Filters: Tags: Fire Island (X) > partyWithName: U.S. Geological Survey (X)

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USGS 1:62500-scale Quadrangle for Fire Island, NY 1903 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags Grid of the sea-floor bathymetry offshore of Fire Island Inlet, New York, in 1998 (3-m resolution Esri binary grid, Mercator, WGS 84) Surveys of the bathymetry and backscatter intensity of the sea floor south of Long Island, New York, were carried out in November 1998 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The purpose of the multibeam echosounder surveys was to explore the bathymetry and backscatter intensity of the sea floor in several areas off the southern coast of Long Island along the 20-meter isobath. Survey areas offshore of Fire Island Inlet, Moriches Inlet, Shinnecock Inlet, and southwest of Montauk Point were about 1 kilometer (km) wide and 10 km long. The area was mapped by the U.S. Geological Survey with support from the Canadian Hydrographic Service and the University... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 3-m grid, Esri binary grid, Fire Island, Long Island, Middle Atlantic Bight, All tags... New York, New York Bight, North Atlantic Ocean, Simrad EM1000, WHCMSC field activity 1998-015-FA, bathymetry, elevation, geoscientificInformation, imageryBaseMapsEarthCover, mid-Atlantic Bight, multibeam, oceans, sea floor mapping, Fewer tags USGS 1:62500-scale Quadrangle for Fire Island, NY 1902 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags USGS 1:62500-scale Quadrangle for Fire Island, NY 1903 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags USGS 1:62500-scale Quadrangle for Fire Island, NY 1903 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags USGS 1:62500-scale Quadrangle for Fire Island, NY 1903 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags Offshore of Fire Island Inlet, New York These data are from a 1998 multibeam survey of the sea floor offshore of Fire Island Inlet, New York. There are five datasets: bathymetry grid, shaded-relief image, backscatter intensity image, shaded-relief colored by backscatter intensity image, and trackline navigation. The bathymetry shows the shape of the sea floor. Of particular interest are the size, shape, and orientation of bed forms that may indicate sediment movement. The shaded-relief image provides a visualization of the bathymetry that accentuates small features that cannot be effectively shown as contours alone. The image of backscatter intensity provides qualitative information on the sediment texture and roughness of the sea floor. The image of... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Fire Island, Long Island, Middle Atlantic Bight, New York, New York Bight, All tags... North Atlantic Ocean, backscatter, backscatter intensity, bathymetry, elevation, geoscientificInformation, imageryBaseMapsEarthCover, mid-Atlantic Bight, multibeam, oceans, sea floor mapping, shaded-relief bathymetry, tracklines, Fewer tags USGS 1:62500-scale Quadrangle for Fire Island, NY 1903 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags Bathymetry and Backscatter Intensity of the Sea Floor South of Long Island, New York Surveys of the bathymetry and backscatter intensity of the sea floor south of Long Island, New York, were carried out in November 1998 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The purpose of the multibeam echosounder surveys was to explore the bathymetry and backscatter intensity of the sea floor in several areas off the southern coast of Long Island along the 20-meter isobath. Survey areas offshore of Fire Island Inlet, Moriches Inlet, Shinnecock Inlet, and southwest of Montauk Point were about 1 kilometer (km) wide and 10 km long. The area was mapped by the U.S. Geological Survey with support from the Canadian Hydrographic Service and the University... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Fire Island, Long Island, Middle Atlantic Bight, Montauk Point, Moriches Inlet, All tags... New York, New York Bight, North Atlantic Ocean, Shinnecock Inlet, backscatter, backscatter intensity, bathymetry, elevation, geoscientificInformation, hillshade, imageryBaseMapsEarthCover, mid-Atlantic Bight, multibeam, oceans, sea floor mapping, shaded-relief bathymetry, tracklines, Fewer tags GeoTIFF image of the backscatter intensity of the sea floor offshore of Fire Island Inlet, New York, in 1998 (3-m resolution, Mercator, WGS 84) Surveys of the bathymetry and backscatter intensity of the sea floor south of Long Island, New York, were carried out in November 1998 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The purpose of the multibeam echosounder surveys was to explore the bathymetry and backscatter intensity of the sea floor in several areas off the southern coast of Long Island along the 20-meter isobath. Survey areas offshore of Fire Island Inlet, Moriches Inlet, Shinnecock Inlet, and southwest of Montauk Point were about 1 kilometer (km) wide and 10 km long. The area was mapped by the U.S. Geological Survey with support from the Canadian Hydrographic Service and the University... