Contents:

1. Spatial distribution of the global real sky irradiation - yaerly average
2. Spatial distribution of the global real sky irradiation - monthly averages
3. Regional differencies in global irradiation by administrative division - NUTS4 (districts)

1. Spatial distribution of the global real sky irradiation - yaerly average

Global real sky irradiation on horizontal plane
annual daily average/annual sum
G_horizontal

Global real sky irradiation on optimally inclined surface
to maximize the yearly energy yield - annual daily average/annual sum
G_opimum angle

Optimum inclination angle of southward-oriented surface
to maximize the yearly energy yield - annual daily average/annual sum
opta

Global real sky irradiation on terrain surface
annual daily average/annual sum
G_terrain surface

2. Spatial distribution of the global real sky irradiation - monthly averages

average daily sum (monthly, yearly) for different angle of inpinging surface



horizontal surface
 optimally-inclined
southward-oriented*
 terrain surface
January
 g_horiz01
 g_optim01
 g_surf01
February
 g_horiz02
 g_optim02
 g_surf02
March
 g_horiz03
 g_optim03
 g_surf03
April
 g_horiz04
 g_optim04
 g_surf04
May
 g_horiz05
 g_optim05
 g_surf05
June
 g_horiz06
 g_optim06
 g_surf06
July
 g_horiz07
 g_optim07
 g_surf07
August
 g_horiz08
 g_optim08
 g_surf08
September
 g_horiz09
 g_optim09
 g_surf09
October
 g_horiz10
 g_optim10
 g_surf10
November
 g_horiz11
 g_optim11
 g_surf11
December
 g_horiz10
 g_optim12
 g_surf12




year
 g_horiz13
 g_optim13
 g_surf13

* to maximize yearly yield of solar  radiation

3. Regional differencies in global irradiation by administrative division - NUTS4 (districts)

Global real sky irradiation on horizontal plane
district Gh

Global real sky irradiation on optimally inclined surface
 distr Gopta

Global real sky irradiation on terrain surface
distr Gsurf