Tool GeoTrans (Grid)

Coordinate Transformation for Grids. This library makes use of the Geographic Translator (GeoTrans) library. The GeoTrans library is maintained by the National Geospatial Agency (NGA).

References

http://earth-info.nga.mil/GandG/geotrans/

Author: O.Conrad (c) 2003
Menu: Projection|Alternatives

Parameters

	Name	Type	Identifier	Description	Constraints
Input	Source	Grid, input	`SOURCE`	-	-
Output	Grid (*)	Data Object Grid, output, optional	`OUT_GRID`	-	-
	X Coordinates (*)	Data Object Grid, output, optional	`OUT_X`	-	-
	Y Coordinates (*)	Data Object Grid, output, optional	`OUT_Y`	-	-
	Shapes (*)	Data Object Shapes, output, optional	`OUT_SHAPES`	-	-
Options	Ellipsoids	File path	`DATA_ELLIPSOID`	-	-
	Datums (7 Parameters)	File path	`DATA_DATUM_7`	-	-
	Datums (3 Parameters)	File path	`DATA_DATUM_3`	-	-
	Geoid	File path	`DATA_GEOID`	-	-
	Grid system	Grid system	`SOURCE_GRIDSYSTEM`	-	-
	Create X/Y Grids	Boolean	`CREATE_XY`	-	Default: 0
	Resampling	Choice	`RESAMPLING`	-	Available Choices: [0] Nearest Neighbour [1] Bilinear Interpolation [2] Bicubic Spline Interpolation [3] B-Spline Interpolation Default: 3
(*) optional

Command-line

Usage: saga_cmd pj_geotrans 1 [-DATA_ELLIPSOID <str>] [-DATA_DATUM_7 <str>] [-DATA_DATUM_3 <str>] [-DATA_GEOID <str>] [-OUT_GRID <str>] [-OUT_X <str>] [-OUT_Y <str>] [-OUT_SHAPES <str>] [-SOURCE <str>] [-CREATE_XY <str>] [-RESAMPLING <str>] [-PROJECTION_SOURCE_DATUM <str>] [-PROJECTION_TARGET_DATUM <str>] [-PROJECTION_SOURCE_PROJECTION <str>] [-PROJECTION_TARGET_PROJECTION <str>] [-TARGET_DEFINITION <str>] [-TARGET_USER_SIZE <double>] [-TARGET_USER_XMIN <double>] [-TARGET_USER_XMAX <double>] [-TARGET_USER_YMIN <double>] [-TARGET_USER_YMAX <double>] [-TARGET_USER_COLS <num>] [-TARGET_USER_ROWS <num>] [-TARGET_USER_FITS <str>] [-TARGET_TEMPLATE <str>] [-TARGET_OUT_GRID <str>]
  -DATA_ELLIPSOID:<str>              	Ellipsoids
	File path
  -DATA_DATUM_7:<str>                	Datums (7 Parameters)
	File path
  -DATA_DATUM_3:<str>                	Datums (3 Parameters)
	File path
  -DATA_GEOID:<str>                  	Geoid
	File path
  -OUT_GRID:<str>                    	Grid
	Data Object Grid, output, optional
  -OUT_X:<str>                       	X Coordinates
	Data Object Grid, output, optional
  -OUT_Y:<str>                       	Y Coordinates
	Data Object Grid, output, optional
  -OUT_SHAPES:<str>                  	Shapes
	Data Object Shapes, output, optional
  -SOURCE:<str>                      	Source
	Grid, input
  -CREATE_XY:<str>                   	Create X/Y Grids
	Boolean
	Default: 0
  -RESAMPLING:<str>                  	Resampling
	Choice
	Available Choices:
	[0] Nearest Neighbour
	[1] Bilinear Interpolation
	[2] Bicubic Spline Interpolation
	[3] B-Spline Interpolation
	Default: 3
  -PROJECTION_SOURCE_DATUM:<str>     	Source Datum
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -PROJECTION_TARGET_DATUM:<str>     	Target Datum
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -PROJECTION_SOURCE_PROJECTION:<str>	Source Projection
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -PROJECTION_TARGET_PROJECTION:<str>	Target Projection
	Choice
	Available Choices:
	[0] [not set]
	Default: 0
  -TARGET_DEFINITION:<str>           	Target Grid System
	Choice
	Available Choices:
	[0] user defined
	[1] grid or grid system
	Default: 0
  -TARGET_USER_SIZE:<double>         	Cellsize
	Floating point
	Minimum: 0.000000
	Default: 1.000000
  -TARGET_USER_XMIN:<double>         	West
	Floating point
	Default: 0.000000
  -TARGET_USER_XMAX:<double>         	East
	Floating point
	Default: 100.000000
  -TARGET_USER_YMIN:<double>         	South
	Floating point
	Default: 0.000000
  -TARGET_USER_YMAX:<double>         	North
	Floating point
	Default: 100.000000
  -TARGET_USER_COLS:<num>            	Columns
	Integer
	Minimum: 1
	Default: 101
  -TARGET_USER_ROWS:<num>            	Rows
	Integer
	Minimum: 1
	Default: 101
  -TARGET_USER_FITS:<str>            	Fit
	Choice
	Available Choices:
	[0] nodes
	[1] cells
	Default: 0
  -TARGET_TEMPLATE:<str>             	Target System
	Grid, input, optional, CMD
  -TARGET_OUT_GRID:<str>             	Target Grid
	Grid, output