-
Ground-truthing images, 2014-2015, Gateway National Recreation Area
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... -
Fire Island National Seashore Bathymetry Data, 50cm-Resolution 2015
These data present the processed bathymetry mosaic for FIIS. The bathymetry data was collected June 11th-16th, 2015. The acoustic sonar survey was conducted using a EdgeTech... -
Cape Cod National Seashore 1m Depth Contours, 2015
This dataset shows contours created from acoustic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long Point in... -
Cape Cod National Seashore 1m Depth Contours, 2015
This dataset shows contours created from acoustic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long Point in... -
Tide Data for Acoustical Surveys, 2014-2015, Gateway National Recreation Area
Tide Data for Acoustical Surveys at CACO. The side scan sonar survey was done simultaneously with the bathymetry swath survey and used an EdgeTech Model 4125 Towfish bow-mounted... -
Cape Cod National Seashore Conductivity, Temperature, and Depth (CTD) Profiles
Conductivity, Temperature, and Depth (CTD) Profiles associated with submerged mapping cruises, FIIS -
Benthic macrofauna sampling by grab-sample and sediment class, Assateague Isl...
This dataset summarizes the species information derived from ground-truth survey conducted along Assateague Island National Seashore in October 2014 and October 2015. The... -
Mapping Extent for Sidescan Sonar and Bathymetry Data, 2014-2015, Gateway Nat...
Polygon shapefile showing the coverage area of the acoustic mapping at Sandy Hook, NJ between July 2015 and August 2015. The side scan sonar survey was done simultaneously with... -
Mapping Extent, Submerged Marine Habitat Mapping, Assateague Island National ...
Mapping extent of acoustic surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet in Maryland, down past Chincoteague Island in... -
Bathymetry Data, 75cm-Resolution, Assateague Island National Seashore, 2014-2015
This dataset contains bathymetry data collected during acoustic surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet in... -
Ground-truth sampling locations, 2014-2015, Cape Cod National Seashore
GIS point data of stations in which biological and sediment grab samples were collected with a Young Modified Van Veen (0.04m squared surface area) by the Center for Coastal... -
Cruise Track Lines, 2015, Gateway National Recreation Area
Line shapefile showing the track lines of the acoustic mapping at Sandy Hook, NJ between July 2015 and August 2015. The side scan sonar survey was done simultaneously with the... -
Cruise Tracklines, Assateague Island National Seashore, 2014-2015
This dataset shows the cruise tracklines for the acoustic surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet in Maryland, down... -
Cape Cod National Seashore Side-scan Sonar Data, 2015
This dataset contains acoustic sonar data completed within and adjacent to the boundaries of Cape Cod National Seashore (CaCo) from Race Point to Long Point in Provincetown,... -
Mapping Extent, Submerged Marine Habitat Mapping, Assateague Island National ...
Mapping extent of acoustic surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet in Maryland, down past Chincoteague Island in... -
Fire Island National Seashore Side-scan Sonar Data, 2015
This dataset presents the processed sidescan mosaic for Fire Island National Seashore. The acoustic sonar survey was conducted using a EdgeTech 6205, a Multi-Phase Echo sounder... -
Mapping Extent for Sidescan Sonar and Bathymetry Data, 2014-2015, Gateway Nat...
Polygon shapefile showing the coverage area of the acoustic mapping at Sandy Hook, NJ between July 2015 and August 2015. The side scan sonar survey was done simultaneously with... -
Mapping Extent, Submerged Marine Habitat Mapping, Fire Island National Seashore
This dataset shows the NPS park boundary for FIIS within Moriches Bay. The boundary was manually delineated from the boundary illustrated on NOAA chart 12352. -
Ground-truth sampling locations, 2014-2015, Cape Cod National Seashore
GIS point data of stations in which biological and sediment grab samples were collected with a Young Modified Van Veen (0.04m squared surface area) by the Center for Coastal... -
Side-scan Sonar Data, Assateague Island National Seashore 2014-2015
This dataset presents the raw and processed sidescan mosaic for surveys completed along the 58‐km long Assateague barrier island stretching from the Ocean City inlet in...