PRISM_DATASET_FILENAME: prism_soltotal_us_25m_1998.tif
PRISM_DATASET_CREATE_DATE: 20260213-1209
PRISM_SOURCE_FILENAME: topo_gsolar_total_us_us_30s_199801.bil, topo_gsolar_total_us_us_30s_199802.bil, topo_gsolar_total_us_us_30s_199803.bil, topo_gsolar_total_us_us_30s_199804.bil, topo_gsolar_total_us_us_30s_199805.bil, topo_gsolar_total_us_us_30s_199806.bil, topo_gsolar_total_us_us_30s_199807.bil, topo_gsolar_total_us_us_30s_199808.bil, topo_gsolar_total_us_us_30s_199809.bil, topo_gsolar_total_us_us_30s_199810.bil, topo_gsolar_total_us_us_30s_199811.bil, topo_gsolar_total_us_us_30s_199812.bil
PRISM_SOURCE_CREATE_DATE: 20260123-0922, 20260123-0923, 20260123-0923, 20260123-0923, 20260123-0923, 20260123-0923, 20260123-0924, 20260123-0924, 20260123-0924, 20260123-0924, 20260123-0924, 20260123-0925
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.
