PRISM_DATASET_FILENAME: prism_solslope_us_25m_1991.tif
PRISM_DATASET_CREATE_DATE: 20260310-1022
PRISM_SOURCE_FILENAME: topo_gsolar_slope_us_us_30s_199101.bil, topo_gsolar_slope_us_us_30s_199102.bil, topo_gsolar_slope_us_us_30s_199103.bil, topo_gsolar_slope_us_us_30s_199104.bil, topo_gsolar_slope_us_us_30s_199105.bil, topo_gsolar_slope_us_us_30s_199106.bil, topo_gsolar_slope_us_us_30s_199107.bil, topo_gsolar_slope_us_us_30s_199108.bil, topo_gsolar_slope_us_us_30s_199109.bil, topo_gsolar_slope_us_us_30s_199110.bil, topo_gsolar_slope_us_us_30s_199111.bil, topo_gsolar_slope_us_us_30s_199112.bil
PRISM_SOURCE_CREATE_DATE: 20260123-0907, 20260123-0907, 20260123-0907, 20260123-0907, 20260123-0908, 20260123-0908, 20260123-0908, 20260123-0908, 20260123-0908, 20260123-0909, 20260123-0909, 20260123-0909
PRISM_DATASET_TYPE: an91/r2112
PRISM_DATASET_VERSION: M3
PRISM_CODE_VERSION: 16.2-20250715-1813
PRISM_DATASET_RELEASE_NUMBER: 2
PRISM_DATASET_REMARKS: This grid was developed in three steps: (1) solar data were modeled with PRISM at 30-arc-second (~800m) resolution to produce the source grid(s) listed under PRISM_SOURCE_FILENAME, on the date(s) listed under PRISM_SOURCE_CREATE_DATE; (2) These twelve monthly 800m grids were then upscaled to 2.5-arc-minute(~ 4km) resolution with a Gaussian filter; and (3) The resulting twelve monthly 4km grids were averaged to obtain a 4km mean annual solar grid.
