TdhGIS snap

TdhGIS

Tim Hirrel (timhirrel)

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Channel Version Published

GIS, Vector Based Spatial Analysis

Feature Summary:

  • Graphically create and edit geometric data
  • Import Shapefiles and OpenStreetMap data
  • Use raster images as background and a CAD drawing as an overlay
  • Transform coordinates based on the Proj4 library.
  • Color polygons based on user data values using either discrete intervals or gradients
  • Allocate point data to user specified buffers for points, polygons and multilines
  • Allocate point data to polygons.
  • Allocate polygon data to other polygons.
  • Create thiessen polygons.
  • Create data contours.
  • Create contour polygons.
  • Calculate the area and perimeter of irregular polygons, including exclusion polygons.
  • Data is stored in an open database allowing manipulation by other software

Developer website

Contact Tim Hirrel

Details for TdhGIS

LicenseCC-BY-NC-4.0
Last updated23 March 2019

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Where people are using TdhGIS

Users by distribution (log)

ubuntu 18.04
ubuntu 18.10
ubuntu 16.04

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