Groundwater Site Identification Indexes for Washington D.C., Baltimore City, and the Counties of Maryland
收藏DataCite Commons2023-09-28 更新2026-05-07 收录
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https://www.sciencebase.gov/catalog/item/631405c8d34e36012efa320b
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资源简介：
These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. These data sets represent 23 geographic 5-minute indexes for the counties of Maryland, one 2 1/2-minute index for Washington D.C., and 1-mile square index for Baltimore City. There are 25 vector polygon data sets covered by this metadata report.
提供机构：
U.S. Geological Survey
创建时间：
2023-09-28
