In the upcoming week, 13th – 17th November, the annual Geography Awareness Week will take place. The theme week, organized by the National Geographic Society, aims to show the importance of geography in many areas of everyday life and the … Read More
Blog
Exploring the Value of Microsoft ML Roads for OSM Data Quality Analysis
The completeness of the OpenStreetMap (OSM) road network has been an ongoing focus for researchers for more than 15 years. For instance, Neis et al. (2011) investigated the OSM street network evolution in Germany and compared it against road data … Read More
A Successful Mapathon
We hosted a Mapathon on Thursday, the 26th of October, which saw the participation of students and researchers alike. We started mapping after a short introduction talk by Isabell Klipper on the usage of such data for example for the … Read More
HeiGIT bei den XP Days Germany 2023
On October 5th and 6th, 2023, the XP Days Germany 2023, an open conference for agile software development and extreme programming with a focus on software development topics, took place in Frankfurt am Main. During the conference, participants were able … Read More
HeiGIT at the International Land Use Symposium in India
HeiGIT Scientific and Managing Director Prof. Dr. Alexander Zipf and HeiGIT Chief Scientist Adj. Prof Dr. Seven Lautenbach attended the 4th International Land Use Symposium at CEPT University in Ahmedabad, India. The symposium was held from 4th – 6th October … Read More
Analyzing Bikeability
For various reasons biking is becoming a more frequently used mode of transportation. It offers flexibility, is quite cheap compared to other modes of transportation, helps with fitness and is almost carbon neutral. To evaluate how well adapted the existing … Read More
Today is the International Day for Disaster Risk Reduction!
Did you know that October 13th is the International Day for Disaster Risk Reduction (IDDRR)? Since 1989, the United Nations Office for Disaster Risk Reduction promotes a global culture of risk-awareness and disaster reduction on this day and encourages the … Read More
More food, more water, less carbon? Costs and benefits of global land-use optimality
Re-arranging food production: How we could use the vegetation zones on our planet more efficiently Imagine we could almost double the amount of crops we grow on our planet, while at the same time increasing the freshwater supplies and carbon … Read More
SketchMapTool Enters Next Phase with Funding from German Red Cross and German Federal Foreign Office
The Sketch Map Tool (SMT) is entering its next project phase thanks to support from the German Red Cross (GRC) and the German Federal Foreign Office. In this phase, our main goals are enhancing the tool’s stability and marking detection, … Read More
HeiGIT at the 11th Global Dialogue Platform on Anticipatory Humanitarian Action
In October 2023, the 11th Global Dialogue Platform on Anticipatory Humanitarian Action will take place as a hybrid event in Berlin, allowing for people to attend either in person or online (register here). Under this year’s main theme “People at … Read More
Prof. Dr. Alexander Zipf hält Vortrag zum Thema “Klimaschutz und humanitäre Hilfe: Unterstützung aus der Geoinformatik”
Am 23. September 2023 hält Herr Prof. Dr. Alexander Zipf, Scientific and Managing Director bei HeiGIT und Professor für Geoinformatik / GIScience (GIS) an der Universität Heidelberg, einen Vortrag zum Thema “Klimaschutz und humanitäre Hilfe: Unterstützung aus der Geoinformatik”. Staatliche … Read More
HeiGIT at the GIScience Conference in Leeds
HeiGIT and GIScience members Adam Rousell, Anne Schauss, Christina Ludwig and Nir Fulman were invited to present their work at the 12th International Conference on Geographic Information Science in Leeds. The conference took place from September 12-15. The first day … Read More
HeiGIT contributes to German Congress for Geography and Young Congress for Geography 2023
From 19th until 23th September 2023 the 62nd German Congress for Geography (DKG) and Young Congress for Geography (JGK) will take place at the Goethe-Universität Frankfurt. The congress under the motto “Planetary Futures” aims to become a lively and vibrant … Read More
Expanding Disaster Management Capabilities with openrouteservice
In the context of disaster management, time is of the essence. Quick and accurate response can make all the difference in saving lives and mitigating damage. That’s why the openrouteservice (ORS) for Disaster Management is taking a step forward by … Read More
Version 1.0 of the ohsome quality API and ohsome dashboard
At HeiGIT and in particular within the ohsome team, we strive to provide valuable insights into OpenStreetMap (OSM) data. The ohsome API offers aggregated statistics on the evolution of OSM elements since 2020. These are made easily accessible by the … Read More
Happy, Green Cities: Nina Krašovec’s Geospatial Exploration of Urban Vegetation
Until recently, Nina Krašovec was a research assistant at the GIScience research group. This article is the result of an interview, where she spoke about her work at the time and her motivations. We would like to use this article … Read More
Taginfo goes ohsome
Did you know that the OpenStreetMap (OSM) taginfo site now lets you access the ohsome dashboard? This allows you to gain refined insights into the usage stats of specific keys and tags. Taginfo is the main source for statistics about … Read More
A Radio Report on HeiGITs Disaster Portal
Campus reporter Nils Birschmann spoke with Prof. Alexander Zipf about our Disaster Portal. The interview was broadcast on Radio Regenbogen. You can listen to the full length of the article here (please note: the interview is only available in … Read More
Visualizing OQT API Results in QGIS
Using the ohsome dashboard, it is possible to explore quality estimation for OpenStreetMap (OSM) data from the ohsome quality analyst (OQT) for arbitrary regions. Also, OQT does provide an API to programmatically fetch quality estimation for a lot of different … Read More
Bachelor’s thesis: Using OSM for location analyses of residential real estate projects – an extrinsic analysis of data quality
In his bachelor’s thesis, supervised by HeiGIT’s apl. Prof. Dr. Sven Lautenbach, Lars Reckhaus examined the suitability of OpenStreetMap (OSM) for location analyses in the context of residential real estate projects. Typically, such analyses require the use of a variety … Read More