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96 Titles Match Your Query
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1. Bathymetry and Ice draft maps for the Amery Ice Shelf cavity [AIS_GEOM]
Ocean circulation beneath ice shelves and associated rates of melting and freezing are influenced strongly by water column thickness and depth. The shape of the cavity beneath the Amery Ice Shelf ...


2. R/V Nathaniel B. Palmer NBP1808 - Rio Grande Rise: New Questions On Plume Dynamics, Atlantic Tectonic Evolution And An Important Window To The African Large-Low-Shear-Wave-Velocity Provinces (LLSVP) [NBP1808_1]   PARENT METADATA
The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


3. Geodynamics and Paleoceanography of continental margins and basins: Northern Antarctic Peninsula. [CNDA-ESP_ANT94-0020-HE038]
In English: The SCAN 97 oceanographic cruise focused in the analysis of the northern Antarctic Peninsula and the areas implicated in the boundary between the Antarctic, Scotia and Phoenix plates. ...


4. Geologic and Geophysical exploration of the Eastern end of the South Shetland Islands. Study of a triple convergence area [CNDA-ESP_HE002]
In English: - Study of the geophysical, tectonic, paleoceanographic, paleoclimatic factors and eustatic oscillation which have led to the evolution of the area. - Setting of general models based ...


5. Geological and paleoceanographic evolution of the South Atlantic and the adjacent Antarctic margins [CNDA-ESP_ANT93-1008-C03-HE014]
In English: The GEBRA '93 survey was carried out in December 1993 in the waters of Bransfield Strait and adjacent areas, on board B.I.O. Hesperides. Different types of measurements were performed ...


6. Monitoring of volcanic activity: Seismic, Gravimetric, Geomagnetic and Hydrographic monitoring. Deception Island [CNDA-ESP_ANT99-1462E-HE061]
In English: The present seismic campaign has carried out the built of a digital short period seismic network along the inside coast of Deception Island (Port Foster) and a wide band station. The ...


7. Tectonics and Sedimentation in the arc of South Shetland Islands and Shackleton fracture area. [CNDA-ESP_HESANT9293-HE008]
In English: A total of 3560 km of multichannel seismic profiles were done, complemented with magnetometric profiles and multibeam probes along the lines. All the profiles were positioned by GPS, ...


8. Geodynamics of the Scotia/Antartica plates boundaries and paleoceanography of the Antarctic Deep Water. Oceanic basins development [CNDA-ESP_SCAN_2001-HE070]
In English: The campaign has included continue profiles recording and seabed sampling to characterise the nature of the different cortical elements. It has included: - OBS profile (SOPAS) from the ...


9. Geological evolution of the Pacific margin of Western Antarctica: sea-floor spreading and plate tectonics [CNDA-ESP_ANT95-0889-HE037]
In English: The cruise GEBRAP'96 has been carried out on board RV Hesperides from 03.12.96 to 06.01.97 in the northern Bellinghausen Sea, the Gerlache Strait and Bransfield Basin, Western Antarctica. ...


10. Atlas of Northern Gulf of Mexico Gas and Oil Reservoirs [NORTH_GULF_MEXICO_OIL_RESERVES]
The Atlas of Northern Gulf of Mexico Gas and Oil Reservoirs is a compilation of geologic and engineering data for over 4,000 reservoirs in the Gulf Coast region. Data was compiled through a cooperative ...


11. Marine geophysical survey of the southernmost Ross Sea, 2003-2004 [Luyendyk-Wilson]
Marine geophysical survey of the southernmost Ross Sea, conducted in two field seasons, January, 2003 (NBP0301) and January, 2004 (NBP0306). Archived data consist of multibeam bathymetry and underway ...


12. Southern Ocean data from the Discovery Reports (1925-1951) [BODC_Discovery_Reports]
The data set comprises the series of nine Discovery Reports published between 1929 and 1957, containing station lists of measurements taken by RRS Discovery and RRS William Scoresby and staff of the ...


