Beside the standard 30-arcsec pixel size (nominally 1 km), we also provide solar resource data in 9 arcsec (nominally 250 m). This is available for GHI, DNI, DIF and GTI data layers.
Due to the large amount of data, we divided the coverage into eight segments. Four segments for the North hemisphere: WWN (West-west-north), WN (West-north), EN (East-north), EEN (East-east-north). Analogically four segments for the South hemisphere: WWS, WS, ES, EES.