36 Followers
112 Following
393 Posts
Open-source geoinformation, methods and software
for the benefit of the environment and society.
---
This is the official account of HeiGIT (Heidelberg Institute for Geoinformation Technology) at Heidelberg University.
Check us out at https://heigit.org/

Dear #mapstodon community, we are moving! ๐Ÿ“ฆ๐Ÿ’ผ

We have made the difficult decision to move our account to another fediverse instance, in order to better comply with our data protection regulations.
But we do love this map-loving community and we hope not to loose any contacts!

If you want to stay in touch and keep seeing our posts, follow us here: @heigit

๐—”๐—š๐—œ๐—Ÿ๐—˜ ๐—–๐—ผ๐—ป๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—ถ๐—ป ๐——๐—ฟ๐—ฒ๐˜€๐—ฑ๐—ฒ๐—ป - ๐—ฆ๐˜‚๐—ฏ๐—บ๐—ถ๐˜€๐˜€๐—ถ๐—ผ๐—ป ๐—ฑ๐—ฒ๐—ฎ๐—ฑ๐—น๐—ถ๐—ป๐—ฒ ๐—ฒ๐˜…๐˜๐—ฒ๐—ป๐—ฑ๐—ฒ๐—ฑ ๐˜‚๐—ป๐˜๐—ถ๐—น ๐Ÿฌ๐Ÿฒ ๐—”๐—ฝ๐—ฟ๐—ถ๐—น ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฑ

Interested in #walkability? ๐Ÿšถโ€โ™€๏ธ
Attending #AGILE2025? ๐Ÿ’ผ

Join our workshop on June 10 to explore methods in walkability and pedestrian accessibility assessment.

๐Ÿ“… New submission deadline to present your own research: 06 April 2025
๐Ÿ”— Info: https://heigit.org/events/call-for-participation-walking-the-x-min-city-methods-and-implementations-to-assess-walkability-and-pedestrian-accessibility-workshop-at-the-agile-conference/

Call for participation: โ€œWalking the X-min City: Methods and implementations to assess walkability and pedestrian accessibilityโ€ workshop at the AGILE Conference โ€“ HeiGIT

Our colleagues are now back in the office, after a fruitful and fun FOSSGIS conference in Mรผnster last weekโ€”and they are already looking forward to #FOSSGIS 2026 in Gรถttingen next year ๐Ÿ™Œ

๐Ÿ“ฝ๏ธ If you missed our sessions or want to rewatch them, you can find them here:

โ–ซ๏ธ ๐˜ˆ๐˜ฏ๐˜ณ๐˜ฆ๐˜ช๐˜ค๐˜ฉ๐˜ฆ๐˜ณ๐˜ถ๐˜ฏ๐˜จ ๐˜ท๐˜ฐ๐˜ฏ ๐˜š๐˜ต๐˜ณ๐˜ขรŸ๐˜ฆ๐˜ฏ๐˜ฅ๐˜ข๐˜ต๐˜ฆ๐˜ฏ ๐˜ฎ๐˜ช๐˜ต๐˜ต๐˜ฆ๐˜ญ๐˜ด ๐˜‹๐˜ฆ๐˜ฆ๐˜ฑ-๐˜“๐˜ฆ๐˜ข๐˜ณ๐˜ฏ๐˜ช๐˜ฏ๐˜จ-๐˜”๐˜ฆ๐˜ต๐˜ฉ๐˜ฐ๐˜ฅ๐˜ฆ๐˜ฏ ๐˜ถ๐˜ฏ๐˜ฅ ๐˜”๐˜ข๐˜ฑ๐˜ช๐˜ญ๐˜ญ๐˜ข๐˜ณ๐˜บ ๐˜‰๐˜ช๐˜ญ๐˜ฅ๐˜ฆ๐˜ณ๐˜ฏ: https://media.ccc.de/v/fossgis2025-58261-anreicherung-von-straendaten-mittels-deep-learning-methoden-und-mapillary-bildern

โ–ซ๏ธ ๐˜–๐˜š๐˜”-๐˜›๐˜ณ๐˜ข๐˜ฏ๐˜ด๐˜ง๐˜ฐ๐˜ณ๐˜ฎ โ€“ ๐˜“๐˜ฆ๐˜ช๐˜ด๐˜ต๐˜ถ๐˜ฏ๐˜จ๐˜ด๐˜ด๐˜ต๐˜ข๐˜ณ๐˜ฌ๐˜ฆ ๐˜–๐˜š๐˜”-๐˜‹๐˜ข๐˜ต๐˜ฆ๐˜ฏ๐˜ท๐˜ฐ๐˜ณ๐˜ฃ๐˜ฆ๐˜ณ๐˜ฆ๐˜ช๐˜ต๐˜ถ๐˜ฏ๐˜จ ๐˜งรผ๐˜ณ ๐˜™๐˜ฐ๐˜ถ๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜Œ๐˜ฏ๐˜จ๐˜ช๐˜ฏ๐˜ฆ๐˜ด: https://media.ccc.de/v/fossgis2025-65696-ohsome-planet-osm-daten-aus-geoparquet#t=0