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 3-m resolution image, Fire Island, GeoTIFF image, Long Island, Middle Atlantic Bight, All tags... New York, New York Bight, North Atlantic Ocean, Simrad EM 1000, WHCMSC field activity 1998-015-FA, backscatter intensity, geoscientificInformation, imageryBaseMapsEarthCover, mid-Atlantic Bight, multibeam, oceans, sea floor mapping, Fewer tags GeoTIFF image of shaded-relief bathymetry, colored by backscatter intensity, of the sea floor offshore of Fire Island Inlet, New York, in 1998 (3-m resolution, Mercator, WGS 84) Surveys of the bathymetry and backscatter intensity of the sea floor south of Long Island, New York, were carried out in November 1998 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The purpose of the multibeam echosounder surveys was to explore the bathymetry and backscatter intensity of the sea floor in several areas off the southern coast of Long Island along the 20-meter isobath. Survey areas offshore of Fire Island Inlet, Moriches Inlet, Shinnecock Inlet, and southwest of Montauk Point were about 1 kilometer (km) wide and 10 km long. The area was mapped by the U.S. Geological Survey with support from the Canadian Hydrographic Service and the University... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 3-m resolution image, Fire Island, GeoTIFF image, Long Island, Middle Atlantic Bight, All tags... New York, New York Bight, North Atlantic Ocean, Simrad EM1000, WHCMSC field activity 1998-015-FA, geoscientificInformation, imageryBaseMapsEarthCover, mid-Atlantic Bight, multibeam, oceans, sea floor, sea floor mapping, shaded-relief bathymetry, Fewer tags USGS 1:62500-scale Quadrangle for Fire Island, NY 1903 USGS Historical Quadrangle in GeoPDF. Tags: 15 x 15 minute, Downloadable Data, Fire Island, GeoPDF, GeoTIFF, All tags... Historical Topographic Maps, Historical Topographic Maps 15 x 15 Minute Map Series, Map, NY, imageryBaseMapsEarthCover, Fewer tags Tracklines of a multibeam survey of the sea floor offshore of Fire Island Inlet, New York, in 1998 (polyline shapefile, geographic, WGS 84) Surveys of the bathymetry and backscatter intensity of the sea floor south of Long Island, New York, were carried out in November 1998 using a Simrad EM1000 multibeam echosounder mounted on the Canadian Coast Guard ship Frederick G. Creed. The purpose of the multibeam echosounder surveys was to explore the bathymetry and backscatter intensity of the sea floor in several areas off the southern coast of Long Island along the 20-meter isobath. Survey areas offshore of Fire Island Inlet, Moriches Inlet, Shinnecock Inlet, and southwest of Montauk Point were about 1 kilometer (km) wide and 10 km long. The area was mapped by the U.S. Geological Survey with support from the Canadian Hydrographic Service and the University... Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Fire Island, Long Island, Middle Atlantic Bight, New York, New York Bight, All tags... North Atlantic Ocean, Simrad EM1000, WHCMSC field activity 1998-015-FA, location, mid-Atlantic Bight, multibeam, navigation, oceans, polyline shapefile, sea floor, sea floor mapping, tracklines, Fewer tags MODFLOW-NWT model used to simulate water-table and freshwater/saltwater interface response to climate-change-driven sea-level rise and changes in recharge at Fire Island National Seashore, New York The U.S. Geological Survey, in cooperation with the National Park Service (NPS), developed a three-dimensional groundwater-flow model to simulate climate-change-related changes in depth to the water table and depth to freshwater/saltwater interfaces for the Fire Island National Seashore, New York. An existing SEAWAT three-dimensional variable-density groundwater flow and transport model (https://doi.org/10.3133/sir20095259) was converted to a MODFLOW–NWT three-dimensional finite-difference groundwater model with the Seawater Intrusion (SWI2) package and recalibrated using the UCODE_2005 automatic calibration software. A management goal for the Fire Island National Seashore is to increase the resiliency and capacity... Tags: Fire Island, Groundwater, Groundwater Model, InlandWaters, Long Island, All tags... MODFLOW-NWT, NSDI, National Seashore, New York, USGS Science Data Catalog (SDC), environment, geoscientificInformation, inlandWaters, usgsgroundwatermodel, Fewer tags