National Environmental Public Health Tracking Network
收藏DataCite Commons2025-02-04 更新2025-04-15 收录
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https://dataverse.harvard.edu/citation?persistentId=doi:10.7910/DVN/NKE1DD
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资源简介：
Drought files: each of these datasets provide data at the county level. Three datasets (the Palmer Drought Severity Index (PDSI), Standardized Precipitation Index (SPI), and Standardized Precipitation Evapotranspiration Index (SPEI)) include monthly index data from 1895-2016. The U.S. Drought Monitor dataset features weekly drought monitor values (ranging from 0-4) from 2000-2016.
Solar Radiation files: solar radiation datasets are available at the county level. Population-weighted Global Horizontal Irradiance (GHI) data are available by day from 1991-2012. Ozone Monitoring Instrument (OMI) Population-Weighted Ultraviolet (UV) irradiance data are available daily from 2004-2015.
Air Pollution files: these datasets provide modeled predictions of particulate matter (PM2.5) and ozone levels from the Downscaler model. Data are at the census tract and county levels for 2001-2016. Census tract-level datasets contain estimates of the mean predicted concentration and associated standard error. County-level datasets include the maximum, median, mean, and population-weighted mean concentration.
提供机构：
Harvard Dataverse
创建时间：
2024-12-18
