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3823 Titles Match Your Query
Showing 1 through 50 of 3823 Next
1. Level-1 of MSR (MOS-1/1b) Data Processing(JAXA/EOC) [ND01012]
Level-1 (Radiometric correction) Data for geometric correction is added to MSR data after radiometric correction.


2. MSR Data from JAXA Japan [ND01004]
As a parabolic antenna revolves, the microwave scanning radiometer (MSR) continuously scans the earth surface conically for a width of 317 km. During this process, the MSR receives weak radio waves ...


3. Antarctic Ice Velocity Data [NSIDC-0070]
This compilation of recent ice velocity data of the Antarctic ice sheet is intended for use by the polar scientific community. The data are presented in tabular form (ASCII), containing latitude, ...


4. Collaborative Research: IPY: GAMBIT: Gamburtsev Aerogeophysical Mapping of Bedrock and Ice Targets - AGAP_GAMBIT [AGAP_GAMBIT]
This award supported an aerogeophysical study of the Gamburtsev Subglacial Mountains (GSM), a Texas-sized mountain range buried beneath the ice sheets of East Antarctica. The project would perform ...


5. Geomagnetic and seismological data collected from Scott Base, Cape Evans (Ross Island) and Lake Vanda - K102_1959_2012_NZ_1 [K102_1959_2012_NZ_1]
Geomagnetic and seismological measurements were established in Antarctica in 1957 as part of the International Geophysical Year and have continued until present. Geomagnetic data have been recorded ...


6. Investigation into the environmental factors that drive microbial diversity in the soils of the Miers Valley, Mt Erebus, Bratina Island and Beacon Valley - K023_2007_2008_NZ_1 [K023_2007_2008_NZ_1]   PARENT DIF
In this study, the active microbial component in the Dry Valleys system was characterized using newly developed molecular techniques with the aid of in situ augmentation and cloches (wind protection) ...


7. Investigation of physical structure of snow stratification during the JASE traverse 2007/2008 - NIPR_JASE_19 [NIPR_JASE_19]
To better understand physical structure of the snow stratification, two 4m deep pits and two 2m deep pits were dug at several locations. The following items were investigated: (i) density with 3 cm ...


8. Spanish contribution to the international initiative SASSI (Synoptic Antarctic Shelf Slope Interactions study) - ADCP Data - CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_ADCP_HE125 [CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_ADCP_HE125]   PARENT DIF
Vessel mounted ADCP data files obtained during the cruise with an ADCP Ocean Surveyor 75 kHz RD Instruments.


9. Spanish contribution to the international initiative SASSI (Synoptic Antarctic Shelf Slope Interactions study) - CTD Data - CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_SADO_HE125 [CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_SADO_HE125]   PARENT DIF
In English: CTD data files obtained with a SeaBird SBE 911 plus. Additional sensors: Turbidimeter Seapoint (0.25 FTU) Fluorometer SeaPoint (0.5 ug/l) Transmissometer ...


10. Spanish contribution to the international initiative SASSI (Synoptic Antarctic Shelf Slope Interactions study) - Radiometer Data - CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_RAD_HE125 [CNDP-ESP_IPY_POL2006-11139-C02-01CGL_ESASSI_RAD_HE125]   PARENT DIF
PAR radiation obtained in several profiles above 50 m depth twice a day.


11. Structural, petrological and geochronological data from Fosdick Mountains, Marie Byrd Land - OPP0944600_MarieByrdLand_FordRanges [OPP0944600_MarieByrdLand_FordRanges]
Research in the Marie Byrd Land addressed the question of crustal differentiation and stabilization of the continental crust of Marie Byrd Land province in West Antarctica. Through differentiation, ...


12. The Glaciological Basis of Palaeoclimatic Reconstructions of Ice-Shelf Moraines - K064_2010_2013_NZ_1 [K064_2010_2013_NZ_1]
The research is giving us an understanding of the entrainment, transfer and deposition of sediment by ice shelves. The investigation of the structure, composition and motion of the Southern McMurdo ...


13. Tropospheric Ozone Depletion and Bromine Explosions - K084_2006_2013_NZ [K084_2006_2013_NZ]
Tropospheric ozone depletion events during the Antarctic spring of 06/07 and 07/08 were observed. DOAS measurements of near surface BrO and O3 concentrations were made at three locations: Cape Bird ...


