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Tags: Maps and geospatial
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49–72 of 194 · Most stars

Gountries provides: Countries (ISO-3166-1), Country Subdivisions(ISO-3166-2), Currencies (ISO 4217), Geo Coordinates(ISO-6709) as well as translations, country borders and other stuff exposed as struct data.

A library designed to ease geographic coordinate format conversions, and determine sun/moon information in C#

  • moon
  • coordinates
  • longitude
  • latitude

The Spatial Framework for Hadoop allows developers and data scientists to use the Hadoop data processing system for spatial data analysis.

  • data-management
  • spatial-analysis

Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports

  • digital-elevation-model
  • dem-querying
  • geotiff
  • srtm

This repository hosts the specification for Scene Layers which are containers for arbitrarily large amounts of geographic data. The delivery and persistence model for Scene Layers, referred to as Indexed 3d Scene Layer (I3S) and Scene Layer Package (SLPK) respectively, are specified.

  • web-development
  • 3d
  • specification

Precise map-matching for public transit feeds. Generates high-quality GTFS shapes from OSM data.

The Geospatial Neighborhood Analysis Package

  • spatial-analysis
  • urban-modeling
  • geodemographics
  • neighborhood-dynamics

Upload your own aerial images, position (rubbersheet) them in a web interface over existing map data, and share via web or composite and export for print.

  • hacktoberfest