I-SARAH Solar Radiation

I PVGIS-SARAH idatha yemisebe yelanga eyenziwe ezitholakalayo lapha zithathwe ngokusekelwe enguqulweni yokuqala ye Irekhodi ledatha yemisebe yelanga ye-SARAH linikeziwe
ngu-EUMETSAT Isicelo Sesathelayithi Sokuqapha Isimo Sezulu Indawo (CM SAF). Umehluko omkhulu kwirekhodi ledatha ye-CM SAF SARAH yile lokho PVGIS-SARAH
usebenzisa izithombe zombili I-METEOSAT geostationary satellites (0° futhi 57°E) ukumboza IYurophu, i-Afrika ne-Asia, nokuthi amanani wehora aqondile
kubalwe ngesithombe esisodwa sesathelayithi. Ngaphezu kwe- idatha enikezwe i-CM SAF siphinde sinikeze idatha eqondene ne-PV amarekhodi, okungukuthi, i
i-irradiance ezindaweni ezithambekele ngokufanele. Okuningi ulwazi lungatholakala ku-Urraca et al., 2017; 2018. Idatha okutholakala lapha yizilinganiso zesikhathi eside kuphela,
kubalwe kusukela ngehora amanani omhlaba kanye nawokusabalalisa i-irradiance esikhathini sika-2005-2016. Ngo ukudlulela kwasempumalanga kakhulu kobubanzi bendawo (empumalanga ye 120°
E) idatha emaphakathi yesikhathi eside ibalelwa i- inkathi 1999-2006.

Imethadatha

Amasethi edatha kulesi sigaba wonke analezi zici:


  •  Ifomethi: Igridi ye-ESRI ascii
  •  Ukuqagela kwemephu: geographic (latitude/longitude), i-ellipsoid WGS84
  •  Usayizi weseli yegridi: 3' (0.05°)
  •  Enyakatho: 62°30' N
  •  ENingizimu: 40° S
  •  Entshonalanga: 65° W
  •  EMpumalanga: 128° E
  •  Imigqa: 2050 amaseli
  •  Amakholomu: 3860 amaseli
  •  Inani elingekho: -9999


Amasethi wedatha yemisebe yelanga wonke ahlanganisa i-avareji ye-irradiance ngaphezulu isikhathi okukhulunywa ngaso, kucatshangelwa kokubili usuku kanye isikhathi sasebusuku, sikalwa ngo-W/m2. I-engeli ephezulu
amasethi edatha ayalinganiswa ngamadigri ukusuka ovundlile endizeni ebheke inkabazwe (ibheke eningizimu enyakatho nenkabazwe futhi ngokuphambene nalokho).

Amasethi edatha atholakalayo

Izithenjwa

Urraca, R.; Gracia Amillo, AM; Koubli, E.; Huld, T.; Trentmann, J.; Riihelä, A; Lindfors, AV; Palmer, D.; Gottschalg, R.; Antonanzas-Torres, F. 2017.
"Ukuqinisekisa okubanzi weCM SAF imikhiqizo yemisebe engaphezulu phezu kweYurophu". Ukuzwa Kukude Kwemvelo, 199, 171-186.
Urraca, R.; Huld, T.; Gracia Amillo, AM; Martinez-de-Pison, FJ; Kaspar, F.; I-Sanz-Garcia, A. 2018.
"Ukuhlolwa kwe umhlaba ovundlile irradiance izilinganiso kusuka I-ERA5 ne-COSMO-REA6 ihlaziya kabusha kusetshenziswa umhlabathi nesathelayithi idatha". Amandla Elanga, 164, 339-354.