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seep anomaly positives NGDA
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies in the deep... -
anomaly fans NGDA
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies in the deep... -
seep anomaly pockmarks NGDA
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies in the deep... -
anomaly confirmed patchreefs NGDA
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies in the deep... -
BLM OR Hydrography Area Polygon Hub
HYD_AREA_POLY: This dataset contains area features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features are linear... -
BLM AZ Wilderness Study Area (Polygon)
This dataset includes the polygon features representing the spatial extent and boundaries of the Bureau of Land Management (BLM) National Landscape Conservation System (NLCS)... -
BLM OR Quads 24k Polygon Hub
QUADS24_POLY: This theme depicts the 1:24,000 quadrangles for Oregon and Washington as defined in North American Datum 1927 (NAD27). These quads show the approximate extent of... -
BLM OR Hydrography Waterbody Polygon Hub
HYD_WATERBODY_POLY: This dataset contains waterbody features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD waterbody features... -
BIA OJS Districts
OJS (Office of Justice Service) is responsible for the protection of lives, resources, and property which lies at the heart of the BIA's law enforcement effort. BIA-OJS fully... -
Hiking Trails of Acadia National Park 2025
Contains lines representing the marked, maintained hiking trail system in Acadia National Park. -
Outer Continental Shelf Oil and Natural Gas Wells - Gulf of Mexico Region NAD 27 NGDA
This data set contains surface locations for oil and gas wells located in the Gulf of Mexico federal waters. Note: Wells are being added or modified continuously; obtaining... -
BLM WY Public Land Survey System Special Survey
PLSS Special Surveys are non-rectangular PLSS survey within the BLM Administrative State of Wyoming. These features are not populated for the many eastern states data sets... -
BLM ID State Boundary GCDB Line Hub
This dataset portrays the state boundary based on the 2010 Cadastral National Spatial Data Infrastructure (CADNSDI) Geographic Coordinate Data Base (GCDB) distribution. The GCDB... -
seep anomaly confirmed mud volcanoes oil NGDA
Since 1998, geoscientists at the Bureau of Ocean Energy Management (BOEM) have identified and mapped over 31,000 water bottom (seafloor) acoustic amplitude anomalies in the deep... -
BIA AIAN Tribal Statistical Areas
In Oklahoma, historic depictions of the land areas representations, as described in 1867-1870, were developed and called Tribal Statistical Areas (TSA) in the AIAN-LAR. These... -
Alaska Native Villages
This dataset contains the tribal leadership locations as well as contact information for all 227 Alaska Native Villages. For a full list of Tribes in Alaska please visit:... -
OCS Marine Minerals Lease Areas NGDA
The Federal Outer Continental Shelf (OCS) Marine Mineral (e.g. sand and gravel) Lease Areas layer is maintained by the Bureau of Ocean Energy Management (BOEM), part of the U.S.... -
BLM OR Chemical Treatments Polygon Hub
CHEM_POLY: This dataset represents completed chemical land treatments on BLM managed lands in the states of Oregon and Washington. Chemical treatments are applications of... -
BLM Natl GTLF Public Motorized Trails
This feature class is the BLM Natl GTLF Public Motorized Trails subset of the feature dataset containing the BLM Ground Transportation Linear Features. A linear feature for... -
BLM Idaho SW Montana Greater SageGrouse FINAL EIS Winter Habitat
Greater Sage-Grouse (Centrocercus urophasianus) Winter Habitat as mapped by the Idaho Department of Fish and Game (IDFG) for the Idaho and Southwestern Montana Greater Sage-...
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