Dances with the GeoPython Tribe

During June 21-24, 2016 I attended the very first GeoPython Conference in Basel Switzerland. This event was organized by the Institute of Geomatics Engineering of the FHNW – University of Applied Sciences and Arts Northwestern Switzerland and PyBasel, the local Python User Group Northwestern Switzerland. In particular I should mention key-organizer  Martin …

Continue reading

Deploying Open Source Geospatial Software – Part 1: Challenges

My blog has been quiet for some time. As many of us I’ve been busy doing projects, all involving Open Source Geo (OSGeo) software. Partly development, writing software, I love it, but also more and more in “what comes next”: deploying and maintaining “the application” with all of its dependencies. For …

Continue reading

JPEG is Dead, Long Live JPEG!

TL;DR: see this GitHub issue for summary (Dutch but the pictures there and Figure 1 tell the story). Somewhere around 1995, building my first website, it was already quite a feat to embed images. Non-aware of image-formats I played with (animated!) GIF and JPEG. Naively image-editing I noticed that my JPEGs became worse and …

Continue reading

Into the Weather – Part 2 – Fun with Raspberry Pi

This is a follow-up to “Into the Weather – Part 1 – Exploring weewx”. Sorry, still almost no geospatial content for now. To recap: I am trying to setup an infrastructure where measurements from a Davis Vantage Pro2 Weather Station are collected and exposed to web services, most notably OGC Services like …

Continue reading