GC2/Vidi

Core features

• GC2 enables you to:

  • Import into PostGIS from different spatial vector and raster formats like ESRI Shape, MapInfo TAB/MIF, GeoJSON, GML, KML, ESRI fileGDB, GeoTIFF and ACS. And non-spatial formats like CSV and MS Access.
  • Use roles, versioning and workflow management to take control over your data.
  • Make maps using MapServer or QGIS Server and scale to many users with the help of MapCache.
  • See and edit your data in applications that supports the OWS standards.
  • Use PostGIS SQL language as a web service and get the result as GeoJSON, CSV or Excel.
  • Get data from PostGIS indexed in Elasticsearch by a click on a button.
  • Deploy the whole software stack using Docker.

• Vidi enables you to:

  • Display GC2 layers as either non-tiled, tiled or vector.
  • Query data using geometry and buffers.
  • Add drawings with measurements, styles and labels.
  • Print scaled PDF maps based on Mustache templates.
  • Save, restore and share projects. A project comprises the extent of the map, which background map is visible and which layers are turned on, which filters are applied as well as your drawings.
  • Write your own modules using an extension mechanism.

• Vidi is a Progressive Web App (PWA), which:

  • Starts without network.
  • Caches vector layers in browser, so they can be used without network.
  • Partial caches tiled baselayers in browser for use without network.
  • Edits data without network. Transactions are queued and submitted when online again.