Welcome to the TRR228DB
The TRR228DB is the project-database of the DFG-funded Transregional Collaborative Research Centre 228. The database is able to archive and provide all research data that are created by the project participants. This includes measured/modeled data, reports, presentations, publications, and pictures. In addition, purchased geodata is available for the project participants. All data is provided with correponding metadata. Depending on the respective rights, the download access may be restricted.
News
August 15th, 2024 |
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The historical road network of Kenya (1950s – 1980s) has been extracted from topographic maps by project Z02 in close cooperation with project A05. The dataset of the road network can be accessed here. |
May 14th, 2024 |
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PlanetScope Atmospherically Corrected Surface Reflectance (PSScene) imagery, showcasing 6.2 TB of data from 2020-2023, for Kenya, Tanzania and Nemibia are available for in-depth analysis.
Please contact trr228db-admin@uni-koeln.de for further details. |
November 7th, 2023 |
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Our next training session for data management and data delivery to the TRR228DB will be held on Wednesday 06th of December 2023 (from 10:15h to 12h). For more information and registration see the internal email. |
March 16th, 2023 |
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A training session for data management and data delivery to the TRR228DB will be held on Wednesday 29th of March 2023 (from 10h to 12h). For more information and registration see the internal email. |
June 15th, 2022 |
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A download request function is now available to request download permission for a dataset with restricted access individually from the owner of the data. |
September 21st, 2021 |
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The browser-based upload feature has been revamped and now supports files up to 6GB in size. It can be found under User Home -> Upload Data. |
July 15th, 2021 |
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A preview feature for picture datasets is now available on the metadata overview page of the corresponding dataset. |
May 7th, 2021 |
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Two open training sessions for data management and data delivery to the TRR228DB will be held on Monday 17th of May 2021 (from 14h to 16h) and on on Monday 7th of June 2021 (from 10h to 12h). For more information see the internal email or contact us for further details. |
Search for Data
Recently Uploaded Data
 | [1351] - Poster: Analysing the Evolution of Kenya’s Road Network since the [...] |
 | [1350] - Analysing the Evolution of Kenya’s Road Network since the 1950s [...] |
| [1349] - Long-Term Repositories—Maintaining Research Databases for [...] |
| [1348] - A systematic literature review of soil ecosystem services in the East [...] |
| [1347] - Roads reshape forests: distance, access, and deforestation in Tanzania |
Top Data Downloads
 | [576] - Analysing Carbon Storage in Vegetation and Soils of an African [...] |
 | [62] - Improving estimation of woody aboveground biomass in drylands by [...] |
| [575] - Data on Carbon Storage in Vegetation and Soils and Environmental [...] |
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