35 datasets found
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Federal
Sub-bottom Survey Cruise Tracklines, 2015, Cape Cod National Seashore
Department of the Interior —
This vector data set contains the cruise tracklines from sub-bottom seismic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore... -
Federal
Infaunal Sampling Survey Data, 2014-2015, Gateway National Recreation Area
Department of the Interior —
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... -
Federal
Vessel Configuration Files, Gateway National Recreation Area
Department of the Interior —
Vessel configuration descriptions for submerged mapping cruises for acoustic surveys associated with submerged mapping cruises. The side scan sonar survey was done... -
Federal
Ground-truth sampling locations, 2014-2015, Cape Cod National Seashore
Department of the Interior —
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... -
Federal
1m Depth Contours, 2015, Gateway National Recreation Area
Department of the Interior —
1m depth contours, derived from Sandy Hook bayside bathymetry, 1m resolution raster. The side scan sonar survey was done simultaneously with the bathymetry swath... -
Federal
Cape Cod National Seashore Side-scan Sonar Data, 2015
Department of the Interior —
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... -
Federal
Mapping Extent for Sidescan Sonar Data, 2014-2015, Cape Cod National Seashore
Department of the Interior —
This dataset shows the extent of sidescan sonar data collected during acoustic surveys completed within and adjacent to the boundaries of Cape Cod National Seashore... -
Federal
Ground-truth Data, Submerged Marine Habitat Mapping, Cape Cod National Seashore
Department of the Interior —
These files contain ground-truth data collected in support of Submerged Marine Habitat Mapping at Cape Cod National Seashore. Files include data concerning CTD... -
Federal
Cape Cod National Seashore 1m Depth Contours, 2015
Department of the Interior —
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... -
Federal
Ground-truth sampling locations, 2014-2015, Gateway National Recreation Area
Department of the Interior —
GIS point data of stations in which biological and sediment grab samples were collected. Collection of benthic infauna and epifauna used a 0.04 m2 Ted Young Modified... -
Federal
Tide Data for Acoustical Surveys, 2014-2015, Gateway National Recreation Area
Department of the Interior —
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... -
Federal
Cape Cod National Seashore Conductivity, Temperature, and Depth (CTD) Profiles
Department of the Interior —
Conductivity, Temperature, and Depth (CTD) Profiles associated with submerged mapping cruises, FIIS -
Federal
Coastal/Marine Ecological Classification Standard (CMECS) Benthic Habitat Classifications, 2014-2015, Gateway National Recreation Area
Department of the Interior —
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.... -
Federal
Benthic Community Dynamics in Coyote Creek and Artesian Slough, Southern San Francisco Bay, California, May 2016 to March 2018
Department of the Interior —
Benthic invertebrate communities are monitored because the composition of those communities can affect and be affected by the water quality of an aquatic system....
35 datasets found