-
Federal
Hiking Trails of Acadia National Park 2025
Department of the Interior —
Contains lines representing the marked, maintained hiking trail system in Acadia National Park. -
Federal
[PILOT] Herpetological Monitoring Surveys for the Southeast Coast Network: 2009-2010 - Data Package
Department of the Interior —
The Southeast Coast Network (SECN) initiated a pilot program using Visual Encounter Surveys (VES) and Automated Recording Devices (ARDs) to monitor amphibians and... -
Federal
Digital Quaternary Surficial Geologic-GIS Map of Santa Rosa Island, California (NPS, GRD, GRI, CHIS, SRIS_surficial digital map) adapted from a U.S. Geological Survey Scientific Investigations Map by Schmidt, Minor and Bedford (2019)
Department of the Interior —
The Digital Quaternary Surficial Geologic-GIS Map of Santa Rosa Island, California is composed of GIS data layers and GIS tables, and is available in the following... -
Federal
Digital Geologic-GIS Map of the Island Park Quadrangle, Utah (NPS, GRD, GRI, DINO, ISPA digital map) adapted from a U.S. Geological Survey Geologic Quadrangle Map by Rowley, Hansen and Carrara (1981)
Department of the Interior —
The Digital Geologic-GIS Map of the Island Park Quadrangle, Utah is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS... -
Federal
Geospatial Data for the Vegetation Mapping Inventory Project of War in the Pacific National Historical Park
Department of the Interior —
This data is the vegetation and land-use geospatial database for War in the Pacific National Historical Park (WAPA), Guam. This project is authorized as part of the... -
Federal
Digital Geologic-GIS Map of Tau, American Samoa (NPS, GRD, GRI, NPSA, TAU digital map) adapted from a University of Hawaii, Cartographic Laboratory Atlas map by Theroux, Wingert and others, geology map after Stearns (1981)
Department of the Interior —
The Digital Geologic-GIS Map of Tau, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data formats:... -
Federal
Estimated Extent of Coastal Flooding due to Sea Level Change for 118 U.S. National Parks
Department of the Interior —
This data release consists of the estimated extent of inundation due to sea level change for the U.S. national coastal parks of the continental United States, Alaska,... -
Federal
Digital Geologic-GIS Map of National Park American Samoa, American Samoa (NPS, GRD, GRI, NPSA, NPSA digital map) adapted from University of Hawaii, Cartographic Laboratory Atlas maps by Theroux, Wingert and others, geology maps after Stearns (1981)
Department of the Interior —
The Digital Geologic-GIS Map of National Park American Samoa, American Samoa is composed of GIS data layers and GIS tables, and is available in the following GRI-... -
Federal
ADCIRC model data evaluating the impact of sea level rise during nor’easters in New England: Acadia National Park, Boston Harbor Islands, Boston National Historical Park, and Cape Cod National Seashore
Department of the Interior —
These data are from the output of a basin scale storm surge and wave model simulation where the analysis of the data was focused on the coastal areas adjacent to four... -
Federal
Digital Surficial Geologic-GIS Map of the Frank Island 15' Quadrangle, Wyoming (NPS, GRD, GRI, YELL, FRIS_surficial digital map) adapted from a U.S. Geological Survey Miscellaneous Investigations Series Map by Richmond (1974)
Department of the Interior —
The Digital Surficial Geologic-GIS Map of the Frank Island 15' Quadrangle, Wyoming is composed of GIS data layers and GIS tables, and is available in the following... -
Federal
Vascular Plant Inventory for Ebey’s Landing National Historical Reserve tabular data
Department of the Interior —
A vascular plant inventory was conducted within Ebey’s Landing National Historical Reserve (EBLA) between 2002 and 2005. Inventory methods included data mining and... -
Federal
Digital Geologic-GIS Map of Bainbridge Island, Washington (NPS, GRD, GRI, BAIS, BAIS digital map) adapted from a U.S. Geological Survey Open-File Report map by Haugerud (2005)
Department of the Interior —
The Digital Geologic-GIS Map of Bainbridge Island, Washington is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data... -
Federal
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)
Department of the Interior —
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... -
Federal
Unpublished Digital Bedrock Geologic Map of Aniakchak National Monument and Preserve and Vicinity, Alaska (NPS, GRD, GRI, ANIA, ANIA digital map) adapted from USGS unpublished digital data by Wilson, F.H. (2008) and USGS maps by Pilcher (2000), Wilson (1999) and Detterman (1985)
Department of the Interior —
The Unpublished Digital Bedrock Geologic Map of Aniakchak National Monument and Preserve and Vicinity, Alaska is composed of GIS data layers and GIS tables in a 10.1... -
Federal
Theodore Roosevelt Island Tract and Boundary Data
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the... -
Federal
NCBN Estuarine Nutrient Enrichment Tier-3 Seagrass Monitoring Data 2003-2024 (Certified)
Department of the Interior —
As part of the Northeast Coastal and Barrier Network's Estuarine Nutrient Enrichment Monitoring program, Network staff and cooperators continued to monitor seagrass... -
Federal
NCBN Saltmarsh Vegetation and Nekton Monitoring Database
Department of the Interior —
As part of the Northeast Coastal & Barrier Network's Salt Marsh Monitoring program, Network staff continues to sample vegetation and nekton at several park units.... -
Federal
SFCN Coral Reef Monitoring Protocol Data Package: Species dataset for South Florida Caribbean Network Parks (2009-2020)
Department of the Interior —
Data package consists of the Species dataset (2009-2020) from the South Florida Caribbean Network Coral Reef Monitoring Vital Signs protocol. The coral reef... -
Federal
Invasive Crabs Inventory at Assateague Island National Seashore - Open Format Dataset
Department of the Interior —
An invasive crab inventory survey was performed to document the abundance and spatial distribution of the European green crab (Carcinus maenas) and the Japanese shore... -
Federal
Boston Harbor Islands National Recreation Area Tract and Boundary Data
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Bounds of the tracts and islands are...