Tutorials

This blog contains various tutorials and examples on how to use Karttur´s GeoImagine Framework and what kind of spatial data and indexes you can derive from the Framework. This page lists all the tutorials available without any particular order. If you are looking for processing a particular data source or want to calculate a specific biophysical property, try one of these links listing thematic content instead:

Content listed after data source

Content listed after derived biophysical properties

List of all tutorials

• DEM processing 10: Extracting kernel indexes with GDAL May 24, 2021 Process chain for Copernicus DEM: xtracting kernel indexes with GDAL
• DEM image layout May 15, 2021 Elevation symbolisation; color ramping, hill shading and legends for image maps
• Process chain for Copernicus DEM May 14, 2021 Complete process chain for Copernicus DEM using Kartturs GeoImagine Framework
• Hydrografi March 25, 2021 Extracting hydrografi from DEMs
• Create regional DEM March 23, 2021 Identify and defined a regional DEM
• DTM hydrological corrections March 22, 2021 Hydrological corrections of Digital Terrain Models
• DEM hill side indices - illustrations March 21, 2021 Illustration of DEM measures and indices representing the scale of the stream and its valley
• DEM neighbourhood analysis - illustrations March 20, 2021 Illustration of DEM measures and indexes from kernel neighbourhood analysis
• DEM neighbourhood analysis March 19, 2021 Deriving DEM measures and indexes from kernel neighbourhood analysis
• Mosaic, import and tile CopDEM March 18, 2021 Mosaic Copernicus DEM to a virtual dataset and then import and tile the virtual dataset
• Process chain for Copernicus DEM March 10, 2021 Complete process chain for Copernicus DEM using Kartturs GeoImagine Framework
• GDAL Terrain analysis II March 07, 2021 Deriving terrain indexes with GDAL.
• GDAL Terrain analysis I March 06, 2021 Deriving slope, aspect and hillshade with GDAL
• Mosaics for avoiding edge effects March 05, 2021 Virtual mosaics for avoiding edge effects from neighbourhood analysis in raster data
• Arctic DEM March 04, 2021 Downloading and organization the Arctic Digital Elevation Model (DEM)
• Digital Elevation Models (DEMs) March 02, 2021 Introduction and access to global Digital Elevation Models (DEMs)
• SMAP February 12, 2021 Soil Moisture Active Passive (SMAP) mission processing using Karttur’s GeoImagine Framework
• EASE grid projections February 12, 2021 Handling EASE grid projections
• SMAP February 11, 2021 Soil Moisture Active Passive (SMAP) mission processing using Karttur’s GeoImagine Framework
• GRACE October 21, 2018 Processing GRACE data using Karttur’s GeoImagine Framework