14. Total Sediment Thickness of the World's Oceans & Marginal Seas [gov.noaa.ngdc.mgg.geophysics.G01065]
A digital total-sediment-thickness database for the world's oceans and marginal seas has been compiled by the NOAA National Geophysical Data Center (NGDC). The data were gridded with a grid spacing ...


15. 2006 Zhongshan station earth tide data - CNNADC_2006_ZhongshanStation_Antarctica_2006 [CNNADC_2006_ZhongshanStation_Antarctica_2006]
This is Laseaman hill's earth tide data from March to November 2006 by using Lacoste ET gravimeter.


16. All-Sky TV Camera Data at Zhongshan Station, Antarctica, Year 2002 dataset - CNNADC_2002_18_S_ASC [CNNADC_2002_18_S_ASC]
All-sky TV camera is to monitor auroral displays nearly 180 degrees in filed of view, it consists of all-sky camera, control box, timing generator, timer corrector, two VHS recorders, SVHS recorders ...


17. Climatic and Environmental Studies by Means of Ice Cores - CDA_AR_GLA_GLAF_ICE_CORES [CDA_AR_GLA_GLAF_ICE_CORES]
More than twenty years ago the Instituto Antartico Argentino initiated ice-cores studies in the Antarctic Peninsula. It also carried out the first work of this type in the Argentine central Andes. ...


18. Collaborative Research: Biogeochemistry of Dissolved Organic Matter in Pony Lake, Ross Island - NSF-ANT03-38342 [NSF-ANT03-38342]
Dissolved organic matter (DOM) is a significant chemical component in aquatic systems because it acts as an important carbon source for microorganisms, absorbs harmful radiation in sunlight, is able ...


19. Collaborative Research: East Antarctic outlet glacier contributions to the Ross Sea from chronology of detrital grains - NSF-ANT10-43572 [NSF-ANT10-43572]
The PIs proposed a provenance study of glacial deposits in the Ross Embayment that will provide a broad scale geochronologic survey of detrital minerals in till to help characterize bedrock beneath ...


20. Collaborative Research: Geochemistry and Microbiology of the Extreme Aquatic Environment in Lake Vida, East Antarctica - NSF-ANT07-39698 [NSF-ANT07-39698]
Lake Vida is the largest lake of the McMurdo Dry Valleys, with an approximately 20 m ice cover overlaying a brine of unknown depth with at least 7 times seawater salinity and temperatures below -10 ...


21. Collaborative Research: IPY: POLENET-Antarctica: Investigating Links Between Geodynamics and Ice Sheets - NSF-ANT06-32322 [NSF-ANT06-32322]
This project constructs POLENET a network of GPS and seismic stations in West Antarctica to understand how the mass of the West Antarctic ice sheet (WAIS) changes with time. The information is ultimately ...


22. Collaborative Research: Paleohistory of the Larsen Ice Shelf System: Phase II - NSF-ANT03-38220 [NSF-ANT03-38220]
The Larsen Ice Shelf is the third largest ice shelf in Antarctica and has continued a pattern of catastrophic decay since the mid 1990's. The proposed marine geologic work at the Larsen Ice Shelf ...


23. Collaborative Research: SGER: Triple-dating (Pb-FT-He) of Antarctic Detritus and the Origin of the Gamburtsev Mountains - NSF-ANT08-16934 [NSF-ANT08-16934]
This Small Grant for Exploratory Research investigates the origin and evolution of the Gamburtsev subglacial mountains (GSM). These mountains are considered the nucleation point for Antarctica's largest ...


24. Collaborative Research: TRacing the fate of Algal Carbon Export in the Ross Sea (TRACERS) - NSF-ANT11-42065 [NSF-ANT11-42065]
Sinking particles are a major element of the biological pump and they are commonly assigned to two fates: mineralization in the water column and accumulation at the seafloor. However, there is another ...


25. Controls on Climate-Active Gases by Amundsen Sea Ice Biota - NSF-ANT08-36061 [NSF-ANT08-36061]
Convincing evidence now confirms that polar regions are changing rapidly in response to human activities. Changes in sea ice extent and thickness will have profound implications for productivity, ...


26. Cruise NBP01-01 Multisensor Track data - sbrach.EAM01_4 [sbrach.EAM01_4]
Cruise NBP01-01 jumbo piston cores (JPC) were measured on the Geotek Multisensor Track (MST) housed at the Antarctic Research Facility, Florida State University. P-wave measurements were made every ...


