Die aktuelle Flut in Deutschland hat zahlreiche Straßen in den betroffenen Gebieten zerstört oder temporär unpassierbar gemacht. HeiGIT arbeitet an freien und offenen, auf Geodaten-basierten Lösungen für die humanitäre Hilfe. Hierzu zählen insbesondere Routenplanung unter Berücksichtigung aktueller Katastrophendaten wie z.B. … Read More
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Routenplanung im Überflutungsgebiet: openrouteservice nutzt Copernicus EMS Flut-Daten in spezieller Lösung
SWR-Sendung: Auf sicherem Weg durch die Hitze – Transdisziplinäres Projekt HEAL erleichtert den Alltag für Risikogruppen
Klima-Anpassungsstrategien, die Risikogruppen während Hitzeperioden unterstützen und schützen sollen, werden im Rahmen der transdisziplinären Zusammenarbeit im Projekt HEAL vom Forschungsverbund bestehend aus dem Heidelberg Institute for Geoinformation Technology (HeiGIT), der GIScience Forschungsgruppe und des TdLab Geographie der Universität Heidelberg entwickelt. … Read More
HeiGIT/GIScience @ State of the Map 2021
Like in 2020, this year’s State of the Map (SotM) is taking place online this week from tomorrow 2021-07-09 to 2021-07-11, starting at 12:00 (CEST) each day. This year, HeiGIT is a bronze sponsor. In addition, there are a total … Read More
GIScience/HeiGIT researchers and geography students with Pledge4Future web app official winners of the “The Climate Challenge Hackathon”
Pledge4Future is a free web app for the calculation and visualisation of work-related per capita CO2e emissions in research. The aim is to provide individuals and work groups with a simple tool for the long-term reduction of greenhouse gas emissions … Read More
Auf sicherem Weg durch die Hitze: Transdisziplinäres Projekt HEAL erleichtert den Alltag für Risikogruppen
Im Rahmen einer transdisziplinären Zusammenarbeit entwickeln das Heidelberg Institute for Geoinformation Technology (HeiGIT), die GIScience Forschungsgruppe sowie das TdLab Geographie der Universität Heidelberg gemeinsam Anpassungsstrategien, die Risikogruppen während Hitzeperioden unterstützen und schützen sollen. Individuelle Bedürfnisse hitzesensitiver Personen und Nahe-Echtzeit-Sensordaten werden … Read More
New paper on OSM feature completeness modelling accepted for AGIT symposium
The availability of data on public transport is a prerequisite for numerous spatial data applications such as routing, accessibility analyses or route planning. OpenStreetMap (OSM) – as a global platform for Volunteered Geographic Information – is one of the options … Read More
OSM Changeset Analysis with Humstats and the ohsome Framework
In this blog post we want to take a closer look at a fruitful mapping collaboration between humanitarian organizations and corporations. Since 2015 mapping remote areas in OSM is one part in the cooperation between the leading savings, retirement and … Read More
ohsome region of the month: Which country has the longest coastline?
The ohsome region of the month blog post series is back and since it’s summer this time we’re taking you to the coast. Before that happens, if this is your first blog post of this format you might want to … Read More
OSM data quality analysis for different stages of the mapping process
Slums are an important operational area for humanitarian organisations: Because of provisional housing, poor sanitation and difficult socio-political circumstances offers of help from such organisations are important and often necessary. For such deployments, humanitarian actors rely heavily on Volunteered Geographic … Read More
Monitoring OSM and Tasking Manager to Map 1 Billion
In 2020, the Humanitarian OpenStreetMap Team (HOT) received funding from seven donors through TED’s Audacious Project. This has accelerated HOT’s ambition to map an area home to one billion people. HOT is working to add places at high risk of … Read More
World Refugee Day: Mapathon by CartONG
Whether you are a beginner or an advanced mapper, or just curious to learn more about why mapping is so important for humanitarian work, join us on 21 June. Support the mapping of refugee locations on World Refugee Day. It … Read More
HeiGIT und das Deutsche Rote Kreuz beim Digitaltag 2021
Am 18.06.2021 findet der Bundesweite Digitaltag 2021 der Initiative „Digital für alle“ statt. Der Digitaltag ist eine Plattform, auf der digitale Projekte und Aktionen aus der Zivilgesellschaft vorgestellt werden und das Thema Digitalisierung von verschiedenen Seiten beleuchtet wird. Mit dem … Read More
AGILE best short paper award nominees
We are happy to announce that two of our papers have been shortlisted as candidates for the best short paper award at the AGILE 2021 conference : Detecting OpenStreetMap missing buildings by transferring pre-trained deep neural networks Jan Pisl, Hao … Read More
GIScience and HeiGIT contributions to AGILE 2021 conference
The AGILE 2021 conference is taking place this week. It is the the 24rd AGILE conference on GIScience. AGILE is the Association of Geographic Information Laboratories in Europe and the 2021 conference is for the first time held as a … Read More
Automatic building detection with ohsome2label and Tensorflow
Accurate and complete geographic data of human settlement is crucial for humanitarian aid and disaster response. OpenStreetMap (OSM) can serve as a valuable source, especially for global south countries where buildings are largely unmapped. In a previous blog, we introduced … Read More
Becoming ohsome in R – analysis of the completeness of the road network and health sites in Jakarta
Data quality is an important issue then performing analysis based on OpenStreetMap data. We have recently demonstrated how the effects of the 2013 flood in Jakarta on the accessibility of hospitals and clinics could be analyzed based on network analysis … Read More
The ohsome quality analyst goes public on Github with new release 0.3.0
The ohsome quality analyst (short: OQT) has been introduced at the beginning of this year and today we are proud to announce two updates. First, we released the new version 0.3.0 which includes new OSM layers and a brand new … Read More
All countries of Central and South America now on Open Healthcare Access Map
After Sub-Saharan Africa and South and Southeast Asia we have now published all countries of Central and South America on the Open Healthcare Access Map. The web application is available here: https://apps.heigit.org/healthcare_access/. Please note that this is still a prototype … Read More