tasseledCap#

abstract geetools.ee_image.ImageAccessor.tasseledCap()#

Calculates tasseled cap brightness, wetness, and greenness components.

Tasseled cap transformations are applied using coefficients published for these supported platforms:

  • Sentinel-2 MSI Level 1C [1]

  • Landsat 9 OLI-2 SR [2]

  • Landsat 9 OLI-2 TOA [2]

  • Landsat 8 OLI SR [2]

  • Landsat 8 OLI TOA [2]

  • Landsat 7 ETM+ TOA [3]

  • Landsat 5 TM Raw DN [4]

  • Landsat 4 TM Raw DN [5]

  • Landsat 4 TM Surface Reflectance [6]

  • MODIS NBAR [7]

Parameters:

self – ee.Image to calculate tasseled cap components for. Must belong to a supported platform.

Returns:

Image with the tasseled cap components as new bands.

Return type:

ee.Image

References

Examples

import ee, geetools

ee.Initialize()

image = ee.Image('COPERNICUS/S2_SR/20190828T151811_20190828T151809_T18GYT')
img = img.geetools.tasseledCap()