27. Cruise NBP01-01 Multisensor Track data - sbrach.EAM01_5 [sbrach.EAM01_5]
Cruise NBP01-01 jumbo piston cores (JPC) were measured on the Geotek Multisensor Track (MST) housed at the Antarctic Research Facility, Florida State University. Bulk density was measured using a ...


28. Erosion History and Sediment Provenance of East Antarctica from Multi-method Detrital Geo- and Thermochronology - NSF-ANT08-38722 [NSF-ANT08-38722]
Much of the inventory of East Antarctic bedrock geochronology, as well as a record of its erosional history, is preserved in Cenozoic sediments around its margin. This project is to use these sediments ...


29. Free-Drifting Icebergs as Proliferating Dispersion Sites of Iron Enrichment, Organic Carbon Production and Export in the Southern Ocean - NSF-ANT06-36543 [NSF-ANT06-36543]
Atmospheric warming has been associated with retreating glaciers, disintegrating ice shelves, and the increasing prevalence of icebergs in the Southern Ocean over the last decade. Our preliminary ...


30. Free-drifting Icebergs as Proliferating Dispersion Sites of Iron Enrichment, Organic Carbon Production and Export in the Southern Ocean - NSF-ANT06-36440 [NSF-ANT06-36440]
Atmospheric warming has been associated with retreating glaciers, disintegrating ice shelves, and the increasing prevalence of icebergs in the Southern Ocean over the last decade. Our preliminary ...


31. Holocene climate history from investigations of the glacial system, ice cores and local climate patterns from Skinner Saddle, Victoria Land Coast Antarctica - K049_1999_2012_NZ_10 [K049_1999_2012_NZ_10]   PARENT DIF
To understand the drivers and consequences of climate change on timescales important to humans, the paleoclimate of ice cores, the glacial system and local climate patterns were analysed from Skinner ...


32. IPY- Plankton Dynamics in the McMurdo Dry Valley Lakes During the Transition to Polar Night - NSF-ANT06-31659 [NSF-ANT06-31659]
Data collected on the permanently ice-covered lakes of the McMurdo Dry Valleys (MCM) during the late 1950's as part of the International Geophysical Year (IGY) showed that they were the only year ...


33. IPY: Bacterioplankton Genomic Adaptations to Antarctic Winter - NSF-ANT06-32389 [NSF-ANT06-32389]
The Western Antarctic Peninsula is experiencing one of the most rapid rates of climate warming on Earth, with an increase of 5degrees C in the mean winter temperature in 50 years. Impacts on upper ...


34. Images of ice core sections that have been processed at the U.S. National Ice Core Laboratory - McGwire_0230149 [McGwire_0230149]
The dataset is comprised of optical images of ice core sections that were acquired with a digital line-scan camera in the cold room facility at the U.S. National Ice Core Laboratory (NICL). Ice core ...


35. Land and sea ice sructure west and south of Ross Island measured by ground penetrating radar, UAV, and helicopter EM bird - K053_2009_2012_NZ_1 [K053_2009_2012_NZ_1]
This data set decribes surface and volume properties of snow and ice to validate radar satellite measurements. Ground penetrating radar (GPR) at 500 and 1000GHz provides information on snow layers ...


36. Limits and Drivers of Metazoan Distributions in the Transantarctic Mountains - NSF-ANT08-40979 [NSF-ANT08-40979]
Ice sheet models of the Last Glacial Maximum, and previous glaciation events in the Miocene, suggest that current low altitude, ice-free surfaces in Antarctica were completely covered with ice. If ...


37. Linkages among Mitochondrial Form, Function and Thermal Tolerance of Antarctic Notothenioid Fishes - NSF-ANT11-42720 [NSF-ANT11-42720]
Antarctic notothenioid fishes have evolved in the Southern Ocean for 10-14 MY under an unusual set of circumstances. Their characteristics include the complete absence of the circulating oxygen-binding ...


38. Linking Modern Benthic Communities and Taphonomic Processes to the Stratigraphic Record of Antarctic Cores - NSF-ANT07-39512 [NSF-ANT07-39512]
This project answers a simple question: why are there so few fossils in sediment cores from Antarctica's continental shelf? Antarctica's benthos are as biologically rich as those of the tropics. Shell-secreting ...


