Workflow: Water body detection based on NDWI and otsu threshold
Fetched 2024-11-22 20:32:34 GMT
Verified with cwltool version 3.1.20230201224320
Water body detection based on NDWI and otsu threshold
- Selected
- |
- Default Values
- Nested Workflows
- Tools
- Inputs/Outputs
This workflow is Open Source and may be reused according to the terms of:
https://raw.githubusercontent.com/Terradue/ogc-eo-application-package-hands-on/bids23/LICENCE
Note that the tools invoked by the workflow may have separate licenses.
Inputs
| ID | Type | Title | Doc |
|---|---|---|---|
| aoi | String |
area of interest as a bounding box |
|
| epsg | String |
EPSG code |
|
| item | Directory |
staged STAC item |
|
| bands | String[] |
bands used for the NDWI |
Steps
| ID | Runs | Label | Doc |
|---|---|---|---|
| node_crop |
app-package.cwl#crop
(CommandLineTool)
|
||
| node_otsu |
app-package.cwl#otsu
(CommandLineTool)
|
||
| node_normalized_difference |
app-package.cwl#norm_diff
(CommandLineTool)
|
Outputs
| ID | Type | Label | Doc |
|---|---|---|---|
| detected_water_body | File | GeoTIFF with detected water body |
Permalink:
https://w3id.org/cwl/view/git/aec3ff807960c1701da0f1bf892c7d00f203b576/water-bodies/app-package.cwl?part=detect_water_body
