Tag Archives: geography

Install HWSD Viewer on an Ubuntu 14.04-based system

17 Aug

The Harmonized World Soil Database (HWSD) is a 30 arc-second raster database put together by a consortium of organisations: FAO, CAS, IIASA, ISRIC and JRC. It is a monumental collection of data about soil from all around the globe, and is therefore an important tool for researchers.

You can download the raw data or  visualise it on ISRIC’s online viewer, but there is a (closed-source) viewer app specially created to visualise, browse and query the data offline, the “HWSD Viewer”, which unfortunately was only developed for Windows.

To make the viewer work on and Ubuntu 14.04-based system (like KXStudio 14.04, but probably many other OS), you need to:

  1. Make sure you have Wine installed;
  2. Install the viewer, using the binary accessible from this FAO page;
  3. Install the missing runtime libraries thanks to Winetricks, with the following command:
winetricks jet40 mdac28

That should sort you out!

Specifically, what the Winetricks command resolves is:

  • The error message “This setup does not support installing on this operating system.” when trying to install MDAC from the Microsoft website;
  • The error message “Provider cannot be found. It may not be properly installed.” when the software realises Jet40 is not available.

HWSD viewer

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