I-SARAH-2 I-Solar Radiation

I PVGIS-SARAH2 idatha yemisebe yelanga eyenziwe ezitholakalayo lapha zithathwe ngokusekelwe enguqulweni yesibili ye irekhodi ledatha ye-solar radiation ye-SARAH
kuhlinzekwe yi-EUMETSAT Isimo sezulu Ukuqapha Indawo Yokufaka Isicelo Sesathelayithi (CM SAF). PVGIS-SARAHs isebenzisa izithombe I-METEOSAT geostationary
Amasathelayithi ahlanganisa iYurophu, i-Afrika ne-Asia (±65° ubude kanye ±65° latitude). Okuningi ulwazi lungatholakala ku-Gracia Amillo et al., 2021. Idatha
okutholakala lapha ama-avareji esikhathi eside kuphela, abalwa kusukela ngehora amanani omhlaba kanye nawokusabalalisa i-irradiance esikhathini sika-2005-2020.

Izindawo ezingamboziwe yi-SARAH-2 zigcwaliswe ngedatha evela ku-ERA5.

Imethadatha

Amasethi edatha kulesi sigaba analezi zici:

Ifomethi: I-GeoTIFF
Ukuqagela kwemephu: geographic (latitude/longitude), i-ellipsoid WGS84
Usayizi weseli yegridi: 3' (0.05°) ye-SARAH-2 kanye 0.25° kwe-ERA5.
Enyakatho: 72° N
ENingizimu: 37° S
Entshonalanga: 20° W
EMpumalanga: 63,05° E
Imigqa: 2180 amaseli
Amakholomu: 1661 amaseli
Inani elingekho: -9999

Amasethi edatha yemisebe yelanga aqukethe i-avareji ye-irradiance phezu kwe isikhathi okukhulunywa ngaso, kucatshangelwa kokubili usuku kanye isikhathi sasebusuku, sikalwa ngo-W/m2. Idatha ye-engeli ephezulu
amasethi akalwa ngamadigri ukusuka ovundlile endizeni ebheke inkabazwe (ibheke eningizimu enyakatho nenkabazwe futhi ngokuphambene nalokho).

Amasethi edatha atholakalayo

Nyanga zonke isilinganiso se-irradiance yomhlaba wonke endaweni evundlile phezulu (kWh/m2), isikhathi sika-2005-2020
Minyaka yonke isilinganiso se-irradiance yomhlaba wonke endaweni evundlile (kWh/m2), isikhathi sika-2005-2020
Isilinganiso sanyanga zonke se-irradiance yomhlaba wonke ku-optimally inclined phezulu (kWh/m2), isikhathi sika-2005-2020
Minyaka yonke I-avareji ye-irradiance yomhlaba wonke ekuthambekeleni okuhle phezulu (kWh/m2), isikhathi sika-2005-2020
Isilinganiso sanyanga zonke se-irradiance yomhlaba wonke kuma-eksisi amabili indawo yokulandelela ilanga (kWh/m2), isikhathi sika-2005-2020
Minyaka yonke i-irradiance emaphakathi yomhlaba ekulandeleleni ilanga kwe-axis ezimbili phezulu (kWh/m2), isikhathi sika-2005-2020
I-engeli yokuthambekela efanelekile yendiza ebheke inkabazwe (amadigri), isikhathi sika-2005-2020

Izithenjwa

Gracia Amillo, AM; Taylor, N; Martinez AM; Dunlop ED; Mavrogiorgios P.; Fahl F.; Arcaro G.; I-Pinedo I. Ukuzivumelanisa nezimo PVGIS ku-Trends in Climate, Technology kanye Izidingo Zomsebenzisi. 38 kwe
European Photovoltaic Solar Energy Conference kanye Exhibition (PVSEC), 2021, 907 - 911.