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Flood Finder Pléiades/SPOT

Creates a binary flood mask for Pléiades/SPOT Reflectance blocks.


Description

A processing block that computes the difference in flood cover between 2 or more images and generates a binary flood mask.

See this block on the marketplace.

How it works

This block has no configurable JSON parameters.

If using image IDs, the flooded image should be the first ID in the JSON parameter configuration. Use the geometry filter contains to ensure perfect spatial overlap.

Compatibility

Data blocks

The Pléiades and SPOT data blocks need to first be converted to GeoTIFF with the processing blocks DIMAP → GeoTIFF Conversion or Pansharpening.

Catalog datasets

Use in combination with Processing from Storage.

Example

A workflow with the following blocks:

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Capabilities

Input

raster
up42_standard
bands
{
  "or": [
    [
      "red",
      "green",
      "blue",
      "nir"
    ],
    [
      "red",
      "green",
      "blue",
      "nir",
      "pan"
    ]
  ]
}
dtypeuint16
formatGTiff
sensor
{
  "or": [
    "Pleiades",
    "SPOT"
  ]
}

Output

To know more please check the block capabilities specifications.