Search datasets
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National Park Service Unit Centroid Points.
Search relevance: 1.00 | Views last month: 76 | Catalog Last Checked: November 12, 2026 at 03:03 AM -
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
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The dynamic nature of coastal areas is a defining characteristic, influencing nearly every aspect of their ecology. Fundamentally disturbance driven systems, coastal shorelines and their endemic...
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Residential, agricultural, and urban expansion in the Northeast has resulted in an increase in anthropogenic nutrient loading to the region’s coastal zone. Estuaries can generally assimilate some...
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The National Park Service (NPS) in response to the growing evidence and awareness of the effects of climate change on federal lands determined that monitoring wetland elevation change is a top...
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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 (NCBN) of the...
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This database contains field survey data collected between May 2004 and September 2005 for an inventory of odonata at Fire Island National Seashore (FIIS), Gateway National Recreation Area (GATE),...
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The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
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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. This file contains all data...
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NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in S-57, a data standard...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: August 01, 2026 at 04:22 AM -
National Park Service unit boundaries.
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 07:03 PM -
Changes in coastal topography, whether caused by erosion or accretion, vary both spatially and temporally. Understanding these variations is key to early recognition of potential problems...
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These files contain SET monitoring data collected at Gateway National Recreation Area
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Supervised classification utilized training texels of 30 x 30 to 90 x 90 pixels cut from GeoTiff orthotiles centered on the coordinates of the grab sample stations. Each texel was assigned to a...
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This dataset shows the bathymetry of Jamaica Bay, NY. The data was collected in 2003, 2008 and 2009. It is a combination of multibeam and single beam sonar. It is in a ASCII Grid format. While...
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This dataset provides the total number of patrons by month and year who visited all 14 public libraries in East Baton Rouge Parish. The data also includes the recycled read stats for each year and month.
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The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted from Lookdown at 400 and 900 kHz. The 4125 Towfish utilizes...
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Zipped file contains a dataset of raw water level data (6min) which has been corrected to remove atmospheric pressure and provides the depth of water above the Seabird pressure sensor (in m). This...
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These data represent a series of mean high-water shorelines collected at Gateway National Recreation Area (GATE) Breezy Point section, appended into one spatial dataset. The features have been...
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Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified Van Veen grab. Three replicate benthic samples were collected at 23 sites to total 69 samples in Year 1. The samples...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: November 12, 2026 at 02:56 AM
