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Digital Shoreline Analysis System (DSAS) version 5.0 transects with...
This dataset consists of rate-of-change statistics for the shorelines at Barter Island, Alaska for the time period 1947 to 2020. Rate calculations were computed within a GIS... -
DisOcean: Distance to the ocean: Myrtle Island, VA, 2014
Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and... -
Photogrammetric digital surface models and orthoimagery for the continuous...
Aerial photographs of the coastline from Newtok to Nightmute were collected on May 7, 2016. The photographs were processed using Structure-from-Motion (SfM) photogrammetric... -
Salt Marsh Elevation Points for Assateague Island National Seashore, Fire...
This dataset was collected by staff of the Environmental Data Center (EDC) at The University of Rhode Island (URI) in cooperation with the Northeast Coastal and Barrier Network... -
Precariously balanced rock data from northern New York and Vermont, USA
This work describes observations of boulders and their pedestals at five sites in New York and Vermont, which are used to calculate scaling factors for the 2023 time-independent... -
Unpublished Digital Geomorphological-GIS Map of the New York Harbor Islands...
The Unpublished Digital Geomorphological-GIS Map of the New York Harbor Islands (Governors, Ellis and Liberty Islands), New York is composed of GIS data layers and GIS tables in... -
Single-beam bathymetric data near Kongiganak, Alaska, collected June 6, 2023
Single-beam bathymetric data near Kongiganak, Alaska, collected June 6, 2023, Raw Data File 2024-4, presents bathymetric data collected along the Kongnignanohk River near... -
EAARL Coastal Topography–Texas, Post-Hurricane Rita, 2005: Bare Earth
ASCII XYZ point cloud data were produced from remotely sensed, geographically referenced elevation measurements by the U.S. Geological Survey (USGS). Elevation measurements were... -
Rock mass quality and structural geology observations in Glacier Bay...
Subaerial and submarine landslides adjacent to, and within, Glacier Bay, Glacier Bay National Park and Preserve (GBNPP), Alaska pose a threat to the public because of their... -
Comparison of 2010 to 2021 Channel Cross Sections of Kalamazoo River...
This dataset contains a comparison of topographic cross-sections spanning the river channel in a reach of the Kalamazoo River upstream of Plainwell, Michigan (MI), measured at... -
Multibeam bathymetry in Peoria Lock, near Peoria, Illinois, September 19, 2019
The bathymetry (bottom elevation) of the downstream lock approach and lock chamber of Peoria Lock, near Peoria, Illinois, was surveyed on September 19, 2019. The data were... -
Flood Video Files for Firehose Camera, Chalk Cliffs, Colorado, USA, 2017
Chalk Cliffs, located 8 miles southwest of Buena Vista, Colorado, is one of the most active debris-flow areas in the state (U.S. Geological Survey). This "Child item" page... -
Sea Turtle Nesting Decision Points and Cross-Shore Beach Profile Data...
On May 31, 2019, surveys were conducted on ‘high-density’ sea turtle nesting areas located on Melbourne Beach, Florida. This dataset, Melbourne_20190531.zip, was collected and... -
Generalized regions of the Mississippi Alluvial Plain
As part of the U.S. Geological Survey (USGS) Water Availability and Use Science Program study of the Mississippi Alluvial Plain (MAP), a shapefile representing seven generalized... -
Sagamore Hill National Historic Site (SAHI) Shoreline Position Change...
These data represent a series of mean high-water shorelines collected at Sagamore Hill National Historic Site (SAHI), appended into one spatial dataset. The features have been... -
Catalog of source data for tsunami inundation modeling in Alaska
Catalog of source data for tsunami inundation modeling in Alaska, Digital Data Series 21, provides tsunami source models developed for tsunami hazard assessments of at-risk... -
Beach Profile Data Collected from Madeira Beach, Florida (August 21, 2023)
This dataset, prepared by the U.S. Geological Survey (USGS) St. Petersburg Coastal and Marine Science Center (SPCMSC), provides beach profile data collected at Madeira Beach,... -
Assessing the Effectiveness of Nourishment in Decadal Barrier Island...
Using version 5527 of the XBeach numerical model (Roelvink and others, 2009), barrier island morphological change was simulated at Dauphin Island, Alabama (AL), for a 30-year... -
The Vigil Network: Pumpkin Creek Roger Ranch, Montana
Long-term monitoring data of geomorphic, hydrological, and biological characteristics of landscapes. This information provides an effective means of relating observed change to... -
Geodatabase of Toolbox Geospatial Output Files for Difficult Run, VA
Geodatabase of outputs generated from the hydrologically conidtioned DEM and the USGS Stream Channel and Floodplain Metric Toolbox.