently defined ranges: Ranges: 0 =
undefined [ 1, 2000] = Obsolete GeoTIFFWritingUtilities codes [2001,
8999] = Reserved by GeoTIFFWritingUtilities [9000, 9099] = EPSG Linear
Units. [9100, 9199] = EPSG Angular Units. 32767 = user-defined unit
[32768, 65535]= Private User Implementations
|