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Topic: voxel

Tool Description
v.vol.rst Interpolates point data to a 3D raster map using regularized spline with tension (RST) algorithm.

See also the corresponding keyword for additional references:

voxel

  • r.to.rast3 - Converts 2D raster map slices to one 3D raster volume map.
  • r.to.rast3elev - Creates a 3D volume map based on 2D elevation and value raster maps.
  • r3.count.categories - Count categories in vertical direction
  • r3.cross.rast - Creates cross section 2D raster map from 3D raster map based on 2D elevation map
  • r3.flow - Computes 3D flow lines and 3D flow accumulation.
  • r3.gradient - Computes gradient of a 3D raster map and outputs gradient components as three 3D raster maps.
  • r3.gwflow - Numerical calculation program for transient, confined groundwater flow in three dimensions.
  • r3.in.ascii - Converts a 3D ASCII raster text file into a (binary) 3D raster map.
  • r3.in.bin - Imports a binary raster file into a GRASS 3D raster map.
  • r3.in.v5d - Import 3-dimensional Vis5D files.
  • r3.in.xyz - Create a 3D raster map from an assemblage of many coordinates using univariate statistics
  • r3.info - Outputs basic information about a user-specified 3D raster map layer.
  • r3.mask - Establishes the current working 3D raster mask.
  • r3.mkdspf - Creates a display file from an existing 3D raster map according to specified threshold levels.
  • r3.neighbors - Makes each voxel value a function of the values assigned to the voxels around it, and stores new voxel values in an output 3D raster map
  • r3.null - Explicitly create the 3D NULL-value bitmap file.
  • r3.out.ascii - Converts a 3D raster map layer into a ASCII text file.
  • r3.out.bin - Exports a GRASS 3D raster map to a binary array.
  • r3.out.netcdf - Export a 3D raster map as netCDF file.
  • r3.out.v5d - Exports GRASS 3D raster map to 3-dimensional Vis5D file.
  • r3.out.vtk - Converts 3D raster maps into the VTK-ASCII format.
  • r3.retile - Retiles an existing 3D raster map with user defined x, y and z tile size.
  • r3.scatterplot - Creates a scatter plot of 3D raster maps Creates a scatter plot of two or more 3D raster maps as a vector map
  • r3.stats - Generates volume statistics for 3D raster maps.
  • r3.support - Allows creation and/or modification of 3D raster map layer support files.
  • r3.timestamp - Modifies a timestamp for a 3D raster map. Print/add/remove a timestamp for a 3D raster map.
  • r3.to.group - Convert a 3D raster map to imagery group
  • r3.to.rast - Converts 3D raster maps to 2D raster maps
  • r3.what - Queries 3D raster in specified 2D or 3D coordinates.
  • t.rast.to.rast3 - Converts a space time raster dataset into a 3D raster map.
  • t.rast3d.algebra - Apply temporal and spatial operations on space time 3D raster datasets using temporal 3D raster algebra.
  • t.rast3d.extract - Extracts a subset of a space time 3D raster dataset.
  • t.rast3d.list - Lists registered maps of a space time raster3d dataset.
  • t.rast3d.mapcalc - Performs r3.mapcalc expressions on maps of sampled space time 3D raster datasets.
  • t.rast3d.univar - Calculates univariate statistics from the non-null cells for each registered 3D raster map of a space time 3D raster dataset.
  • v.to.rast3 - Converts a vector map (only points) into a 3D raster map.
  • v.vol.idw - Interpolates point data to a 3D raster map using Inverse Distance Weighting (IDW) algorithm.
  • v.vol.rst - Interpolates point data to a 3D raster map using regularized spline with tension (RST) algorithm.