Abstract
| Lingua originale | English |
|---|---|
| pagine (da-a) | 786-799 |
| Numero di pagine | 14 |
| Rivista | International Journal of Applied Earth Observation and Geoinformation |
| Stato di pubblicazione | Published - 2018 |
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All Science Journal Classification (ASJC) codes
- Global and Planetary Change
- Earth-Surface Processes
- Computers in Earth Sciences
- Management, Monitoring, Policy and Law
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A satellite stand-alone procedure for deriving net radiation by using SEVIRI and MODIS products. / Motisi, Antonio; Consoli, Simona; Vanella, Daniela; Ramírez-Cuesta; Minacapilli, Mario.
In: International Journal of Applied Earth Observation and Geoinformation, 2018, pag. 786-799.Risultato della ricerca: Article
}
TY - JOUR
T1 - A satellite stand-alone procedure for deriving net radiation by using SEVIRI and MODIS products
AU - Motisi, Antonio
AU - Consoli, Simona
AU - Vanella, Daniela
AU - Ramírez-Cuesta, null
AU - Minacapilli, Mario
PY - 2018
Y1 - 2018
N2 - In this study, a new stand-alone satellite approach for the estimation of net surface radiation (Rn) has beenimplemented and validated for the Italian territory. The method uses the MODIS and MSG-SEVIRI time seriesproducts and it is independent of the use of ancillary data (i.e. ground measurements). A database of dailymeasurements of Rn, provided by 9 stations of the FLUXNET network, was used to validate the method indifferent ecological scenarios in the period 2010-12.The Rn modelled by the proposed approach and the corresponding FLUXNET measurements were in goodagreement, with RMSE and R2 of 19.8Wm−2 and 0.87, respectively, at 8-days scale, and 23.3Wm−2 and 0.92,respectively, at daily scale.Therefore, the proposed approach can be considered effective for the estimation of spatial and temporalvariability of Rn, which is a key variable related to the management of water resources, agriculture, ecology andclimate change.
AB - In this study, a new stand-alone satellite approach for the estimation of net surface radiation (Rn) has beenimplemented and validated for the Italian territory. The method uses the MODIS and MSG-SEVIRI time seriesproducts and it is independent of the use of ancillary data (i.e. ground measurements). A database of dailymeasurements of Rn, provided by 9 stations of the FLUXNET network, was used to validate the method indifferent ecological scenarios in the period 2010-12.The Rn modelled by the proposed approach and the corresponding FLUXNET measurements were in goodagreement, with RMSE and R2 of 19.8Wm−2 and 0.87, respectively, at 8-days scale, and 23.3Wm−2 and 0.92,respectively, at daily scale.Therefore, the proposed approach can be considered effective for the estimation of spatial and temporalvariability of Rn, which is a key variable related to the management of water resources, agriculture, ecology andclimate change.
UR - http://hdl.handle.net/10447/336515
UR - https://www.sciencedirect.com/science/article/pii/S030324341830271X
M3 - Article
SP - 786
EP - 799
JO - International Journal of Applied Earth Observation and Geoinformation
JF - International Journal of Applied Earth Observation and Geoinformation
SN - 1569-8432
ER -