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USGS Historical Quadrangle in GeoPDF.
USGS Historical Quadrangle in GeoPDF.
Objectives The project objectives are to: 1) Advance remote-sensing technology for coastal science and management by developing new methods and capabilities for airborne lidar and multi-spectral data 2) Utilize recently developed remote-sensing technology within the USGS Coastal and Marine Geology Program (CMGP) in response to coastal impacts in order to assess, document, and evaluate the condition of affected resources. 3) Work collaboratively with the National Park Service and other DOI, federal, state, and local agencies to generate, analyze, and publish map products for remotely-sensed data 4) Generate and publish map products for coastal topographic data acquired by the EAARL, ATM, and other lidar systems...
USGS Historical Quadrangle in GeoPDF.
USGS Historical Quadrangle in GeoPDF.
USGS Historical Quadrangle in GeoPDF.
The data include two datasets Tidal Restrictions (Points) and the Tidal Restrictions Metric. Tidal Restrictions (Points) depicts tidal restrictions and, along with the Tidal Restrictions Metric, the potential impact of tidal restrictions on upstream salt marshes along the North Atlantic coast of the United States (Maine to Virginia). Tidal restrictions include undersized culverts and bridges, tide gates, dikes, and other structures that interfere with normal tidal flushing in estuarine systems. Each potential tidal restriction and tidal region upstream of each tidal restriction has been assigned a value ranging from 0 (no effect from the restriction) to 1 (severe effect). The value represents an estimate of the...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: DSL,
Designing Sustainable Landscapes,
Sandy,
coastal,
dikes,
USGS Historical Quadrangle in GeoPDF.
Objectives The primary objective of this project is to increase our understanding of the processes of coastal change, and thereby increase our capability to predict the processes and their impacts. We will build upon previous coastal erosion studies (the North Carolina and South Carolina Regional Coastal Erosion Studies and Aggregate Resources investigations off southern Long Island) and call upon resources developed under the Community Sediment Modeling Project, as well as the National Assessment of Coastal Change Hazards Project. The studies undertaken in this project are designed to examine the interactions between oceanographic forcing, geologic conditions, and the resulting changes to topography in the inner...
USGS Historical Quadrangle in GeoPDF.
USGS Historical Quadrangle in GeoPDF.
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