American Indian, Alaska Native, and Native Hawaiian Areas
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下载链接：
https://crb-open-data-usgs.hub.arcgis.com/maps/70c973c7e48949f9845e320f3b79a1d7
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资源简介：
This feature layer, utilizing National Geospatial Data Asset (NGDA) data from the U.S. Census Bureau, displays reservations, lands, statistical areas, and joint-use areas recognized as Federal, State, and Tribal entities. This layer is checked weekly for updates.
创建时间：
2021-06-23
