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1. Bathymetry Data from the 12KHZ sounder on the BROKE-West voyage of the Aurora Australis, 2006 [BROKE-WEST_12kHZ_Bathy_Data]   PARENT DIF
Readme - Bathymetry Files Data for BROKE-WEST 2006 1) Zipped folder contains .csv files created from each acoustics ev file for Transects 1 to 11. 2) These files contain subsections of each ...


2. Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Bathymetry Grid [AAS_5093_Davis_multibeam_bathymetry_grid_2016_17]
Geoscience Australia, the Royal Australian Navy (RAN) and the Australian Antarctic Division (AAD) conducted a hydrographic and seafloor characterisation survey in nearshore waters offshore from Davis ...


3. A bathymetric Digital Elevation Model (DEM) of the George V and Terre Adelie continental shelf and margin [GVdem_2008]
This dataset comprises Digital Elevation Models (DEMs) of varying resolutions for the George V and Terre Adelie continental margin, derived by incorporating all available singlebeam and multibeam ...


4. A bathymetric survey of Winston Lagoon [winston_bathy]
During the 1986-87 Expedition to Heard Island, a 3m inflatable boat was depoted at the shores of Winston Lagoon, on the islands' south-east coast. The boat was to allow access to the important Long ...


5. Aurora Australis 1999-00 Voyage 2 Underway Data [199900020]   PARENT DIF
This dataset contains the underway data collected during the Aurora Australis 1999-00 Voyage 2. This voyage visited Mawson, Davis and then Mawson again, prior to returning to Hobart. Underway (meteorological, ...


6. Bathymetric surveys of Brown Bay, O'Brien Bay and Newcomb Bay in the Windmill Islands [windmill_bathy_surveys]   PARENT DIF
Bathymetric surveys of Brown Bay, O'Brien Bay and Newcomb Bay in the Windmill Islands. This dataset resulted from bathymetric surveys of Brown Bay, O'Brien Bay and Newcomb Bay in the Windmill Islands, ...


7. Vestfold Hills Lake Bathymetry [vest_lake_bathy_gis]
This data set contains the most recent bathymetric contour data for some of the lakes of the Vestfold Hills. Lake depth data (all data except Ellis Fjord) was collected from echo sounding records ...


8. A bathymetric Digital Elevation Model (DEM) of Newcomb Bay, Windmill Islands [newcomb_bay_bathy_dem]
A Digital Elevation Model (DEM) of Newcomb Bay, Windmill Islands and terrestrial and bathymetric contours derived from the DEM. The data is stored in a UTM zone 49(WGS-84) projection. Heights are ...


9. R/V Laurence M. Gould LMG1808 - Palmer Station Opening [LMG1808_1]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


10. R/V Laurence M. Gould LMG1809 - Palmer Science Movements [LMG1809_1]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


11. R/V Laurence M. Gould LMG1810 [LMG1810_1]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


12. R/V Laurence M. Gould LMG1811 - Palmer Cargo; Shirreff Opening [LMG1811_1]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


13. 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 DIF
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 ...


14. Physiologic adaptation of Channichtydae during its development, focusing on expression and activity of the inducted form of nitric oxide syntase (NOS) [CNDA-ESP_ANT99-1216-HE071]
In English: The campaign objective was to capture ice fishes (Fam. Channichthyidae) larva to determine: - The different isoforms of nitric oxide syntases, at proteines and RNAm, as molecular markers ...


15. Study of the circulation and bathymetry of the surroundings of the circumpolar current [CNDA-ESP_DRAKE_META_HE080]
In English: The present file contains information on the project 'Study of the circulation and bathymetry of the surroundings of the circumpolar current', carried out on board of the Spanish Oceanographic ...


16. Carbon flux in a high productivity area: western Bransfield Strait basin and Gerlache Strait, Antarctica [CNDA-ESP_ANT94-1010-HE030-31]
In English: -The studied zone presented areas with high phytoplankton productivity. During the first part of the cruise, one of these areas was associated tothe frontal zone of the Southern Boundary ...


17. Dynamic oceanography and productivity of the Bransfield Strait during the austral summer [CNDA-ESP_BIOANTART-93-HE009]
In English: The objectives of the campaign has been: -Characterisation of the different water masses in the Bransfield Strait. -Study of the distribution and variability of these water masses based ...


18. Experimental enhancement of Coastal Antarctic Production [CNDA-ESP_ANT97-0273-ESEPAC99-00]
In English: Antarctic coastal ecosystems are characterised by a substantial planktonic productivity which have an important contribution to the carbon flow in the Southern Ocean and, therefore, its ...


19. 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. ...


20. 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 ...


21. 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 ...


22. 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 ...


23. Oceanographical Dynamics and planktonic ecosystem in the eastern area of the Bransfield Straits and adjacent areas [CNDA-ESP_ANT93-0997-HE015]
In English: The objectives of this cruise were: - Typification of the circulation and propagation of oscillations in the eastern basin of the Bransfield Strait and adjacent areas. - Typification ...


