PRISM_DATASET_FILENAME: prism_vpdmin_us_25m_1986.nc
PRISM_DATASET_CREATE_DATE: 20260729-1313
PRISM_SOURCE_FILENAME: cai_vpdmin_us_us_30s_198601.bil, cai_vpdmin_us_us_30s_198602.bil, cai_vpdmin_us_us_30s_198603.bil, cai_vpdmin_us_us_30s_198604.bil, cai_vpdmin_us_us_30s_198605.bil, cai_vpdmin_us_us_30s_198606.bil, cai_vpdmin_us_us_30s_198607.bil, cai_vpdmin_us_us_30s_198608.bil, cai_vpdmin_us_us_30s_198609.bil, cai_vpdmin_us_us_30s_198610.bil, cai_vpdmin_us_us_30s_198611.bil, cai_vpdmin_us_us_30s_198612.bil
PRISM_SOURCE_CREATE_DATE: 20191004-1144, 20191004-1144, 20191004-1144, 20190828-0223, 20190828-0224, 20190828-0226, 20190828-0227, 20190828-0228, 20190828-0229, 20190828-0230, 20190828-0231, 20190828-0232
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.
