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Federal
Folds--Offshore of Coal Oil Point, California
Department of the Interior —
This part of DS 781 presents fold data for the Offshore of Coal Oil Point map area, California. The vector data file is included in "Folds_OffshoreCoalOilPoint.zip,"... -
Federal
Ground Magnetic Observations of the Mammoth Magnetic Anomaly, Pinal County, Arizona, May 2025
Department of the Interior —
This data release provides ground magnetic data collected in May 2025 at the Mammoth Magnetic Anomaly (MMA) site in Pinal County, Arizona. These data were collected... -
Federal
Station and data summary for data collected on Stellwagen Bank during U.S. Geological Survey field activity 2014-055-FA, aboard the R/V Auk, September 23 and 24, 2014
Department of the Interior —
This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall... -
Federal
Wind rose plots for the volcano: 261120 Sorikmarapi
Department of the Interior —
This zip folder contains ASCII text files of vectors at the specified volcano at 12-hour intervals, from January 1, 1990 through December 28, 2009. The wind vectors... -
Federal
Demographic, morphometric, and meristic data describing cisco (Coregonus artedi) captured in the Spanish River, Ontario, Canada, 15-16 November 2022
Department of the Interior —
These data describe demographic (e.g, age), morphometric (body shape), and meristic (total number of gill rakers) measurements of a probable spawning run of cisco... -
Federal
Coastwide Reference Monitoring System (CRMS) 2005, 2008, 2012, 2015 and 2018 Site 0507 land-water matrix
Department of the Interior —
Wetland restoration efforts conducted by the Coastal Wetlands Planning, Protection and Restoration Act (CWPPRA) in Louisiana rely on monitoring to determine the... -
Federal
Location of Focal Ohia Trees Used for Outplanting Ohia Seedlings, and Tree and Surrounding Soil ROD Test Results
Department of the Interior —
This data release includes data and metadata containing ohia (Metrosideros polymorpha) tree and soil locations tested for Rapid Ohia Death (ROD) at Keaukaha Military... -
Federal
Wind rose plots for the volcano: 263180 Slamet
Department of the Interior —
This zip folder contains ASCII text files of vectors at the specified volcano at 12-hour intervals, from January 1, 1990 through December 28, 2009. The wind vectors... -
Federal
Intersect points used to calculate long-term (1800s-2010s) shoreline change rates for the Long Island Sound coastal region using the Digital Shoreline Analysis System version 5.1
Department of the Interior —
The U.S. Geological Survey (USGS) maintains shoreline positions for the United States coasts from various historical sources, such as aerial photographs or... -
Federal
Data to Support Analyses of Widening and Narrowing of Beach Segments in California
Department of the Interior —
Shoreline position data from the CoastSat methodology were used to describe beach changes along the California coast during 1984-2024. This data release includes the... -
Federal
Selected Chemical and Physical Properties and Inorganic Constituents and Time-Series Nitrate in Samples from selected wells and/or springs, Petaluma Valley watershed, Sonoma County, California, 1959-2015
Department of the Interior —
This data release contains appendix C1 and appendix C2 for the USGS Scientific Investigations Report (SIR) titled Hydrologic and Geochemical Characterization of the... -
Federal
Parsed HYPACK navigation from April 14, 2010 of U.S. Geological Survey Field Activity 2010-006-FA in Indian River Bay, Delaware (JD104HYPACK.SHP, Geographic, WGS 84)
Department of the Interior —
A geophysical survey to delineate the fresh-saline groundwater interface and associated sub-bottom sedimentary structures beneath Indian River Bay, Delaware, was... -
Federal
Backscatter E [Swath]--Offshore Bolinas, California
Department of the Interior —
This part of DS 781 presents data for the acoustic-backscatter map of the Offshore of Bolinas map area, California. Backscatter data are provided as separate grids... -
Federal
Eastern hemlocks (Tsuga canadensis (L.) Carr) in the Great Smoky Mountain National Park: community and ecosystem dynamics as hemlock forests transition.
Department of the Interior —
Field Methods: My work will test three predictions: (1) Hemlock decline alters nutrient cycling and decomposition rates. (2) Hemlock decline alters plant and soil... -
Federal
Wind rose plots for the volcano: 327040 Markagunt Plateau
Department of the Interior —
This zip folder contains ASCII text files of vectors at the specified volcano at 12-hour intervals, from January 1, 1990 through December 28, 2009. The wind vectors... -
Federal
Data from Klamath Network Mountain Lakes and Ponds Pilot Study
Department of the Interior —
We sampled 77 lakes in summer 2010 encompassing a range of disturbance (Low, Moderate, High). Disturbance was estimated based on landscape measures (e.g., trail... -
Federal
Appomattox Court House National Historical Park 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
Inventory and Biological Monitoring of Fishes
Department of the Interior —
This report summarizes a three-year (2002-2004) inventory of fishes in six parks of the National Capital Region: Antietam National Battlefield, Chesapeake and Ohio... -
Federal
Assessment of Giant Sequoia Mortality and Regeneration within Burned Groves in Sequoia and Kings Canyon National Parks - dataset as delivered
Department of the Interior —
Provided are data containing condition assessments on individual giant sequoia (Sequoiadendron giganteum; SEGI) stems and post-fire regeneration counts within Board... -
Federal
BLM Natl GTLF Public Nonmechanized Trails
Department of the Interior —
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...