Heldens, Wieke und Burmeister, Cornelia und Kanani-Sühring, Farah und Maronga, Björn und Pavlik, Dirk und Sühring, Matthias und Zeidler, Julian und Esch, Thomas (2020) Geospatial input data for the PALM model system 6.0: model requirements, data sources, and processing. Geoscientific Model Development, 13, Seiten 5833-5873. Copernicus Publications. doi: 10.5194/gmd-13-5833-2020. ISSN 1991-959X.
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Offizielle URL: https://gmd.copernicus.org/articles/13/5833/2020/
Kurzfassung
The PALM model system 6.0 is designed to simulate micro- and mesoscale flow dynamics in realistic urban environments. The simulation results can be very valuable for various urban applications, for example to develop and improve mitigation strategies related to heat stress or air pollution. For the accurate modelling of urban environments, realistic boundary conditions need to be considered for the atmosphere, the local environment and the soil. The local environment with its geospatial components is described in the static driver of the model and follows a standardized format. The main input parameters describe surface type, buildings and vegetation. Depending on the desired simulation scenario and the available data, the local environment can be described at different levels of detail. To compile a complete static driver describing a whole city, various data sources are used, including remote sensing, municipal data collections and open data such as OpenStreetMap. This article shows how input data sets for three German cities were derived. Based on these data sets, the static driver for PALM can be generated. As the collection and preparation of input data sets is tedious, prospective research aims at the development of a semi-automated processing chain to support users in formatting their geospatial data.
elib-URL des Eintrags: | https://elib.dlr.de/136843/ | ||||||||||||||||||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||||||||||||||||||
Titel: | Geospatial input data for the PALM model system 6.0: model requirements, data sources, and processing | ||||||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | 27 November 2020 | ||||||||||||||||||||||||||||||||||||
Erschienen in: | Geoscientific Model Development | ||||||||||||||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||||||||||
Gold Open Access: | Ja | ||||||||||||||||||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||||||||||||||||||
Band: | 13 | ||||||||||||||||||||||||||||||||||||
DOI: | 10.5194/gmd-13-5833-2020 | ||||||||||||||||||||||||||||||||||||
Seitenbereich: | Seiten 5833-5873 | ||||||||||||||||||||||||||||||||||||
Verlag: | Copernicus Publications | ||||||||||||||||||||||||||||||||||||
ISSN: | 1991-959X | ||||||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||||||
Stichwörter: | PALM 6.0, Urban Climate Modelling, geospatial input data | ||||||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Geowissenschaftl. Fernerkundungs- und GIS-Verfahren | ||||||||||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Dynamik der Landoberfläche | ||||||||||||||||||||||||||||||||||||
Hinterlegt von: | Heldens, Dr Wieke | ||||||||||||||||||||||||||||||||||||
Hinterlegt am: | 09 Nov 2020 15:40 | ||||||||||||||||||||||||||||||||||||
Letzte Änderung: | 27 Okt 2023 15:20 |
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