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Topic: topology

Tool Description
t.topology Lists temporal topology of a space time dataset.
v.build.all Rebuilds topology on all vector maps in the current mapset.
v.build Optionally also checks for topological errors.
v.build.polylines Builds polylines from lines or boundaries.
v.clean Toolset for cleaning topology of vector map.

See also the corresponding keyword for additional references:

topology

  • t.topology - Lists temporal topology of a space time dataset.
  • v.build - Optionally also checks for topological errors.
  • v.build.all - Rebuilds topology on all vector maps in the current mapset.
  • v.build.pg - Builds PostGIS topology for vector map linked via v.external.
  • v.build.polylines - Builds polylines from lines or boundaries.
  • v.clean - Toolset for cleaning topology of vector map.
  • v.clean.ogr - Imports vector data into a GRASS vector map, cleans the data topologically, and exports them again using OGR library.
  • v.generalize - Performs vector based generalization.
  • v.in.ogr - Imports vector data into a GRASS vector map using OGR library.
  • v.info - Outputs basic information about a vector map.