PRISM_DATASET_FILENAME: prism_vpdmax_us_25m_2021.nc
PRISM_DATASET_CREATE_DATE: 20260729-1309
PRISM_SOURCE_FILENAME: cai_vpdmax_us_us_30s_202101.bil, cai_vpdmax_us_us_30s_202102.bil, cai_vpdmax_us_us_30s_202103.bil, cai_vpdmax_us_us_30s_202104.bil, cai_vpdmax_us_us_30s_202105.bil, cai_vpdmax_us_us_30s_202106.bil, cai_vpdmax_us_us_30s_202107.bil, cai_vpdmax_us_us_30s_202108.bil, cai_vpdmax_us_us_30s_202109.bil, cai_vpdmax_us_us_30s_202110.bil, cai_vpdmax_us_us_30s_202111.bil, cai_vpdmax_us_us_30s_202112.bil
PRISM_SOURCE_CREATE_DATE: 20220203-1624, 20220205-1046, 20220205-1045, 20220205-1045, 20220205-1045, 20220205-1045, 20220116-1925, 20220215-1644, 20220317-1539, 20220416-2238, 20220519-2110, 20220617-1008
PRISM_DATASET_TYPE: an91/r2112
PRISM_DATASET_VERSION: M3
PRISM_CODE_VERSION: 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20211130-1711, 16.1-20210412-1020
PRISM_DATASET_RELEASE_NUMBER: 7
PRISM_DATASET_REMARKS: This grid was developed in three steps: (1) vapor pressure deficit 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 vapor pressure deficit grid.