39. Linking Modern Benthic Communities and Taphonomic Processes to the Stratigraphic Record of Antarctic Cores - NSF-ANT07-39583 [NSF-ANT07-39583]
This project answers a simple question: why are there so few fossils in sediment cores from Antarctica's continental shelf? Antarctica's benthos are as biologically rich as those of the tropics. ...


40. Measurement of ice velocity and mass balance at Hurd Glacier - CNDA-ESP_RAD02ANT99-0963BAS016 [CNDA-ESP_RAD02ANT99-0963BAS016]
In English: This dataset contains information on the project DYNAMICS OF HURD GLACIER, which is aimed at the measurement of the mass balance (accumulation and ablation) in ...


41. Mircowave remote sensing scattering parameters - MARPmmu06 [MARPmmu06]
This data set consists of ground truth measurements of snow and sea ice in Ross Island, Antarctica. In the study of microwave remote sensing, field measurements or in-situ data collections play an ...


42. Monthly average polar sea-ice concentration - USGS-DDS-27 [USGS-DDS-27]
The purpose of this data set is to provide paleoclimate researchers with a tool for estimating the average seasonal variation in sea-ice concentration in the modern polar oceans and for estimating ...


43. Polenet East: An International Seismological Network for East Antarctica - NSF-ANT08-38973 [NSF-ANT08-38973]
The high elevations of East Antarctica are critical in localizing the initial Cenozoic glaciation and stabilizing it with respect to melting during warm interglacials. However, the geological history ...


44. SCAR (02-03) Epoch GPS Campaign - CNNADC_2002-2003_Changcheng_Station__Location_SensorName_SCAR_SCAR_02-03z-Epoc [CNNADC_2002-2003_Changcheng_Station__Location_SensorName_SCAR_SCAR_02-03z-Epoc]
Antarctic plate movement monitoring Geodynamics Research, the International Antarctic attention to the academic years of large-scale, long-period research project, belonging to the Antarctic environment ...


45. Soil samples from Mout Fleming, Allen Hills and the McKelvey Valley to determine the fungal terrestrial biodiversity using cultures and molecular DNA techniques - K021_1998_2011_NZ_9 [K021_1998_2011_NZ_9]
Soil samples were taken from Mount Fleming (00-01), Allen Hills (03-04) and the McKelvey Valley (07-08) to ascertain terrestrial biodiversity at the sites, as determined by molecular DNA techniques ...


46. The Chemical Ecology of Shallow-water Marine Macroalgae and Invertebrates on the Antarctic Peninsula - NSF-ANT04-42857 [NSF-ANT04-42857]
Mesoherbivores, and specifically amphipods, are a conspicuous and dominant component of the macroalgal community in Antarctica. Despite their high abundance, the functional ecology, and particularly ...


47. The Chemical Ecology of Shallow-water Marine Macroalgae and Invertebrates on the Antarctic Peninsula - NSF-ANT08-38773 [NSF-ANT08-38773]
The near shore environments of the western Antarctic Peninsula (WAP) harbor extremely high densities of mesograzers (small invertebrate predators approximately 1-25 mm in length) such as benthic amphipods, ...


48. The Chemical Ecology of Shallow-water Marine Macroalgae and Invertebrates on the Antarctic Peninsula - NSF-ANT08-38776 [NSF-ANT08-38776]
The near shore environments of the western Antarctic Peninsula (WAP) harbor extremely high densities of mesograzers (small invertebrate predators approximately 1-25 mm in length) such as benthic amphipods, ...


49. The Permafrost in the Antarctic Peninsula - CDA_AR_GEO_PREDIF_PERMFROS_DATA [CDA_AR_GEO_PREDIF_PERMFROS_DATA]
Since 1990, the joint Argentine (Instituto Antarctico Argentino, IAA), Japanese (Institute of Low Temperature Science, ILTS), and, recently, Italian (Third University of Rome) group "Criologia" has ...


50. U.S. SO GLOBEC Synthesis and Modeling: Timing is Everything: The Dynamic Coupling among Phytoplankton, Ice, Ice Algae and Krill (PIIAK) - NSF-ANT05-28728 [NSF-ANT05-28728]
This collaborative study between the Desert Research Institute, the University of California, Santa Barbara (0529087; Robin Ross), and the University of California, San Diego (0528728; Maria Vernet) ...


Showing 1 through 50 of 3823 Next

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