13. Nathaniel B. Palmer 0102 - underway geophysical data [NBP0102_geophysics]
This data set contains underway geophysical data collected on a transit cruise between Cape Town, South Africa, and Punta Arenas, Chile, during April 2001. We collected gravity data using a shipboard ...


14. Nathaniel B. Palmer 0209 - underway geophysical data [NBP0209_geophysics]
This data set contains underway geophysical data collected on a transit cruise between Lyttelton, New Zealand and McMurdo Base, Antarctic during December of 2002. We collected gravity ...


15. Nathaniel B. Palmer 0304B underway geophysics [NBP0304B_geophysics]
This data set contains underway geophysical data collected on cruise 0304B of the Nathaniel B. Palmer. This cruise went from Barrow, Alaska to Lyttelton, New Zealand via Dutch Harbor, Alaska, Honolulu, ...


16. New Harbor and Windless Bight Seismic Data for ANDRILL [ANDRILL_Geophys_surv_2001-2002]
This was a joint project between scientists and scientific programmes of the US, UK, Germany, and New Zealand to collect geophysical and site survey data in support of the ANDRILL Program. ...


17. R/V Nathaniel B. Palmer NBP1606 [NBP1606]   PARENT METADATA
The NSF-supported research icebreaker Nathaniel B. Palmer operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


18. Geophysics and Marine Geology of the Northern Portion of the Antarctic Peninsula [CNDA-ESP_ANT96-1001-HE046]
In English: Multichannel and single channel seismic reflection, high resolution seismic, sononbuoys, multibeam soundings, gravimetric and magnetic profiles were made. The object of the investigation ...


19. Stratigraphic and Sedimentologic Data from the Margins and Basins to the North of the Antarctic Peninsula [CNDA-ESP_ANT-584-97-HE053]
In English This group of data contains the information acquired in the campaign HR053 by the oceanographic vessel Hesperides within the MAGIA project. Reference data was obtained for navigation, positioning, ...


20. Seafloor bathymetry and sediment sampling from the southwest corner of McMurdo Sound [K042_1982_1983_NZ_3]
A seafloor bathymetry and sediment sampling program was conducted in McMurdo Sound aboard the USGS GLACIER to take deep water samples not accessible from the sea ice, to sample off Granite Harbour ...


21. Seismic and sedimentological studies of the seafloor in the Cape Hallett region [K041_1986_1987_NZ_2]
Sediment transport in several large submarine channels, that cross the Cape Hallett region, with subsequent deposition in the basins to the north was investigated. Two parallel single channel seismic ...


22. Seismic profile survey of McMurdo Sound and Terra Nova Bay [K042_1974_1975_NZ_2]
As part of the Dry Valleys Drilling Project, the area of the McMurdo Sound drill hole was surveyed with a seismic survey profile and extended to cover the whole of the McMurdo Sound region to determine ...


23. Seismic reflection data from a 50km line southeast of the summit of Mt Erebus to assess the amplitude and wavelength of crustal flexure associated with the load of the Ross Archipelago [K101_1988_1989_NZ_1]
A joint project between the New Zealand Geophysic Division (now IGNS), Stanford University and the University of Nebraska was conducted to carry out a seismic reflection line of approximate 50 km ...


24. Seismic reflection survey across Hut Point Peninsula to determine the sedimentary sequence under the peninsula to define Cenozoic glacial and volcanic history of the region [K101_1992_1993_NZ_1]
A seismic reflection survey and wide angle reflection experiment was carried out along an 11km profile, starting approximately 8 km east of Hut Point Peninsula and heading west to delineate the sedimentary ...


25. Seismic refraction and reflection measurements of the east-west Antarctic plate boundary near the Lowery Glacier and onto the Ross Ice Shelf, south Victoria Land [K101_1990_1991_NZ_1]
In the 1990-1991 season, a seismic refraction and reflection experiment was completed along a 142 km long line across the transition zone between Ross Embayment and the Transantarctic Mountains, just ...


