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Cloud Mask

Provides cloud masks for Pléiades and SPOT imagery.


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 blockIntermediate processing blockFinal processing block
Pléiades Reflectance (Download)DIMAP -> GeoTIFF ConversionCloud Mask
Pléiades Reflectance (Download)Pan-sharpeningCloud Mask
SPOT Reflectance (Download)DIMAP -> GeoTIFF ConversionCloud Mask
SPOT Reflectance (Download)Pan-sharpeningCloud Mask
Pléiades Display (Download)DIMAP -> GeoTIFF ConversionCloud Mask
Pléiades Display (Download)Pan-sharpeningCloud Mask
SPOT Display (Download)DIMAP -> GeoTIFF ConversionCloud Mask
SPOT Display (Download)Pan-sharpeningCloud 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
formatGTiff
sensor
{
  "or": [
    "Pleiades",
    "SPOT"
  ]
}

Output

To know more please check the block capabilities specifications.

For more information, please refer to the marketplace.