Merge pull request #57 from rouault/CoordinateEpochGeoKey

Add CoordinateEpochGeoKey = 5120 of type DOUBLE

Author: rouault

libgeotiff/geo_get.c

@@ -144,6 +144,9 @@ ValuePair(  VerticalCSTypeGeoKey,	4096)  -- Section 6.3.4.1 codes   --
 ValuePair(  VerticalCitationGeoKey,	4097)  -- documentation --
 ValuePair(  VerticalDatumGeoKey,	4098)  -- Section 6.3.4.2 codes   --
 ValuePair(  VerticalUnitsGeoKey,	4099)  -- Section 6.3.1 (.x) codes   --
+
+See https://github.com/opengeospatial/geotiff/pull/99
+ValuePair(  CoordinateEpochGeoKey, 5120)  -- GeoKey of type double
 </pre>
 */
 

libgeotiff/geokeys.inc

@@ -74,4 +74,7 @@ ValuePair(  VerticalCitationGeoKey,	4097)  /* documentation */
 ValuePair(  VerticalDatumGeoKey,	4098)  /* Section 6.3.4.2 codes   */
 ValuePair(  VerticalUnitsGeoKey,	4099)  /* Section 6.3.1 (.x) codes   */
 
+/* See https://github.com/opengeospatial/geotiff/pull/99 */
+ValuePair(  CoordinateEpochGeoKey, 5120)  /* GeoKey of type double */
+
 /* End of Data base */

libgeotiff/geotiff.h

@@ -47,7 +47,7 @@
 #define GEOTIFF_SPEC_1_1_MINOR_REVISION 1
 
 /* Library version */
-#define LIBGEOTIFF_VERSION 1600
+#define LIBGEOTIFF_VERSION 1700
 
 #include "geo_config.h"
 #include "geokeys.h"