Coordinate Conversion (Grids)
- Author: O. Conrad (c) 2019
- Menu: Projection | Tools
Description
This tool projects coordinate tuples. Coordinate tuples have to be provided by the two source coordinate grids.
Projection routines make use of the PROJ generic coordinate transformation software.
PROJ Version is 9.4.1
PROJ Homepage
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | X Coordinate Source | grid, input | SOURCE_X | Grid that provides the source X coordinates. | - |
| Y Coordinate Source | grid, input | SOURCE_Y | Grid that provides the source Y coordinates. | - |
| Output | Projected X Coordinates | grid, output | TARGET_X | - | - |
| Projected Y Coordinates | grid, output | TARGET_Y | - | - |
| Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Definition String | text | CRS_STRING | Supported formats comprise PROJ and WKT strings, object codes (e.g. "EPSG:4326"). | Default: +proj=longlat +datum=WGS84 +no_defs |
| Well Known Text File | file path | CRS_FILE | - | - |
| Definition String | text | CRS_STRING | Supported formats comprise PROJ and WKT strings, object codes (e.g. "EPSG:4326"). | Default: +proj=longlat +datum=WGS84 +no_defs |
| Well Known Text File | file path | CRS_FILE | - | - |
Command Line
Usage: saga_cmd pj_proj4 30 [-SOURCE_X ] [-SOURCE_Y ] [-TARGET_X ] [-TARGET_Y ] [-SOURCE_CRS_CRS_STRING ] [-SOURCE_CRS_CRS_FILE ] [-TARGET_CRS_CRS_STRING ] [-TARGET_CRS_CRS_FILE ]
-SOURCE_X: X Coordinate Source
grid, input
-SOURCE_Y: Y Coordinate Source
grid, input
-TARGET_X: Projected X Coordinates
grid, output
-TARGET_Y: Projected Y Coordinates
grid, output
-SOURCE_CRS_CRS_STRING: Definition String
text
Default: +proj=longlat +datum=WGS84 +no_defs
-SOURCE_CRS_CRS_FILE: Well Known Text File
file path
-TARGET_CRS_CRS_STRING: Definition String
text
Default: +proj=longlat +datum=WGS84 +no_defs
-TARGET_CRS_CRS_FILE: Well Known Text File
file path