Short Announcement: SRTM 1 Data Worldwide
The digital elevation dataset resulting from the SRT Mission in the year 2000 is probably the most widely used digital elevation dataset in the world. It was first…
Category: Webtools
Pixel Map Generator
The co-founder of webkid.io and interactive developer Moritz Klack recently shared a tweet about the Pixel Map Generator which is a nice addition to my recent “comparison” of…
Heatmap, JavaScript, Openlayers and canvas
This article is a continuation of the article “Heatmap and Interpolation: it is easy in OpenWebGIS” about creation of Heatmap and Interpolation with the help of OpenWebGIS interface.…
Short Announcement: Mapbox Directions API with an Upgrade
We recently showed some possibilities to work with routing APIs in QGIS. Besides the Google API and the API from OpenRouteService.org Mapbox also offers some nice routing technology…
Heatmap and Interpolation: it is easy in OpenWebGIS
In this article we consider the creation of Heatmap and Interpolation with the help of OpenWebGIS interface. In the next article it is planned to describe its technical…
CSV to HTML 101 webmap
Alright, away from python scripting, I want to share a small tool CSV to HTML 101 with you, guys. I used VB.NET to develop it in order to help…
Spatial Big-Data: 10 stunning services
In the last month the German website Spiegel-Online showed some nice examples of big-data combined with geodata. Geodata get’s more important with every GPS-enabled device that is sold,…
How far can you travel? Answers in QGIS with OSM route.
My latest posts on routing in QGIS were read from some guys at the University Heidelberg who provide the API for the routing. The contacted me with the…
Routing in QGIS… with OSM
Routing with Google is quite cool as the database/network is probably the best currently available. But the terms of services limit the possible usage. So what about OpenStreetMap?…
Overview: R Cheat Sheets
Recently we had a discussion about where to find a nice cheat sheet (No! We are not talking about Simon the Sorcerer walk-throughs). Especially for scripting languages cheat…
SoftwareX: the new “coding” magazine
Thanks to a recent post in the Geoscience and Remote Sensing group on Facebook I discovered SoftwareX. SoftwareX is a new journal from the Elsevier. It focusses more…
Panorama Geodata eXtractor
It’s been a while since I wrote here on DG, but I’ve been busy writing on my own blog in Swedish. However, now it’s time to reveal something…