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Moisture Stress Index

Calculates Moisture Stress Index(MSI) from satellite images.

Description

Moisture Stress Index (MSI) uses the NIR and SWIR channels to measure healthy moisture, pixel by pixel with a simple algorithm. The MSI is a reflectance measurement, sensitive to increases in leaf water content.

Applications of the MSI include canopy stress analysis, productivity prediction and modelling, fire hazard condition analysis, and studies of ecosystem physiology. The values of this index range from 0 to more than 3. The common range for green vegetation is 0.4 to 2.

More information

You can find more information on the provider website here.

Capabilities

Input Capabilities

raster
up42_standard
bands
[
  "nir",
  "swir"
]
dtype
{
  "or": [
    "uint16",
    "uint8"
  ]
}
format
GTiff
sensor
{
  "or": [
    "Sentinel2",
    "Landsat8"
  ]
}
resolution
{
  "or": [
    10,
    15
  ]
}

Output Capabilities

raster
custom
bands
[
  "msi"
]
up42_standard
dtype
float
format
GTiff
sensor
> (Propagated)

End User License Agreement

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