Frequently used code

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

Frequently Used Code

• Open and run analysis on multiple polygons
• Generating animated time series using xr_animation
• Applying WOfS Bitmasking
• Calculating band indices
• Extracting contour lines
• Detecting seasonality
• Exporting cloud-optimised GeoTIFF files
• Exporting data to NetCDF files
• Integrating external data from a CSV
• ERA5 Climate Gridded Data
• Generating composite images
• Generating geometric median composites (geomedians)
• Image segmentation
• Displaying satellite imagery on a web map
• Machine learning with the Open Data Cube
• Masking data
• Opening GeoTIFF and NetCDF files with xarray
• Pan-sharpening Landsat using the Brovey Transform
• Polygon drill
• Polygonising pixel edges
• Principal component analysis for multi-spectral data
• Rasterizing vectors & vectorizing 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
• Loading data using virtual products
• Working with time in Xarray