PRISM_DATASET_FILENAME: cai_tmax_us_us_30s_201701.bil, cai_tmin_us_us_30s_201701.bil, cai_tmax_us_us_30s_201702.bil, cai_tmin_us_us_30s_201702.bil, cai_tmax_us_us_30s_201703.bil, cai_tmin_us_us_30s_201703.bil, cai_tmax_us_us_30s_201704.bil, cai_tmin_us_us_30s_201704.bil, cai_tmax_us_us_30s_201705.bil, cai_tmin_us_us_30s_201705.bil, cai_tmax_us_us_30s_201706.bil, cai_tmin_us_us_30s_201706.bil, cai_tmax_us_us_30s_201707.bil, cai_tmin_us_us_30s_201707.bil, cai_tmax_us_us_30s_201708.bil, cai_tmin_us_us_30s_201708.bil, cai_tmax_us_us_30s_201709.bil, cai_tmin_us_us_30s_201709.bil, cai_tmax_us_us_30s_201710.bil, cai_tmin_us_us_30s_201710.bil, cai_tmax_us_us_30s_201711.bil, cai_tmin_us_us_30s_201711.bil, cai_tmax_us_us_30s_201712.bil, cai_tmin_us_us_30s_201712.bil
PRISM_DATASET_CREATE_DATE: 20170729, 20170729, 20170815, 20170815, 20170918, 20170918, 20171021, 20171021, 20171108, 20171108, 20171218, 20171218, 20180116, 20180116, 20180215, 20180215, 20180312, 20180312, 20180416, 20180416, 20180517, 20180517, 20180614, 20180614
PRISM_DATASET_TYPE: an81/r1503
PRISM_DATASET_VERSION: M2
PRISM_CODE_VERSION: 16.1-20170626-1650, 16.1-20170626-1650, 16.1-20170626-1650, 16.1-20171003-1653, 16.1-20171003-1653, 16.1-20171003-1653, 16.1-20171216-1839, 16.1-20171216-1839, 16.1-20171216-1839, 16.1-20171216-1839, 16.1-20171216-1839, 16.1-20171216-1839
PRISM_DATASET_REMARKS: This grid was developed in four steps:  (1) tmin and tmax were initially modeled with PRISM at 30-arc-second (~800-m) resolution for each month of the year to produce the source grids listed under PRISM_FILENAME, on the date(s) listed under PRISM_CREATE_DATE; (2) these twelve monthly 800-m tmin and tmax grids were upscaled to 2.5-arc-minute (~4-km) resolution with a Gaussian filter; (3) the 4-km tmin and tmax grids were averaged to obtain twelve monthly 4-km mean temperature grids; and (4) the resulting twelve monthly 4-km grids were averaged to obtain a 4-km mean annual temperature grid.
