Data Access
URL: https://www.envidat.ch/dataset/chelsa_trace/resource/217a3435-00a9-495d-9f57-e84fa553ea7a
High resolution, downscaled climate model data are used in a wide variety of applications in environmental sciences. Here we present the CHELSA-TraCE21k downscaling algorithm to create global monthly climatologies for temperature and precipitation at 30 arcsec spatial resolution in 100 year time steps for the last 21,000 years. Paleo orography at high spatial resolution and at each timestep is created by combining high resolution information on glacial cover from current and Last Glacial Maximum (LGM) glacier databases with the interpolation of a dynamic ice sheet model (ICE6G) and a coupling to mean annual temperatures from CCSM3-TraCE21k. Based on the reconstructed paleo orography, mean annual temperature and precipitation was downscaled using the CHELSA V1.2 algorithm.
The data is published under a Creative Commons Attribution 2.0 Generic (CC BY 2.0) license.
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Informazioni supplementari
| Campo | Valore |
|---|---|
| Data last updated | 14 agosto 2024 |
| Metadata last updated | 14 agosto 2024 |
| Creato | 14 agosto 2024 |
| Formato | GeoTIFF |
| Identifier (Permalink) | chelsa_trace.217a3435-00a9-495d-9f57-e84fa553ea7a |
| Data di pubblicazione | 23 giugno 2020 |
| Data di modifica | 23 giugno 2020 |
| Lingue | Inglese |
| URL d'accesso | https://www.envidat.ch/dataset/chelsa_trace/resource/217a3435-00a9-495d-9f57-e84fa553ea7a |
| Licenza (Condizioni d'uso) | Non-commercial Allowed / Commercial Allowed / Reference Required |
| Formato | GeoTIFF |
| Copertura | - |
| Documentazione | - |
| Servizio di accesso | - |
| Risoluzione Temporale | - |
| Byte size | 3.848.290.697.216 |
| Datastore active | False |
| Datastore contains all records of source file | False |
| Display name | Data Access |
| Has views | False |
| Id | 00416265-4d9d-4fd5-bff2-f74af6d568fd |
| Identifier | chelsa_trace.217a3435-00a9-495d-9f57-e84fa553ea7a |
| Issued | 2020-06-23T12:07:50+00:00 |
| Language | ['en'] |
| License | https://opendata.swiss/terms-of-use#terms_by |
| Modified | 2020-06-23T12:07:50+00:00 |
| Package id | bee6db37-0628-4673-9f3d-d0fcfeaa5567 |
| Position | 0 |
| Rights | https://opendata.swiss/terms-of-use#terms_by |
| State | active |
| Title | Data Access |
| Uri | https://www.envidat.ch/dataset/chelsa_trace/resource/217a3435-00a9-495d-9f57-e84fa553ea7a |