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NDVI SPOT/Pléiades

Calculates NDVI on pan-sharpened imagery from SPOT/Pléiades Download.

Description

Normalized Difference Vegatation Index (NDVI) which is an indicator for vegetation health and biomass. The standard formula for NDVI is computed by NDVI = {NIR - Red} / {NIR + Red}.

Note: Only images from the Pléiades DIMAP download block or SPOT DIMAP download block can currently be used because their output includes a NIR band. Either the Data Format and Type Conversion block or the Pan-sharpening block needs to be used before to convert images into the GeoTIFF format.

General InformationDescription
Block TypeProcessing (data preparation)
Supported Input TypesGeoTIFF (AOI-Clipped)
Output FormatGeoTIFF (AOI-Clipped)
Resolutionidentical to the input

Block Capabilities

This block supports the following input and output capabilities.

Input


"input_capabilities": {
    "raster": {
      "up42_standard": {
        "format": "GTiff",
        "bands": [
          "red",
          "nir"
        ],
        "sensor": {
          "or": [
            "Pleiades",
            "SPOT"
          ]
        },
        "dtype": "uint16"
      }
    }
  },

Output


"output_capabilities": {
    "raster": {
      "up42_standard": {
        "format": "GTiff",
        "bands": [
          "ndvi"
        ],
        "sensor": ">",
        "dtype": "float"
      }
    }
  }

More information

Click here to learn more about the block's documentation.

End User License Agreement

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