Thumbnail Icon [Sensor_Name: Short_Name='SONAR']


Refine by Category
 
Refine by Full text

 

37 Titles Match Your Query
Showing 1 through 37 of 37
1. Coastal seabed mapping survey, Vestfold Hills, Antarctica, February-March 2010 [Davis_multibeam_grids]   PARENT DIF
From February to March 2010, Geoscience Australia (GA) conducted a multibeam sonar survey of the coastal waters of the Vestfold Hills in the Australian Antarctic Territory. The survey was conducted ...


2. Submarine Upward Looking Sonar Ice Draft Profile Data and Statistics [G01360]
This data set consists of upward looking sonar draft data collected by submarines in the Arctic Ocean. It includes data from both U.S. Navy and Royal Navy submarines. Maps showing submarine tracks ...


3. AIDJEX Beaufort Sea Upward Looking Sonar April 1976 [G02191]
This data contains Upward Looking Sonar (ULS) profiles of the underside of the Arctic pack ice along three transects whose total length is 777 nautical miles. The data were obtained by the USS Gurnard ...


4. Archive of Boomer Subbottom Data Collected During USGS Cruise ATSV 99044 Myrtle Beach, South Carolina, 29 October - 12 November, 1999 [USGS_OFR_00153]
In November 1999, the U. S. Geological Survey, in cooperation with Coastal Carolina University, began a program to produce geologic maps of the nearshore regime off northern South Carolina, utilizing ...


5. Archive of Boomer and Sparker Subbottom Data Collected During USGS Cruise DIAN 97011, Long Island, NY Inner Shelf -- Fire Island, New York, 5-26 May, 1997 [USGS_OFR_00241]
In 1995, the USGS Woods Hole Field Center in Cooperation with the U.S. Army Corps of Engineers, began a program designed to map the seafloor offshore of the New York-New Jersey metropolitan area; ...


6. Archive of Chirp Data Collected During USGS Cruise DIAN 97011 Long Island, NY Inner Shelf -- Fire Island, 5-26 May, 1997 [USGS_OFR_00242]
In 1995, the USGS Woods Hole Field Center in Cooperation with the U.S. Army Corps of Engineers, began a program designed to map the seafloor offshore of the New York-New Jersey metropolitan area; ...


7. Archive of Chirp Data Collected During USGS Cruise DIAN 97011 Long Island, NY Inner Shelf -- Fire Island, 5-26 May, 1997, USGS OFR 00-306 [USGS_OFR_00366]
In 1995, the USGS Woods Hole Field Center, in cooperation with the U.S. Army Corps of Engineers, began a program designed to map the seafloor offshore of the New York-New Jersey metropolitan area; ...


8. Archive of Chirp Subbottom Data Collected During USGS Cruise MGNM 99023, Southern Long Island, NY Inner Shelf and Hudsen Shelf Valley, 26-31 July, 1999 [USGS_OFR_00273]
In 1995, the USGS Woods Hole Field Center, in Cooperation with the U.S. Army Corps of Engineers, began a program designed to map the seafloor offshore of the New York-New Jersey metropolitan area, ...


9. Archive of Chirp Subbottom Data Collected During USGS Cruise MGNM 00014, Central South Carolina, 13-30 March, 2000, USGS/OFR 00-462 [USGS_OFR00-462]
In November 1999, the U. S. Geological Survey, in cooperation with Coastal Carolina University, began a program to produce geologic maps of the nearshore regime off northern South Carolina, utilizing ...


10. USGS Seafloor Side-Scan Sonar Imagery of the U.S. Exclusive Economic Zone (EEZ), Surveyed Using GLORIA [EARTH_CRUST_USGS_GLORIA]
In March 1983, President Reagan signed a proclamation establishing an Exclusive Economic Zone (EEZ) extending the 200 nautical mile from the coasts of the United States, Puerto Rico, the Northern ...


11. Sidescan Sonar Data From USGS Cruises [SIDESCAN]
Data collected by SOund NAvigation and Ranging systems, commonly called sonar data, are probably best known by the general public for their use in detection of enemy vessels during wartime. However, ...