24. Oceanography of the Strait of Bransfield: Environmental parameters, productivity and description of plankton communities [CNDA-ESP_ANT93-0997-HE001]
In English: The objectives of this campaign were: - Study of the distribution of oxygen, temperature and salinity. - Determination of nutrient concentration. - Study of phytoplankton productivity. ...


25. Study of the benthic fauna and flora of the seabeds in southern area of Livingston Island [CNDA-ESP_93-94-0996-1161_16-21]
In English: Estimate of the plentifulness of the different benthic species, by means of samples collected in radial areas with drag box-corer, Agassiz drag and suprabenthic grip slipper, on the southern ...


26. 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, ...


27. 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 ...


28. 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. ...


29. Bathymetry of Lutzow-Holm Bay digitised by NIPR from bathymetric chart of Lutzow-Holm Bay [lutzow_holm_bay_bathy]
The soundings were digitized from bathymetric chart: Bathymetry of Lutzow-Holm Bukta (Lutzow-Holm Bay) by the Japanese, National Institute of Polar Research (NIPR) from Special Map Series of National ...


30. Kinematic double frequency GPS and RES (Radio Echo Sounding) surveys in the Dome C area [Dome_C_kinematic]
During the 1993 Dome Concordia Frech-Italian Antarctic Campaign, a first kinematic GPS survey was performed by means of two geodetic L1 frequency Trimble 4000SE GPS receivers. A Kinematic GPS and ...


31. R/V Laurence M. Gould LMG1508 [LMG1508]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


32. 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, ...


33. Nathaniel B. Palmer 0304 geophysics [NBP0304_geophysics]
This data set consists of underway geophysical data from cruise 0304 on the Nathaniel B. Palmer. This cruise went from Lyttelton, New Zealand to Dutch Harbor, Alaska, via Honolulu, Hawaii. The data ...


34. R/V Laurence M. Gould LMG1709 - Palmer Station Opening [LMG1709]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


35. R/V Laurence M. Gould LMG1710 - XBT Cruise, Palmer Science Movements, Camp Shirreff Opening [LMG1710]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


36. R/V Laurence M. Gould LMG1711 - Resolving CO2 System Seasonality In The West Antarctic Peninsula With Autonomous Observations [LMG1711]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


37. R/V Laurence M. Gould LMG1712 - LTER Site Visit [LMG1712]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


38. R/V Laurence M. Gould LMG1801 - LTER-Long-Term Ecological Research [LMG1801]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


39. R/V Laurence M. Gould LMG1802 - Foraging behavior and ecological role of the Antactic minke whale [LMG1802]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


40. R/V Laurence M. Gould LMG1803 - Palmer Station Turnover [LMG1803]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


41. R/V Laurence M. Gould LMG1804 [LMG1804]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


42. R/V Laurence M. Gould LMG1805 - XBT Cruise [LMG1805]   PARENT DIF
The NSF-supported research icebreaker Laurence M. Gould operates year-round in support of the U.S. Antarctic Program, carrying out global change studies in biological, chemical, physical, and oceanographic ...


43. R/V Nathaniel B. Palmer NBP1709 - Ocean Observatories Initiative (OOI) Southern Hemisphere Cruise [NBP1709]   PARENT DIF
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 ...


44. R/V Nathaniel B. Palmer NBP1801 - Ditullio/B-007; Dunbar/O-131; Saba/B-050 [NBP1801]   PARENT DIF
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 ...


45. R/V Nathaniel B. Palmer NBP1802 - GO-SHIP [NBP1802]   PARENT DIF
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 ...


46. Radio-Echo Sounding Database (RESPAC) [92347576317562]
The RESPAC package is intended to facilitate access to the digitised airborne radar sounding data currently held by the British Antarctic Survey (BAS). It is a database of ice thickness and surface ...


47. Raw acoustic data collected by ship-borne EK60 echo sounder in Scotia Sea (Jan - Feb 2008) during the RRS James Clark Ross cruise JR177. [GB-NERC-BAS-PDC-00815]
Acoustic backscatter data were collected on board the RRS James Clark Ross (cruise JR177) as part of the Discovery 2010 programme. Data were collected using a Simrad EK60 echo sounder at 38, 120 ...


48. Acoustic responses to water column features, Antarctic, Aug-Sept 2002, GLOBEC. [simrad_SO]
Using the hull mounted Simrad EK500 Scientific Sounder System, acoustic returns from 38, 120, and 200 kHz transducers were recorded continuously along ship's track from Aug ...


49. Continuous logging of sea surface environmental conditions along the track of LMG0602, Feb-March, 2006. [alongtrack_B307_final]
A broad array of ship and environmental conditions were logged continuously along the ship's track during cruise LMG0602 west of the West Antarctic Peninsula. Reported at one minute values are navigational, ...


50. Environmental data collected along the track of NBP 10-02 to the W Ant. Peninsula [alongtrack_micronek]
Environmental and navigational data from the ship's monitoring systems, reported along the ship's track. These data include temperature of the water and air, salinity, relative humidity, PAR, wind ...


Showing 1 through 50 of 275 Next

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