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      • Run analyses on multiple polygons
      • Generating animated time series using xr_animation
      • Applying WOfS Bitmasking
      • Calculating band indices
      • Cloud and pixel quality masking for Landsat
      • Extracting contour lines
      • Downloading and streaming data using STAC metadata
      • Exporting Cloud-Optimised GeoTIFFs
      • Generating composite images
      • Generating GeoMAD composites
      • Image segmentation
      • Displaying satellite imagery on a web map
      • Integrating external data from a CSV
      • Principal component analysis for multi-spectral data
      • Rasterising vectors & vectorising rasters
      • Reprojecting datacube and raster data
      • Combining satellite data with tidal modelling using OTPS
      • Using load_ard to load and cloud mask multiple satellite sensors
      • Working with time in xarray
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Digital Earth Africa
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  • Frequently Used Code

Frequently Used Code¶

A recipe book of simple code examples demonstrating how to perform common geospatial analysis tasks using DE Africa and open-source software.

  • Run analyses on multiple polygons
  • Generating animated time series using xr_animation
  • Applying WOfS Bitmasking
  • Calculating band indices
  • Cloud and pixel quality masking for Landsat
  • Extracting contour lines
  • Downloading and streaming data using STAC metadata
  • Exporting Cloud-Optimised GeoTIFFs
  • Generating composite images
  • Generating GeoMAD composites
  • Image segmentation
  • Displaying satellite imagery on a web map
  • Integrating external data from a CSV
  • Principal component analysis for multi-spectral data
  • Rasterising vectors & vectorising rasters
  • Reprojecting datacube and raster data
  • Combining satellite data with tidal modelling using OTPS
  • Using load_ard to load and cloud mask multiple satellite sensors
  • Working with time in xarray

These notebooks can also be found in your home folder on the sandbox, or accessed from GitHub at:

https://github.com/digitalearthafrica/deafrica-sandbox-notebooks

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