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wiki:pktools_extraction

Vector overlays and extraction

  • exercise 1a: Use of openev and ogr tool. Reprojection of vectors and feature selection
  • exercise 1b: Convert forest vector file to KML vector for visualisation in GoogleEarth
  • exercise 2a: Extract Landsat spectra from forest vector
  • exercise 2b: Extract Landsat spectra over golf courses
  • exercise 3a: Study phenology from MODIS NDVI time series (forest vector)
  • exercise 3b: Study phenology from MODIS NDVI time series (golf course vector)
  • exercise 4a: Study phenology from MODIS NDVI time series (pixels)
  • exercise 4b: Long time series from MODIS 500 m NDVI (pixels)
  • exercise 4c: Long time series from MODIS 500 m NDVI (mean)
  • exercise 4d: Create animation GIF for NDVI time series
  • exercise 5a: Find thresholds for Landsat bands 1,4,7 to create cloud mask
  • exercise 5b: Extract shadow and water pixels
wiki/pktools_extraction.txt · Last modified: 2017/12/05 22:53 (external edit)