PRISM_DATASET_FILENAME: prism_tmean_us_25m_20260225.tif
PRISM_DATASET_CREATE_DATE: 20260418-0417
PRISM_SOURCE_FILENAME: cai_tmax_us_us_30s_20260225.bil, cai_tmin_us_us_30s_20260225.bil
PRISM_SOURCE_CREATE_DATE: 20260415-1031, 20260415-1407
PRISM_DATASET_TYPE: an91/r2112
PRISM_DATASET_VERSION: D2
PRISM_CODE_VERSION: 16.2-20250715-1813
PRISM_DATASET_RELEASE_NUMBER: 4
PRISM_DATASET_REMARKS: This grid was developed in three steps: (1) tmin and tmax 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 800m grids were upscaled to 2.5-arc-minute(~ 4km) resolution with a Gaussian filter; and (3) The resulting 4km tmin and tmax grids were averaged to obtain a 4km mean temperature grid.
