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
October 10th, 2024 |
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A Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation has been held on 30th of September to 1st of October 2024 at the University of Cologne. The workshop has been co-organized by the CRC/TRR228.
For further information, click here |
September 5th, 2024 |
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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 netowrk 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. |
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Recently Uploaded Data
 | [511] - Impact of paved and unpaved roads on soil properties in Marigat, [...] |
| [510] - Sub-Saharan Africa Soil Ecosystem Services Systematic Literature [...] |
 | [509] - Collaborative Research Centre 228: Future Rural Africa: Household [...] |
| [508] - Collaborative Research Centre 228: Future Rural Africa: Household [...] |
| [507] - Collaborative Research Centre 228: Future Rural Africa: Household [...] |
Top Data Downloads
 | [62] - Improving estimation of woody aboveground biomass in drylands by [...] |
| [94] - TRR228 Metadata Schema for the Description of Research Data in the [...] |
| [100] - A primer for interdisciplinary research on time and future concepts |
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