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Digital Geologic-GIS Map of the Fairview Quadrangle, Tennessee (NPS, GRD, GRI, NATR, FAIR digital map) adapted from a Tennessee Division of Geology Geologic Quadrangle Map by Wilson (1972)
The Digital Geologic-GIS Map of the Fairview Quadrangle, Tennessee is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
August 2025 Probable Maximum 24-Month Study
The Probable Maximum 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor... -
Agat Unit and Asan Beach Unit bathymetry survey, February - June 2023, War in the Pacific National Historic Park.
Multibeam sonar data collected with an EchoBoat 160 (Seafloor Systems, Inc.) autonomous surface vessel (ASV) equipped with an iWBMSe multibeam sonar (NORBIT). Data collected and... -
Early successional changes in coniferous forest small mammal communities following a high-severity summer wildfire
Data files of small mammals and herbaceous vegetation used in analyzing small mammal community responses following the 2011 Las Conchas Fire on Valles Caldera National Preserve. -
Digital Geologic-GIS Map of the Valley Head Quadrangle, Alabama and Georgia (NPS, GRD, GRI, LIRI, VAHE digital map) adapted from a Geological Survey of Alabama Open-File Report map by Irvin, Osborne, and Raymond (2018)
The Digital Geologic-GIS Map of the Valley Head Quadrangle, Alabama and Georgia is composed of GIS data layers and GIS tables, and is available in the following GRI-supported... -
Digital Geologic-GIS Map of a Portion of Yucca House National Monument, Colorado (NPS, GRD, GRI, YUHO, YUHO digital map) adapted from a U.S. Geological Survey unpublished map by Carrara (2009)
The Digital Geologic-GIS Map of a Portion of Yucca House National Monument, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
September 2000 Most Probable 24-Month Study
The Most Probable 24-Month Study report describes projected operations and power generation for Colorado River system reservoirs including Fontenelle, Flaming Gorge, Taylor... -
Imagery data for the Vegetation Mapping Inventory Project of Oregon Caves National Monument
This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial... -
BLM Natl REA Mojave Basin and Range Rapid Ecoregional Assessment (REA) Appendix A Change Agents - June 2013
The Rapid Ecoregional Assessments (REAs) were launched in 2010 to help improve the understanding of existing condition for ecoregions and how conditions may be altered by... -
BLM Natl REA Northwestern Plains Rapid Ecoregional Assessment (REA) Appendix C Change Agents 1-2 - December 2012
The Rapid Ecoregional Assessments (REAs) were launched in 2010 to help improve the understanding of existing condition for ecoregions and how conditions may be altered by... -
Digital Geologic-GIS Map of parts of the Zapata Ranch and Mosca Pass Quadrangles, Colorado (NPS, GRD, GRI, GRSA, ZARA digital map) adapted from a U.S. Geological Survey Miscellaneous Field Studies Map by Bruce and Johnson (1991)
The Digital Geologic-GIS Map of parts of the Zapata Ranch and Mosca Pass Quadrangles, Colorado is composed of GIS data layers and GIS tables, and is available in the following... -
Digital Geomorphic-GIS Map of Horn Island (5-meter accuracy 2007 mapping), Mississippi (NPS, GRD, GRI, GUIS, HRNI_geomorphology digital map) adapted from a U.S. Geological Survey Open File Report map by Morton and Rogers (2009)
The Digital Geomorphic-GIS Map of Horn Island (5-meter accuracy 2007 mapping), Mississippi is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Ground-truth Sampling Locations and Data, Submerged Marine Habitat Mapping, Assateague Island National Seashore
This dataset shows the sampling locations for the ground-truth survey conducted along Assateague Island National Seashore in October 2014 and October 2015. The ground-truth... -
Digital Geologic-GIS Map of the Bass Lake 15' Quadrangle, California (NPS, GRD, GRI, YOSE, BALA digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Bateman (1989)
The Digital Geologic-GIS Map of the Bass Lake Quadrangle, California is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Digital Geologic-GIS Map of the Cortez Quadrangle, Colorado (NPS, GRD, GRI, MEVE, CORT digital map) adapted from a National Park Service geologic map by Griffitts (1999)
The Digital Geologic-GIS Map of the Cortez Quadrangle, Colorado is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:... -
Imagery data for the Vegetation Mapping Inventory Project of Pipe Spring National Monument
This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial... -
Digital Bedrock Geologic-GIS Map of Cuyahoga National Park and Vicinity, Ohio (NPS, GRD, GRI, CUVA, CUVA_bedrock digital map) adapted from Ohio Division of Geological Survey Open-File Bedrock-Geology Series Maps by Larsen, Slucher and Vorbau (1996 and 1997)
The Digital Bedrock Geologic-GIS Map of Cuyahoga National Park and Vicinity, Ohio is composed of GIS data layers and GIS tables, and is available in the following GRI-supported...
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