Getting started
Open and look at maps and vectors, reproject and resample them, save them, and build your first graph.
A tour of Terraflux
The window and its panes, the Templates menu and its groups, opening and running a template, the operators' library and the / search, the viewer,...
Your first raster
What a raster is (cells, resolution, extent, coordinates, bands, no data, data types), how to open one in Terraflux, and how to read what the viewer shows.
Vector data
Points, lines and polygons with their attributes; how to read them, show them over a map, burn them into a grid, measure a map in each polygon,...
Coordinate systems and reprojection
Degrees and metres, why areas and distances need a projected or equal-area system, EPSG codes, how to reproject a raster, and which resampling...
One grid for all your maps
Resolution and alignment, putting rasters on one reference grid with raster.match, coarsening and refining them with raster.resample, cutting and...
Reclassify, calculate and save
Change a map's classes with rules, compute new maps cell by cell with map algebra, fill gaps, derive slope and hillshade from an elevation model,...
Your first model
Build a model by hand from nodes, ports and typed connections; set its settings, read its notes, run it to a node and let the cache spare you...