12. Archive of Boomer Subbottom Data Collected During USGS Cruise MGNM 00014, Central South Carolina, 13-30 March, 2000, USGS, OFR 00-463 [USGS_OFR00-463]
In November 1999, the U. S. Geological Survey, in cooperation with Coastal Carolina University, began a program to produce geologic maps of the nearshore regime off northern South Carolina, utilizing ...


13. Hydrographic Surveys for Selected Locations Within the United States [hydro_bathy_2006]
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data to support the compilation of nautical charts and for safe navigation and to provide ...


14. Benthic communities in the New London sidescan mosaic study area, USGS OFR 00-304 [USGS_OFR_00304_NLBENTHS]   PARENT DIF
This data layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


15. Interpretation of the sidescan sonar mosaic from the study area off New London, CT, USGS OFR 00-304 [USGS_OFR_00304_NLMOSINT]   PARENT DIF
This data layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


16. Arctic Ice Dynamics Experiment (AIDJEX) (1975-1976) [gov.noaa.ncdc.C00307]
During the Summer of 1975 the Arctic Ice Dynamics Joint Experiment (AIDJEX) maintained four manned camps on ice floes in the Arctic Ocean. Instrumentation located at those camps, or deployed on floating ...


17. Global Marine Surface Observations from Ocean Surface Vessels (DSI-1160) [gov.noaa.ncdc.C00273]
The Primary source of data used to produce these files were from vessels of the following cooperatives: Cuba, Denmark, Finland, France, Germany (Federal Republic of Germany), Iceland, Ireland, Netherlands, ...


18. Current, Pressure and Temperature data from the Gulf Stream; IES Data in the Central and Inlet Array from SYNOP Experiment [SYNOP_Central_Inlet_IES]
The Synoptic Ocean Prediction Experiment (SYNOP) was a major observational and modeling program designed to understand the physics governing large amplitude meandering of the Gulf ...


19. Gridded Thermocline Depth Data in the Central and Inlet Array from SYNOP Experiment; Gulf Stream [SYNOP_Central_Inlet_Z12_maps]
Contoured Maps of Thermocline Depth. A strong subsurface temperature gradient, called the thermocline, is associated with the Gulf Stream. The thermocline slopes downward from the sea ...


20. Synthetic Aperture Sonar (SAS) Experimental Data: Internal Waves, Turbulence and Sound Propagation, from Univ. Washington Applied Physics Lab (APL) [CMO_UWA_APL_SAS_PRIMER]
As a primer to the Coastal Mixing and Optics (CMO) Program, the University of Washington, Applied Physics Lab, conducted an experiment on the effects of water turbulence and internal waves on sound ...


21. Geophysical Surveys of Bear Lake, Utah-Idaho, September, 2002 [USGS_OFR_2003_150]
The objectives of the September, 2002 Geophysical Surveys of Bear Lake, Utah-Idaho operations, preliminarily reported here, were (1) to compile a detailed bathymetric map of the lake using swath-mapping ...


22. Smith and Sandwell Global Seafloor Topography from Satellite Altimetry and Ship Depth Soundings (NOAA and Scripps Institution of Oceanography) [SIO_NOAA_SEAFLOORTOPO]
These data, available in poster and digital form, display measured and estimated seafloor topography. This new estimate of seafloor topography was obtained from shipboard depth soundings combined ...


23. Surface Heat Budget of the Arctic Ocean (SHEBA) Project Data at UCAR/JOSS/NOAA/CODIAC [SHEBA_PARENT_DIF]
The Surface Heat Budget of the Arctic Ocean (SHEBA) was initiated to gather research data in the Arctic in order to improve how Global Climate Models (GCMs) simulate the present and future effects ...


24. Sediment Deposition and Erosion in South San Francisco Bay, California from 1956 to 2005 [USGS_OFR_2006_1287]
Sediment deposition and erosion in South San Francisco Bay from 1956 to 2005 was studied by comparing bathymetric surveys made in 1956, 1983, and 2005. From 1956 to 1983, the region was erosional. ...


25. Multibeam Mapping of the West Florida Shelf, Gulf of Mexico, USGS OFR 02-005 [USGS_OFR_02005]
Our objective was to map the region between the 50 to 150-m isobaths south from the eastern edge of De Soto Canyon as far as Steamboat Lumps using a state-of-the-art multibeam mapping system (MBES). ...