Anreicherung von StraรŸendaten mittels Deep-Learning-Methoden und Mapillary Bildern

media.ccc.de

Event tip in #Heidelberg:
If you are interested in how Heidelbergยดs urban layout looks like when it comes to urban green spaces and other climate adaptation measures, check out the exhibition "๐˜‹๐˜ช๐˜ฆ ร„๐˜ด๐˜ต๐˜ฉ๐˜ฆ๐˜ต๐˜ช๐˜ฌ ๐˜ฅ๐˜ฆ๐˜ณ ๐˜’๐˜ญ๐˜ช๐˜ฎ๐˜ข๐˜ข๐˜ฏ๐˜ฑ๐˜ข๐˜ด๐˜ด๐˜ถ๐˜ฏ๐˜จ" (๐—ง๐—ต๐—ฒ ๐—”๐—ฒ๐˜€๐˜๐—ต๐—ฒ๐˜๐—ถ๐—ฐ๐˜€ ๐—ผ๐—ณ ๐—–๐—น๐—ถ๐—บ๐—ฎ๐˜๐—ฒ ๐—”๐—ฑ๐—ฎ๐—ฝ๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป):

๐Ÿ“… April 3, 6:00 pm
๐Ÿ“ Gadamerplatz 1, Heidelberg
๐ŸŽŸ๏ธ Free admission

Thermal drone images show how Heidelberg's Bahnstadt district can adapt to climate change.

โ„น๏ธ https://heigit.org/events/exhibition-the-aesthetics-of-climate-adaptation/

Exhibition โ€œThe aesthetics of climate adaptationโ€ โ€“ HeiGIT

Climate mitigation and protection against heat have many facets. The exhibition โ€œThe Aesthetics of Climate Adaptationโ€ aims to present urban measures for adapting to the consequences of climate change with a focus on Heidelberg's Bahnstadt district.

@Lumikeiju we are still investigating the best way to feed the data back to OSM in a process which is compatible with the community. We will come up with proposals to discuss within the OSM community soon

๐—ฃ๐—ฎ๐˜ƒ๐—ฒ๐—ฑ ๐—ผ๐—ฟ ๐˜‚๐—ป๐—ฝ๐—ฎ๐˜ƒ๐—ฒ๐—ฑ? ๐Ÿ›ฃ๏ธ
Accurate road surface information is crucial for emergency responses and route planning. But #OpenStreetMap has comprehensive surface attributes for only 30โ€“40% of the roads worldwide.

Using state-of-the-art GeoAI methods, we created an openly available ๐˜„๐—ผ๐—ฟ๐—น๐—ฑ๐˜„๐—ถ๐—ฑ๐—ฒ ๐—ฑ๐—ฎ๐˜๐—ฎ๐˜€๐—ฒ๐˜ ๐—ผ๐—ป ๐—ฟ๐—ผ๐—ฎ๐—ฑ ๐˜€๐˜‚๐—ฟ๐—ณ๐—ฎ๐—ฐ๐—ฒ ๐˜๐˜†๐—ฝ๐—ฒ๐˜€.

A new paper presents the methods behind the dataset.

โ–ซ๏ธ Studyยดs highlights: https://heigit.org/new-paper-paved-or-unpaved-a-deep-learning-derived-road-surface-global-dataset-from-mapillary-street-view-imagery-2/
โ–ซ๏ธ Full paper: https://www.sciencedirect.com/science/article/pii/S0924271625000784
โ–ซ๏ธ Dataset: https://data.humdata.org/organization/heidelberg-institute-for-geoinformation-technology

New Paper: โ€œPaved or unpaved? A Deep Learning derived Road Surface Global Dataset from Mapillary Street-View Imageryโ€ โ€“ HeiGIT

๐ŸŽ‰โ— We have just released ๐—ผ๐—ต๐˜€๐—ผ๐—บ๐—ฒ-๐—ฝ๐—น๐—ฎ๐—ป๐—ฒ๐˜, a new software library on GitHub that facilitates the transformation of raw OpenStreetMap history data into the ๐—š๐—ฒ๐—ผ๐—ฃ๐—ฎ๐—ฟ๐—พ๐˜‚๐—ฒ๐˜ format, making it more accessible and efficient for spatial data analysis.
With ohsome-planet, we make a big step toward the development of ๐—ผ๐—ต๐˜€๐—ผ๐—บ๐—ฒ ๐Ÿฎ.๐Ÿฌ.

๐Ÿ“ฐ A short read on what ohsome-planet can do: https://heigit.org/first-release-of-ohsome-planet-osm-history-data-in-geoparquet-format-2/
๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป The ohsome-planet software library: https://github.com/GIScience/ohsome-planet/releases/tag/1.0.0

#GitHub #OpenStreetMap #ohsome #GeoParquet

First release of ohsome-planet: OSM history data in GeoParquet format โ€“ HeiGIT

We are #hiring โ—
We are looking for a Project and Finance Controller (m/f/d, part time) for third-party fund management.

โ–ซ๏ธ Are you experienced in controlling and project funding management for non-profit organizations?
โ–ซ๏ธ Would you like to put your experience and knowledge to work for the benefit of society and the environment in a research organization?