26. Seismic refraction surveys in the McMurdo Sound region [K042_1964_1965_NZ_5]
The suitability of first arrival seismic refraction apparatus for surface structure studies was investigated at sites in the Wright, Taylor and Miers Vallyes and on Brown Peninsula. Results show that ...


27. Seismic, bathymetry and piston coring transects to determine sediment movement in the Cape Royds area [K041_1986_1987_NZ_3]
Seismic, bathymetry and piston coring transects were undertaken in the Cape Royds area to determine how sediment was moving over the sea floor of this area to the 900m deep Erebus basin offshore. ...


28. Seismic, gravity, radar and magnetic measurements across the East Antarctic ice sheet from the Transantarctic Mountains to the Wilkes sub-glacial basin [K101_1993_1994_NZ_1]
A geophysical traverse, designed to image the sedimentary layer under the 3 km thick East Antarctic ice sheet, was completed across part of East Antarctic ice cap west of McMurdo Sound. The programme ...


29. Velocity logging of the CIROS-1 drillhole and determination of the geological structure in the immediate vicinity of the CIROS-1 drillhole using seismic reflection techniques (marine airgun sound source) [K042_1986_1987_NZ_1]
Measurement of the downhole velocity of the CIROS-1 drillhole after the completion of drilling by lowering a hydrophone down the drillhole was unsuccessful due to equipment failure. Determination ...


30. A seismic refraction survey on sea ice at New Harbour and Dailey Islands [K042_1982_1983_NZ_2]
A seismic refraction survey was conducted on sea ice at New Harbour and the Dailey Islands to provide data on sediment thickness for possible further drilling for Cenozoic investigations in the Western ...


31. A seismic refraction survey on sea ice near Butter Point, New Harbour, McMurdo Sound [K042_1980_1981_NZ_1]
A seismic refraction survey was conducted on sea ice near Butter Point to provide data on sediment thickness for possible further drilling and to investigate the cause of a reported gravity anomaly. ...


32. COLLABORATIVE RESEARCH; IPY: Ocean-Ice Interaction in the Amundsen Sea sector of West Antarctica [Bindschadler_0732906]
Collaborative With: McPhee 0732804, Holland 0732869, Truffer 0732730, Stanton 0732926, Anandakrishnan 0732844 Title: Collaborative Research: IPY: Ocean-Ice Interaction in the Amundsen Sea Sector ...


33. Geological and geophysical investigations of the crustal structure and geological processes of the Victoria Land basin and the Iselin Bank areas [K101_1983_1984_NZ_1]
The geological structure and processes of parts of the Ross Sea continental shelf and margin was investigated via the USGS research ship S.P.LEE. The geological structure was investigated from the ...


34. Geophysical (gravity and seismic reflection and refraction surveys) and oceanographic measurements in the Ross Sea to study the Ross Sea basin [K101_1980_1981_NZ_1]
Geophysical and oceanographic investigations were conducted in the Ross Sea during a McMurdo Sound to McMurdo Sound charter aboard the MV Benjamin Bowring. The main geophysical program was designed ...


35. Geophysical investigations (seismic, aero and ground base magnetic, gravity, GPR and bathymetry surveys) of the tectonic, sedimentary and volcanic history of the Victoria Land Basing - site survey for ANDRILL project [K001_ANDRILL_SITE_SURVEYS]
A multi-national team (Germany, Italy, New Zealand, the United Kingdom and the USA) undertook seismic reflection, aeromagnetic surveys, ground-based magnetic and gravity measurements to image the ...


36. Gravity and seismic data in the Windless Bight area, Ross Island and the Dailey Islands to determine possible lithospheric deformation due to the loading by young Ross Island volcanics [K101_1982_1986_NZ_1]
Where loading of the lithosphere by young volcanic piles has occurred, the lithosphere is found to be displaced downward beneath the load and at distances of about 200-300 km from the centre of the ...


37. Marine Seismic Surveying in McMurdo Sound [K042_1979_1980_NZ_4]
A marine seismic survey was conducted in McMurdo Sound to extend marine seismic coverage to i) the western side of McMurdo Sound, in order to examine the nature of any faulting or other structures ...


