Benjamin Herfort and his colleagues Sven Lautenbach, João Porto de Albuquerque, Jennings Anderson and Alexander Zipf published an article in the renowned journal Nature Communications (Impact Factor 2023: 17.7). In their article, they address the uneven distribution of OpenStreetMap data … Read More
Blog
Integration of OQT into the ohsome dashboard: Computing data quality metrics for OpenStreetMap
The ohsome dashboard has been and continues to be an easy access point to generate accurate statistics about the historical development of OpenStreetMap data for arbitrary regions. Now, the ohsome dashboard got extended to be able to compute data quality … Read More
Unleashing the Power of AI-Assisted Mapping in OpenStreetMap? – a webinar with HOT and Masaryk University
The ever-increasing volume and speed of corporate or machine learning-assisted mapping present unique challenges for individual volunteer mappers, particularly in terms of monitoring and validation. While the global impact and evolution of AI-assisted mapping in OpenStreetMap (OSM) remain largely unknown, … Read More
HeiGIT in Berlin with BMBF and AWI on the publication of the Participatory Research Strategy
On 27th June 2023, Oliver Fritz and Sabrina Marx from HeiGIT’s Geoinformation for Humanitarian Aid team joined their colleagues of the Alfred Wegener Institute (AWI) in Potsdam for a workshop with students of the Dathe Gymnasium in Berlin, a partner … Read More
Looking back at FOSS4G Conference 2023
Figure 1: FOSS4G 2023, QGIS daily openings This years FOSS4G conference took place from 26 June – 2 July 2023 in beautiful Prizren, Kosovo. Since 2006 FOSS4G, the largest global gathering for geospatial software, is organized by the Open … Read More
Workshop on Intelligent Systems for Vector-Borne Disease at HWK
Heidelberg as a GeoHealth Hub: GIScience team member Steffen Knoblauch was invited by the Hanse-Wirtschaftskolleg to an event of the working group for Intelligent Systems for Vector-Borne Disease. Various sessions will be held, amongst others the session about Mosquito Monitoring … Read More
HeiGIT at the US State of the Map Conference (June 2023)
State of the Map US 2023, a conference all about OSM where mappers, businesses, government agencies, and non profits come together to exchange ideas, learn, and work together on OSM related topics, took place from June 8th to June 12th … Read More
Senior Spatial Data Scientist for Climate Action (m/f/d, up to 100%)
You are a highly motivated person who loves spatial data science? You want to use your expertise for the benefit of society and the environment – in particular stimulating Climate Action? You want to improve the availability and quality of … Read More
Release of openrouteservice version 7 – Callisto
figure from CC-BY 2.0 – NASA/JPL-Caltech/Kevin M. Gill – original version at Callisto – July 8 1979 For some time now, the developers of openrouteservice at HeiGIT gGmbH have been hard at work updating the core libraries of openrouteservice … Read More
Call for Papers: Workshop on Geocomputational Analysis of Socio-Economic Data
Figure from ACM SIGSPATIAL You have published an original research contribution on Geocomputational Analysis of Socio-Economic Data, or have a work-in-progress paper that would fit the topic? We invite you to contribute to the workshop on Geocomputational Analysis of Socio-Economic … Read More
OEV: Indicator Correlations (4/4)
After introducing the OSM Element Vectorisation Tool last week, we now want to show possible use cases and specific examples of what the tool can do. This third and last example will look at the correlations between indicators. The goal … Read More
Heigit at the Land and Carbon Summit in Brussels
This week’s Land and Carbon Summit in Brussels promises to unite policymakers and researchers to address major climate-related topics in the areas of supply chains, food, land stewardship, urban resilience, and more. Through a packed agenda with livestreaming available, sessions … Read More
OEV: Quantifying differences between imports (3/4)
After introducing the OSM Element Vectorisation Tool last week, we now want to show possible use cases and specific examples of what the tool can do. This second of three use cases (see use case 1) compares the data in … Read More
2022 #30DayMapChallenge Round-Up Part 4: The Whole Wide World
Featured Map: Isochrones (areas reachable within 2 hours from larger Japanese cities) by HeiGIT’s openrouteservice for bigger cities on the main islands of Japan, Marcel Reinmuth’s submission for Day 3 (“Polygons”) of Topi Tjukanov’s Twitter event #30DayMapChallenge. Map derived from OpenStreetMap … Read More
2022 #30DayMapChallenge Round-Up Part 3: Home Sweet Heidelberg
Featured photo: A listing of last year’s prompts from Topi Tjukanov’s Twitter event #30DayMapChallenge. This past November, our teams at HeiGIT and GIScience participated in Topi Tjukanov’s Twitter event #30DayMapChallenge, where mappers display their creativity and ingenuity with a set … Read More
OEV: Analysing attributes of remarkable elements (2/4)
After introducing the OSM Element Vectorisation Tool earlier this week, we now want to show possible use cases and specific examples of what the tool can do. This first of three use cases takes a closer look at the data … Read More
HeiGIT and GIScience at AGILE 2023
Photo: Simon Groß and apl. Prof. Dr. Sven Lautenbach at the 2023 AGILE conference. Earlier this month, the Association of Geographic Information Laboratories in Europe (AGILE) held its 2023 conference, and GIScience and HeiGIT team members contributed presentations, analyses and … Read More
OSM Element Vectorisation Tool Version 1
The IDEAL-VGI research project is nearing its end. And while that won’t be the end of our research into social data sources, data quality analyses and land-use information, we are happy to announce a major outcome: the version 1 release … Read More
New app for identifying invasive Mosquito species – A local case study
Prof. Dr. Alexander Zipf and Charlie Hatfield from HeiGIT contribute with their expertise on participatory science to an interdisciplinary case study by IDAlert on the monitoring of invasive mosquito populations in Heidelberg and the Rhine-Neckar-Region. One part of the case … Read More
Funding for initial phase of GEHIPED project secured
Heat stress has emerged as an increasing concern for Germany. Since 1881, the number of days per year with a maximum temperature above 30°C has nearly tripled and a further increase of this trend driven by climate change is anticipated. … Read More