We are looking forward to your application: https://heigit-jobs.softgarden.io/job/54692587?l=de

Projekt- und Finanzcontroller (m/w/d) Steuerung und Analyse von Drittmitteln bei HeiGIT gGmbH

Wir suchen: Projekt- und Finanzcontroller (m/w/d) Steuerung und Analyse von Drittmitteln (Teilzeit) โ€ข Berliner Str. 45, 69120 Heidelberg, Deutschland

We are looking forward to meaningful exchange on disaster preparedness in the context of climate change at this yearยดs ๐—™๐—ฎ๐—ฐ๐—ต๐˜๐—ฎ๐—ด๐˜‚๐—ป๐—ด ๐—ž๐—ฎ๐˜๐—ฎ๐˜€๐˜๐—ฟ๐—ผ๐—ฝ๐—ต๐—ฒ๐—ป๐˜ƒ๐—ผ๐—ฟ๐˜€๐—ผ๐—ฟ๐—ด๐—ฒ by the German Red Cross in Berlin next week.

Our colleagues Anne Schauss and Melanie Eckle-Elze will be there to talk about ๐—Ÿ๐—ผ๐—ฐ๐—ฎ๐—น ๐—ž๐—ป๐—ผ๐˜„๐—น๐—ฒ๐—ฑ๐—ด๐—ฒ ๐—ถ๐—ป ๐—ฅ๐—ถ๐˜€๐—ธ ๐—”๐˜€๐˜€๐—ฒ๐˜€๐˜€๐—บ๐—ฒ๐—ป๐˜๐˜€ and our experiences with assessing riverine flood risk in Pakistan.

More info: https://heigit.org/events/heigit-at-fachtagung-katastrophenvorsorge-in-berlin/

#Katastrophenvorsorge #humanitarian #AnticipatoryAction

HeiGIT at Fachtagung Katastrophenvorsorge in Berlin โ€“ HeiGIT

This year, Anne Schauss and Melanie Eckle-Elze will take part in the German Conference on Disaster Risk Reduction (Fachtagung Katastrophenvorsorge), which will be held on March 26โ€“27, 2025. The theme of the conference is From Climate Change to Crisis: Integrating Disaster Preparedness and Climate Action. Together with other participants, we will explore the opportunities, challenges, and current developments in disaster risk reduction within the context of a changing climate.

Anyone going to #FOSSGIS 2025 in Mรผnster ๐Ÿ‡ฉ๐Ÿ‡ช ?

We will be at the conference with a talk by Benjamin Herfort & Sukanya Randhawa (๐˜ˆ๐˜ฏ๐˜ณ๐˜ฆ๐˜ช๐˜ค๐˜ฉ๐˜ฆ๐˜ณ๐˜ถ๐˜ฏ๐˜จ ๐˜ท๐˜ฐ๐˜ฏ ๐˜š๐˜ต๐˜ณ๐˜ขรŸ๐˜ฆ๐˜ฏ๐˜ฅ๐˜ข๐˜ต๐˜ฆ๐˜ฏ ๐˜ฎ๐˜ช๐˜ต๐˜ต๐˜ฆ๐˜ญ๐˜ด ๐˜‹๐˜ฆ๐˜ฆ๐˜ฑ-๐˜“๐˜ฆ๐˜ข๐˜ณ๐˜ฏ๐˜ช๐˜ฏ๐˜จ-๐˜”๐˜ฆ๐˜ต๐˜ฉ๐˜ฐ๐˜ฅ๐˜ฆ๐˜ฏ ๐˜ถ๐˜ฏ๐˜ฅ ๐˜”๐˜ข๐˜ฑ๐˜ช๐˜ญ๐˜ญ๐˜ข๐˜ณ๐˜บ ๐˜‰๐˜ช๐˜ญ๐˜ฅ๐˜ฆ๐˜ณ๐˜ฏ) and a workshop by Julian Psotta & Jakob Schnell (๐˜–๐˜š๐˜”-๐˜›๐˜ณ๐˜ข๐˜ฏ๐˜ด๐˜ง๐˜ฐ๐˜ณ๐˜ฎ โ€“ ๐˜“๐˜ฆ๐˜ช๐˜ด๐˜ต๐˜ถ๐˜ฏ๐˜จ๐˜ด๐˜ด๐˜ต๐˜ข๐˜ณ๐˜ฌ๐˜ฆ ๐˜–๐˜š๐˜”-๐˜‹๐˜ข๐˜ต๐˜ฆ๐˜ฏ๐˜ท๐˜ฐ๐˜ณ๐˜ฃ๐˜ฆ๐˜ณ๐˜ฆ๐˜ช๐˜ต๐˜ถ๐˜ฏ๐˜จ ๐˜งรผ๐˜ณ ๐˜™๐˜ฐ๐˜ถ๐˜ต๐˜ช๐˜ฏ๐˜จ ๐˜Œ๐˜ฏ๐˜จ๐˜ช๐˜ฏ๐˜ฆ๐˜ด).

More info: https://heigit.org/events/heigit-at-fossgis-2025/

We are looking forward to innovative talks and fruitful discussions!