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BLM Natl GTLF Limited Public Motorized Trails 미국
This feature class is the BLM Natl GTLF Limited Public Motorized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear feature for ground... -
BLM Natl GTLF Public Nonmechanized Trails 미국
This feature class is the BLM Natl GTLF Public Nonmechanized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear feature for ground... -
Unpublished Digital Quaternary Geologic Map of Aniakchak National Monument and Preserve and Vicinity, Alaska (NPS, GRD, GRI, ANIA, ASUR digital map) adapted from a U.S. Geological Survey unpublished digital data map by Wilson, F.H. (2008) 미국
The Unpublished Digital Quaternary Geologic Map of Aniakchak National Monument and Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables in a 10.1 file geodatabase... -
BLM Natl GTLF Public Nonmotorized Trails 미국
This feature class is the BLM Natl GTLF Public Nonmotorized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear feature for ground... -
BLM Natl Grazing Allotment Polygons 미국
This polygon feature class represents the spatial extent and boundaries for BLM Grazing Allotments. This dataset is a subset of the official national dataset, containing features and... -
GAGES-II: Geospatial Attributes of Gages for Evaluating Streamflow 미국
This dataset, termed "GAGES II", an acronym for Geospatial Attributes of Gages for Evaluating Streamflow, version II, provides geospatial data and classifications for 9,322 stream gages... -
USGS Surface-Water Data for the Nation - National Water Information System (NWIS) 미국
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam,... -
1:2,000,000-scale Hydrologic Units of the United States (OLDER) 미국
This data set has been superseded by huc2m. This file contains hydrologic unit boundaries and codes for the conterminous United States along with Alaska, Hawaii, Puerto Rico and the U.S.... -
USGS Groundwater Data for the Nation - National Water Information System (NWIS) 미국
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam,...