Import Grid from XYZ
- Author: O.Conrad (c) 2009
- Menu: File | Grid | Import
Description
The tool allows one to import gridded data from a table (text format), which contains for each grid cell the x/y-coordinates and the cell value. If several values end up in a single grid cell, the mean value of all input values is written to that cell.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Output | Grid | data object Grid, output, optional | GRID | The imported grid. | - |
| Count Grid | data object Grid, output, optional | COUNT | The number of values detected in each grid cell. | - |
| Options | File | file path | FILENAME | The input file. | - |
| Skip Leading Lines | integer number | SKIP | The number of leading lines to skip (usually header data). | Minimum: 0
Default: 0 |
| Separator | choice | SEPARATOR | - | Available Choices:
[0] default delimiters
[1] space
[2] ,
[3] ;
[4] tabulator
[5] user defined
Default: 0 |
| User Defined | text | USER | The user defined delimiter. | Default: * |
| Data Storage Type | data type | TYPE | - | Available Choices:
[0] bit
[1] unsigned 1 byte integer
[2] signed 1 byte integer
[3] unsigned 2 byte integer
[4] signed 2 byte integer
[5] unsigned 4 byte integer
[6] signed 4 byte integer
[7] unsigned 8 byte integer
[8] signed 8 byte integer
[9] 4 byte floating point number
[10] 8 byte floating point number
Default: 9 |
| Cell Size | floating point number | CELLSIZE | The cell size of the output grid. Set to zero to let the tool suggest an appropriate cellsize. | Minimum: 0.000000
Default: 1.000000 |
| Count Grid | boolean | COUNT_CREATE | Create a grid with the number of values falling into each target grid cell. | Default: 0 |
| PROJ Parameters | text, CMD | CRS_PROJ | - | - |
| Code ID | integer number, CMD | CRS_CODE | - | Default: -1 |
| Code Authority | text, CMD | CRS_AUTHORITY | - | Default: EPSG |
Command Line
Usage: saga_cmd io_grid 6 [-GRID ] [-COUNT ] [-FILENAME ] [-SKIP ] [-SEPARATOR ] [-USER ] [-TYPE ] [-CELLSIZE ] [-COUNT_CREATE ] [-CRS_PROJ ] [-CRS_CODE ] [-CRS_AUTHORITY ]
-GRID: Grid
data object Grid, output, optional
-COUNT: Count Grid
data object Grid, output, optional
-FILENAME: File
file path
-SKIP: Skip Leading Lines
integer number
Minimum: 0
Default: 0
-SEPARATOR: Separator
choice
Available Choices:
[0] default delimiters
[1] space
[2] ,
[3] ;
[4] tabulator
[5] user defined
Default: 0
-USER: User Defined
text
Default: *
-TYPE: Data Storage Type
data type
Available Choices:
[0] bit
[1] unsigned 1 byte integer
[2] signed 1 byte integer
[3] unsigned 2 byte integer
[4] signed 2 byte integer
[5] unsigned 4 byte integer
[6] signed 4 byte integer
[7] unsigned 8 byte integer
[8] signed 8 byte integer
[9] 4 byte floating point number
[10] 8 byte floating point number
Default: 9
-CELLSIZE: Cell Size
floating point number
Minimum: 0.000000
Default: 1.000000
-COUNT_CREATE: Count Grid
boolean
Default: 0
-CRS_PROJ: PROJ Parameters
text, CMD
-CRS_CODE: Code ID
integer number, CMD
Default: -1
-CRS_AUTHORITY: Code Authority
text, CMD
Default: EPSG