GRASS GIS 8 Programmer's Manual
8.5.0dev(2024)-57a646b4a4
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GIS Library - Cartographic zone functions. More...
#include <grass/gis.h>
Go to the source code of this file.
Functions | |
int | G_zone (void) |
Query cartographic zone. More... | |
GIS Library - Cartographic zone functions.
This program is free software under the GNU General Public License (>=v2). Read the file COPYING that comes with GRASS for details.
Definition in file zone.c.
int G_zone | ( | void | ) |
Query cartographic zone.
This routine returns the zone for the active region. The meaning for the zone depends on the projection. For example, zone 18 for projection type 1 would be UTM zone 18.
Definition at line 24 of file zone.c.
Referenced by Rast__check_for_auto_masking(), and Vect_get_zone().