38. Measurement of the earth's total magnetic field ahd seismic profile measurements between New Zealand and McMurdo Sound [K004_1963_1964_NZ_1]
Measurements of the earth's total magnetic field was conducted on board the HMNZS Endeavour from New Zealand to McMurdo Sound. Measurements were made with a proton magnetometer designed and trialled ...


39. Thwaites International Polar Year (IPY) Geophysics, Antarctica [Anandakrishnan_0632198]
A project to study ice sheet history and dynamics on the Thwaites Glacier and Pine Island Glacier in the Amundsen Sea sector of the West Antarctic Ice Sheet.


40. Sediment Supply to the Arctic Coastal Zone [Sediment_Supply_Arctic_Winter_IPY90_NL]
The data described here are various types of land-based geophysical survey data. The methods used are; Ground Penetrating Radar, Refraction Seismics and Transient Electromagnetics. Surveys are performed ...


41. Korea Seismic Line 2008 [KPDC_MCS_ANTARCTIC_2008]
Korea Seismic Line 2008, multi-channel seismic data, were collected during the 2008-2009 austral summer with RV Yuzhmorgeologiya in the South Shetland Continental margin.


42. Korea Seismic Line 2009 [KPDC_MCS_ANTARCTIC_2009]
Korea Seismic Line 2009, multi-channel seismic data, were collected during the 2009-2010 austral summer with RV JCR in the South Shetland Continental margin.


43. Korea Seismic Line 2010 [KPDC_MCS_ANTARCTIC_2010]
Korea Seismic Line 2010 that are multi-channel seismic data were collected during the 2010-11 austral summer with IBRV Araon in the South Shetland Continental Margin, Antarctica.


44. Korea Seismic Line 2012 [KPDC_MCS_ANTARCTIC_2012]
Korea Seismic Line 2012, multi-channel seismic data, were collected during the 2012-2013 austral summer with RV Araon in the Continental margin of Ross Sea.


45. Thickness of Post-Glacial Sediments in Long Island Sound (Vectors), USGS OFR 00-304 [USGS_OFR_00304_PGTHKL]   PARENT METADATA
The purpose is to disseminate the digital version of a regional map showing the thickness of the postglacial sediments in Long Island Sound. This GIS layer contains an interpretive layer represented ...


46. Thickness of Post-Glacial Sediments in Long Island Sound (polygons), USGS OFR 00-304 [USGS_OFR_00304_PGTHKLPOL]   PARENT METADATA
The purpose is to disseminate a digital version of a regional isopach map showing the thickness of the postglacial sediments in Long Island Sound. This GIS layer contains an interpretive layer represented ...


47. WAIS grounding-zone migrations in Eastern Basin, Ross Sea and the LGM dilemma: New strategies to resolve the style and timing of outer continental shelf grounding events [Bart-OPPGeol-0538475]
This project determines the recent history of the West Antarctic Ice Sheet (WAIS) through a multidisciplinary study of the seabed in the Ross Sea of Antarctica. WAIS is perhaps the world's most critical ...


48. Characterization of Lake Amundsen-Scott, South Pole: A Ground Geophysical Program, Antarctica [anandakrishnan_0538097]
This award supports a project to intensively study a subglacial Antarctic lake near the geographic South Pole using seismic and radar methods. Raw seismic data are archived at the IRIS DMC (Data Management ...


49. Ground Geophysical Research at the Onset of Ice Stream D [NSF_ONSETD_PSU_UT_BAS]
Active seismic, multichannel reflection data. 15km long line (nominally 4 fold) parallel to ice flow at the onset of ice stream D (approx 81.5S 127W).


50. Reflection seismic, magnetic, gravimetric survey in the Ross Sea, Antarctica (Summer 1987-88, 88-89, 89-90, 90-91) [X88_91RS]
During the Antarctic summers from 1987 - 1988 to 1990 - 1991, the Osservatorio Geofisico Sperimentale realized a geophysical survey in the Ross Sea, making use of the Research Vessel OGS - Explora, ...


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