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
- 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: 100
-TARGET_USER_ROWS:<num> Rows
Integer
Minimum: 1
Default: 100
-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