Spatial-temporal data processing

GRASS comes in version 7 with high quality tools for spatial-temporal data processing, see GRASS manual for details.

GRASS introduces three special datatypes that are designed to handle time series data:

• Space time raster datasets (strds) for managing raster map time series.
• Space time 3D raster datasets (str3ds) for managing 3D raster map time series.
• Space time vector datasets (stvds) for managing vector map time series.

Topics

• Space-time series for flooding simulation
  • Space-time Data Querying
  • Space-time Data Extracting
  • Space-time Data Visualization

Useful links

• FOSS4G 2014 workshop
• GEOSTAT 2012 TGRASS Course