PRISM_DATASET_FILENAME: prism_vpdmin_us_25m_1962.nc
PRISM_DATASET_CREATE_DATE: 20260729-1308
PRISM_SOURCE_FILENAME: cai_vpdmin_us_us_30s_196201.bil, cai_vpdmin_us_us_30s_196202.bil, cai_vpdmin_us_us_30s_196203.bil, cai_vpdmin_us_us_30s_196204.bil, cai_vpdmin_us_us_30s_196205.bil, cai_vpdmin_us_us_30s_196206.bil, cai_vpdmin_us_us_30s_196207.bil, cai_vpdmin_us_us_30s_196208.bil, cai_vpdmin_us_us_30s_196209.bil, cai_vpdmin_us_us_30s_196210.bil, cai_vpdmin_us_us_30s_196211.bil, cai_vpdmin_us_us_30s_196212.bil
PRISM_SOURCE_CREATE_DATE: 20191016-0154, 20191016-0154, 20191016-0154, 20191016-0154, 20191016-0154, 20191016-0154, 20191016-0154, 20191016-0155, 20191016-0155, 20191016-0155, 20191016-0155, 20191016-0155
PRISM_DATASET_TYPE: an81/r1812
PRISM_DATASET_VERSION: M3
PRISM_CODE_VERSION: 16.1-20180525-1024
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.
