PRISM_DATASET_FILENAME: prism_soltotal_us_25m_1990.tif
PRISM_DATASET_CREATE_DATE: 20260213-1208
PRISM_SOURCE_FILENAME: topo_gsolar_total_us_us_30s_199001.bil, topo_gsolar_total_us_us_30s_199002.bil, topo_gsolar_total_us_us_30s_199003.bil, topo_gsolar_total_us_us_30s_199004.bil, topo_gsolar_total_us_us_30s_199005.bil, topo_gsolar_total_us_us_30s_199006.bil, topo_gsolar_total_us_us_30s_199007.bil, topo_gsolar_total_us_us_30s_199008.bil, topo_gsolar_total_us_us_30s_199009.bil, topo_gsolar_total_us_us_30s_199010.bil, topo_gsolar_total_us_us_30s_199011.bil, topo_gsolar_total_us_us_30s_199012.bil
PRISM_SOURCE_CREATE_DATE: 20260123-0903, 20260123-0903, 20260123-0903, 20260123-0904, 20260123-0904, 20260123-0904, 20260123-0904, 20260123-0904, 20260123-0905, 20260123-0905, 20260123-0905, 20260123-0905
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.
