Data via WFS

Access AfriGIS data via Web Feature Service (WFS)

Introduction

Due to AfriGIS datasets being updated and released on a quarterly basis, a method to efficiently provide clients access to this updated data was created. It allows customers to access the data via Web Feature Service (WFS), which conforms to OGC standards, for use in desktop GIS applications or direct integration into client databases.

The following layers are not available as WFS for the entire country, due to the size:

  • Land Parcel Erven
  • Land Parcel Street
  • National Address Database
  • Street Segment

Clients can contact AfriGIS for individual requests. These layers can be customised based on requirements.

Data include:

WFS layer in GIS desktop application

AfriGIS data can be added as layers in a map in a GIS desktop application. To add these layers, users select the Add WFS layer option. The process may differ depending on the GIS desktop application used. The examples provided describe the process required to add WFS layers in QGIS.

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WFS data in a local spatial database

WFS data can be added directly into a local spatial database. The use of a reliable, well-tested library such as ogr2ogr (part of GDAL) is recommended. This downloads the WFS data and automatically creates the table.

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Authentication

These products make use of an AuthKey for authentication. To integrate, sign up for a free trial account by contacting [email protected]

For detailed integration instructions using an AuthKey, please click on the following link: https://developers.afrigis.co.za/authkey-authentication/

OTHER APIs