Cross Profiles
- Author: O.Conrad (c) 2006
- Menu: Terrain Analysis | Profiles
Description
Create cross profiles from a grid based DEM for given lines.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Elevation | grid, input | DEM | - | - |
| Lines | shapes, input | LINES | - | - |
| Output | Cross Profiles | shapes, output | PROFILES | - | - |
| Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Profile Distance | floating point number | DIST_LINE | The distance of each cross profile along the lines. | Minimum: 0.000000
Default: 10.000000 |
| Profile Length | floating point number | DIST_PROFILE | The length of each cross profile. | Minimum: 0.000000
Default: 10.000000 |
| Profile Samples | integer number | NUM_PROFILE | The number of profile points per cross profile. | Minimum: 3
Default: 11 |
| Interpolation | choice | INTERPOLATION | - | Available Choices:
[0] Nearest Neighbour
[1] Bilinear Interpolation
[2] Bicubic Spline Interpolation
[3] B-Spline Interpolation
Default: 3 |
| Output | choice | OUTPUT | - | Available Choices:
[0] vertices
[1] attributes
[2] vertices and attributes
Default: 2 |
Command Line
Usage: saga_cmd ta_profiles 3 [-DEM ] [-LINES ] [-PROFILES ] [-DIST_LINE ] [-DIST_PROFILE ] [-NUM_PROFILE ] [-INTERPOLATION ] [-OUTPUT ]
-DEM: Elevation
grid, input
-LINES: Lines
shapes, input
-PROFILES: Cross Profiles
shapes, output
-DIST_LINE: Profile Distance
floating point number
Minimum: 0.000000
Default: 10.000000
-DIST_PROFILE: Profile Length
floating point number
Minimum: 0.000000
Default: 10.000000
-NUM_PROFILE: Profile Samples
integer number
Minimum: 3
Default: 11
-INTERPOLATION: Interpolation
choice
Available Choices:
[0] Nearest Neighbour
[1] Bilinear Interpolation
[2] Bicubic Spline Interpolation
[3] B-Spline Interpolation
Default: 3
-OUTPUT: Output
choice
Available Choices:
[0] vertices
[1] attributes
[2] vertices and attributes
Default: 2