26. Multibeam mapping of the Pinnacles region, Gulf of Mexico, USGS OFR 02-006 [USGS_OFR_02006]
Our objective was to map as large an area of the outer shelf deep reefs off Alabama-Mississippi as the project budget allowed using a state-of-the-art multibeam mapping system. The cruise used a Kongsberg ...


27. Surficial Geology and Analysis of Post-Impoundment Sediment of Lake Mohave; Interpretation of Sidescan Sonar and Seismic-Reflection Data [USGS_OFR_2004_1256]
Lake Mohave is one of several multi-purpose reservoirs that have been constructed on the Colorado River. The lake was formed upon completion of the Davis Dam in 1953. Since then, research on this ...


28. Extent of the area covered by the sidescan sonar mosaic from the study area off New London, CT, USGS OFR 00-304 [USGS_OFR_00304_MOSAREA]   PARENT DIF
This GIS layer, which focuses on benthic communities, was developed as part of a cooperative project between the University of New Haven, the Connecticut DEP, and the U.S. Geological Survey. Benthic ...


29. Grand Canyon Riverbed Sediment Changes, Experimental Release of September 2000 - A Sample Data Set [USGS_OFR_2003_265]
An experimental water release from the Glen Canyon Dam into the Colorado River above Grand Canyon was conducted in September 2000 by the U.S. Bureau of Reclamation. The U.S. Geological Survey (USGS) ...


30. A Geologic Map of the Sea Floor in Western Massachusetts Bay, Constructed from Digital Sidescan-Sonar Images, Photography, and Sediment Samples [USGS-DDS-3]
This data set describes sea floor characteristics for the Western Massachusetts Bay. This data set was created using sidescan-sonar imagery, photography, and sediment samples.


31. Los Angeles and San Diego Margin High-Resolution Multibeam Bathymetry and Backscatter Data [USGS_OFR_2004_1221]
The U.S. Geological Survey in cooperation with the University of New Hampshire and the University of New Brunswick mapped the nearshore regions off Los Angeles and San Diego, California using multibeam ...


32. Acoustic Mooring Data Taken during the TOGA COARE Intensive Observing Period (IOP) [COARE_lso_mooring_acoustic]
DATA ACCESS Thermistor chain data and limited acoustic instrument time series for the acoustic mooring are available upon request from Steven Hill at the Institute of Ocean Sciences in Canada. TOGA ...


33. Archive of Chirp Subbottom Data Collected During USGS Cruise ATSV 99044 Myrtle Beach, South Carolina, 29 October - 12 November, 1999, USGS OFR 00-40 [USGS_OFR_0040]
In November 1999, the U. S. Geological Survey, in cooperation with Coastal Carolina University, began a program to produce geologic maps of the nearshore regime off northern South Carolina, utilizing ...


34. Sedimentary Environment Map of Long Island Sound in ArcView Shapefile Format, USGS OFR 00-304 [USGS_OFR_00304_SEDENVAV]   PARENT DIF
This GIS layer represents the researcher's interpretation of the regional distribution of sea-floor sedimentary environments in Long Island Sound. Long Island Sound is one of the largest estuaries ...


35. Geophysical Data for the Indian Ocean and Arabian Sea [INODC_GEOPHY]
Geophysical data of east Arabian Sea have been acquired from National Geo- physical Data Centre (NGDC), Colorado, U.S.A. The seismic data is in analog form while bathymetry, magnetics and gravity ...


36. Biological Investigations of Marine Antarctic Systems and Stocks (BIOMASS) Data Set [BIOMASS]   CHILD DIFs
BIOMASS (Biological Investigations of Marine Antarctic Systems and Stocks) was a major multi-national scientific programme for the study of the Antarctic marine ecosystem and its living resources, ...


37. PCBs and Hydrocarbons in U.S. Shellfish and Crabs [NMFS0043]
PCB and hydrocarbon analysis was conducted on shellfish and crabs by the National Marine Fisheries Gloucester lab under the direction of Gadbois. The analysis was carried out on a local microcomputer. ...


Showing 1 through 37 of 37
Click here for a static view of records.

Link to Web Site