Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model
R.sun is a solar radiation model implemented in the OpenSource GRASS GIS. The model can be used to calculate spatial patterns of both instantaneous and daily sums of beam, diffused and reflected solar radiation. The input data are digital elevation model, needed to calculate slopes and their aspects...
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2008
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Online Access: | https://hdl.handle.net/20.500.12128/18963 |
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ftunivsilesia:oai:rebus.us.edu.pl:20.500.12128/18963 2023-05-15T16:34:56+02:00 Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model Modelowanie dopływu potencjalnego promieniowania słonecznego dla obszaru Hornsundu i weryfikacja wyników - zastosowanie R.SUN Szymanowski, Mariusz Kryza, Maciej Migała, Krzysztof Sobolewski, Piotr Kolondra, Lech 2008 https://hdl.handle.net/20.500.12128/18963 en eng "Roczniki Geomatyki" T. 6, z 2 (2008), s. 107-112 2449-8963 1731-5522 http://hdl.handle.net/20.500.12128/18963 Uznanie autorstwa 3.0 Polska http://creativecommons.org/licenses/by/3.0/pl/ CC-BY solar radiation GIS info:eu-repo/semantics/article 2008 ftunivsilesia https://doi.org/20.500.12128/18963 2022-12-31T20:14:50Z R.sun is a solar radiation model implemented in the OpenSource GRASS GIS. The model can be used to calculate spatial patterns of both instantaneous and daily sums of beam, diffused and reflected solar radiation. The input data are digital elevation model, needed to calculate slopes and their aspects, and the Linke turbidity factor, which describes the attenuation of the solar radiation in the atmosphere. Optionally, terrain-shadowing effects may be considered, which is important for areas with complex relief. Effects of cloudiness on the incoming solar radiation can also be parameterised, separately for the beam and diffused radiation. Here the r.sun model is applied to calculate the potential (i.e. for cloudless conditions) solar radiation for the Hornsund area (SW Spitsbergen). The shadowing effect is included, which is of special importance for the area because of the relief complexity and low solar altitudes. The results are shown on a series of maps and compared with measurements. The validation of the model shows a good agreement between the model results and the available measurements. Article in Journal/Newspaper Hornsund Spitsbergen The Repository of the University of Silesia (RE-BUŚ) Hornsund ENVELOPE(15.865,15.865,76.979,76.979) |
institution |
Open Polar |
collection |
The Repository of the University of Silesia (RE-BUŚ) |
op_collection_id |
ftunivsilesia |
language |
English |
topic |
solar radiation GIS |
spellingShingle |
solar radiation GIS Szymanowski, Mariusz Kryza, Maciej Migała, Krzysztof Sobolewski, Piotr Kolondra, Lech Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model |
topic_facet |
solar radiation GIS |
description |
R.sun is a solar radiation model implemented in the OpenSource GRASS GIS. The model can be used to calculate spatial patterns of both instantaneous and daily sums of beam, diffused and reflected solar radiation. The input data are digital elevation model, needed to calculate slopes and their aspects, and the Linke turbidity factor, which describes the attenuation of the solar radiation in the atmosphere. Optionally, terrain-shadowing effects may be considered, which is important for areas with complex relief. Effects of cloudiness on the incoming solar radiation can also be parameterised, separately for the beam and diffused radiation. Here the r.sun model is applied to calculate the potential (i.e. for cloudless conditions) solar radiation for the Hornsund area (SW Spitsbergen). The shadowing effect is included, which is of special importance for the area because of the relief complexity and low solar altitudes. The results are shown on a series of maps and compared with measurements. The validation of the model shows a good agreement between the model results and the available measurements. |
format |
Article in Journal/Newspaper |
author |
Szymanowski, Mariusz Kryza, Maciej Migała, Krzysztof Sobolewski, Piotr Kolondra, Lech |
author_facet |
Szymanowski, Mariusz Kryza, Maciej Migała, Krzysztof Sobolewski, Piotr Kolondra, Lech |
author_sort |
Szymanowski, Mariusz |
title |
Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model |
title_short |
Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model |
title_full |
Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model |
title_fullStr |
Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model |
title_full_unstemmed |
Modelling and validation of the potential solar radiation for the Horsund Region - application of the R.SUN Model |
title_sort |
modelling and validation of the potential solar radiation for the horsund region - application of the r.sun model |
publishDate |
2008 |
url |
https://hdl.handle.net/20.500.12128/18963 |
long_lat |
ENVELOPE(15.865,15.865,76.979,76.979) |
geographic |
Hornsund |
geographic_facet |
Hornsund |
genre |
Hornsund Spitsbergen |
genre_facet |
Hornsund Spitsbergen |
op_relation |
"Roczniki Geomatyki" T. 6, z 2 (2008), s. 107-112 2449-8963 1731-5522 http://hdl.handle.net/20.500.12128/18963 |
op_rights |
Uznanie autorstwa 3.0 Polska http://creativecommons.org/licenses/by/3.0/pl/ |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/20.500.12128/18963 |
_version_ |
1766025051626274816 |