Information
The Cloud Mask processing block generates a cloud mask for Pléiades and SPOT images.
Technical information
Algorithm description
The block extracts the cloudy regions from Pléiades and SPOT images. The final 8-bit image will display the NoData pixels as 0, the cloud pixels as 1 and the non-cloud pixels as 255.
Output files
| Outputs |
|---|
| GeoTIFF (original image bands + additional cloud mask) |
| GML file (cloud mask) with metadata stored in a GFS file |
Compatible blocks
| Data block | Intermediate processing block | Final processing block |
|---|---|---|
| Pléiades Reflectance (Download) | DIMAP -> GeoTIFF Conversion | Cloud Mask |
| Pléiades Reflectance (Download) | Pan-sharpening | Cloud Mask |
| SPOT Reflectance (Download) | DIMAP -> GeoTIFF Conversion | Cloud Mask |
| SPOT Reflectance (Download) | Pan-sharpening | Cloud Mask |
| Pléiades Display (Download) | DIMAP -> GeoTIFF Conversion | Cloud Mask |
| Pléiades Display (Download) | Pan-sharpening | Cloud Mask |
| SPOT Display (Download) | DIMAP -> GeoTIFF Conversion | Cloud Mask |
| SPOT Display (Download) | Pan-sharpening | Cloud Mask |
| Pléiades Display (Streaming) | - | Cloud Mask |
| SPOT Display (Streaming) | - | Cloud Mask |
Geographic coverage
The geographic coverage is global.
How it works
This block has no configurable JSON parameters.
Examples
Example of a workflow created with the data block Pléiades Display (Streaming):
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Example of a workflow created with the blocks Pléiades Display (Download) → DIMAP-GeoTIFF Conversion
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Capabilities
Input
raster
| up42_standard | |
|---|---|
format | GTiff |
sensor | {
"or": [
"Pleiades",
"SPOT"
]
} |
Output
To know more please check the block capabilities specifications.
For more information, please refer to the marketplace.