Month: April 2021

  • All countries of South and Southeast Asia now on Open Healthcare Access Map

    It’s been a little longer than a month since we published the Open Healthcare Access Map. Last week we rolled out all countries of Sub-Saharan Africa. Today all countries of South and Southeast Asia follow. The web application is available here: https://apps.heigit.org/healthcare_access/. To get a clearer understanding of healthcare infrastructure data in OpenStreetMap, please consult…

  • UndercoverEisAgenten – “UndercoverEisAgenten” – Enabling Citizen Scientists to Monitor Permafrost Degradation

    (English version below) Die Folgen des Klimawandels sind besonders stark in den höheren Breiten unseres Planeten zu spüren. Die Arktis erwärmt sich derzeit überdurchschnittlich schnell. Dies führt zum Auftauen von Permafrost (dauerhaft gefrorenen Böden) mit ernsthaften Konsequenzen für das arktische Ökosystem. Etwa ein Viertel der Landfläche in der Nördlichen Hemisphäre ist durch Permafrost gekennzeichnet. Darin…

  • LOKI at vEGU 2021 on 26 and 29 April

    Join us and many European researchers from the Earth, planetary and space sciences in the virtual European Geosciences Union (EGU) assembly from 19 to 30 April 2021! Are you interested in innovative methods and concepts applied to natural hazards? Then join our 2-minute talks on research within the LOKI project on Monday, 26 April, and…

  • SYSSIFOSS at EGU21 on 26 April

    From 19 to 30 April 2021, European researchers from the Earth, planetary and space sciences are gathering in the virtual European Geosciences Union (EGU) assembly. On Monday, 26 April, two SYSSIFOSS presentations will be opening the block “Point clouds for forestry applications” in session BG11 – Remote sensing for forest applications. Dr. Fabian E. Fassnacht…

  • geoEpi – new DFG research project on spatio-temporal epidemiology of emerging viruses

    A couple of viruses are of global interest with respect to human health and well-being. These pathogens include the novel coronavirus SARS-CoV-2, Dengue, Chikungunya, Yellow fever, Zika and Ebola. These viruses show interesting spatio-temporal dynamics. Improved understanding of the driving and moderating factors will help to cope with these pathogens. The recently funded new project…

  • MapAction and HeiGIT partner to further geoinformation innovation

    The Heidelberg Institute for Geoinformation Technology (HeiGIT) and the international humanitarian geospatial charity MapAction have signed a Memorandum of Understanding (MoU) outlining their plans to collaborate in a number of areas. Both organisations share a common vision to support humanitarian mapping by providing innovative geoinformation services for humanitarian response, mitigating risk, anticipatory action and economic…

  • All countries of Sub-Saharan Africa now in Open Healthcare Access Map

    Last month we started the Open Healthcare Access Map.  Initially, only a few countries were featured. Gradually, more countries and regions are now being added. Today we release all countries of Sub-Saharan Africa. The web application is available here: https://apps.heigit.org/healthcare_access/. Please note that this is still a prototype and feedback on improvements and desired functionalities…

  • Mapping Public Urban Green Spaces Based on OpenStreetMap and Sentinel-2 Imagery Using Belief Functions

    Public urban green spaces are important for the urban quality of life. Still, comprehensive open data sets on urban green spaces are not available for most cities. As open and globally available data sets, the potential of Sentinel-2 satellite imagery and OpenStreetMap (OSM) data for urban green space mapping is high but limited due to…

  • COVID-19 – Geographien der Zäsur: CfP

    Call for papers für vier Sessions zu “COVID-19 – Geographien der Zäsur” im Rahmen der #GeoWoche2021 Die COVID-19-Pandemie verändert nun bereits im zweiten Jahr Gesellschaften weltweit in tiefgreifender Weise. Diese Veränderungen sind so fundamental und betreffen so viele Bereiche des Lebens, dass sie als Zäsur bezeichnet werden können. In vier thematischen Sitzungen im Rahmen der…

  • Two-part Mapathons for better new user retention?

    The project “25 Mapathons“ goes into the next phase. Based on the experience of until today 17 OSM mapathons with German Red Cross (GRC) chapter and an extensive literature review on the success of mapathons, the “25 Mapathons” team has identified several points of possible improvement in the way how mapathons are conducted in general:…

  • Ohsome Green Region of the Month

    Welcome back to the ohsome region of the month format where you can learn and get inspiration about potential applications of the ohsome API. This time we looked at forest-related information in four different Canadian regions looking for the green region of the month, which means there will be a winner announced at the end…

  • Towards a framework for the analysis of local OSM contributions

    Volunteered Geographic  Information (VGI) such as OpenStreetMap (OSM) is often defined as the collaborative acquisition of geographic information and local knowledge by volunteers, amateurs or professionals (Goodchild, 2007). The increasing availability and importance of local data in OSM is largely acknowledged in VGI projects. Local knowledge provides access to a plethora of contextual information and…