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NSRDB Mahlaseli a Letsatsi
Lintlha tsa mahlaseli a letsatsi tse fumanehang mona li bile teng
e baloang ho tloha ho
Database ea Naha ea Mahlaseli a Letsatsi
(NSRDB), e ntlafalitsoeng ke National
Laborator ea Matla a Tsosolositsoeng.
Lintlha tse fumanehang mona ke karolelano ea nako e telele feela, e baloang
ho tloha hora ea lefats'e le ho hasanya boleng ba mahlaseli holim'a
nako
2005-2015.
Metadata
Lintlha tse karolong ena kaofela li na le lintlha tse latelang:
- Sebopeho: ESRI ascii grid
- Khakanyo ea 'mapa: sebaka (latitude/longitude), ellipsoid WGS84
- Boholo ba lisele tsa grid: 2'24'' (0.04°)
- Ka leboea: 60° N
- Ka boroa: 20° S
- Bophirima: 180° W
- Bochabela: 22°30' W
- Mela: Lisele tse 2000
- Litšiea: 3921 lisele
- Theko e sieo: -9999
Lintlha tsa mahlaseli a letsatsi kaofela li na le karolelano ea mahlaseli a holimo
nako eo ho buuoang ka eona, ho nahanoa ka bobeli letsatsi le
nako ea bosiu, e lekantsoeng ka W/m2. Optimum angle
lihlopha tsa data lia lekanngoa
ka likhato ho tloha ho tshekaletseng bakeng sa sefofane se shebaneng le equator
(e shebileng boroa karolong e ka leboea ea lefatše le ka tsela e fapaneng).
Hlokomela hore lintlha tsa NSRDB ha li na boleng holim'a leoatle. Tsohle lipikselse tsa raster holim'a leoatle li tla ba le litekanyetso tse sieo (-9999).
Li-data tse fumanehang
- Khoeli le khoeli karolelano ea mahlaseli a lefats'e sebakeng se rapameng bokahodimo (W/m2), nako ea 2005-2015
- Selemo le selemo karolelano ya kganya ya lefatshe lohle sebakeng se tshekaletseng (W/m2), nako ea 2005-2015
- Karolelano ea khoeli le khoeli ea lefats'e ka bophara ka mokhoa o nepahetseng bokahodimo (W/m2), nako ea 2005-2015
- Selemo le selemo karolelano ea irradiance ea lefats'e ka mokhoa o nepahetseng bokahodimo (W/m2), nako ea 2005-2015
- Karolelano ea khoeli le khoeli ea lefats'e ka bophara ho li-axis tse peli bokaholimo ba letsatsi (W/m2), nako ea 2005-2015
- Selemo le selemo karolelano ea mahlaseli a lefats'e ho latela tsela ea letsatsi ea li-axis tse peli bokahodimo (W/m2), nako ea 2005-2015
- Sebaka se nepahetseng sa ho sekamela sefofaneng se shebaneng le equator (likhato), nako ea 2005-2015