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1. MLS/Aura Level 2 Chlorine Monoxide (ClO) Mixing Ratio V002 (ML2CLO) at GES DISC [GES_DISC_ML2CLO_V002]
ML2CLO is the EOS Aura Microwave Limb Sounder (MLS) standard product for chlorine monoxide derived from radiances measured primarily by the 640 GHz radiometer. The current version is 2.3. Data coverage ...


2. MLS/Aura Level 2 Nitric Acid (HNO3) Mixing Ratio V002 (ML2HNO3) at GES DISC [GES_DISC_ML2HNO3_V002]
ML2HNO3 is the EOS Aura Microwave Limb Sounder (MLS) standard product for nitric acid derived from radiances measured by the 240 GHz radiometer at and below 10 hPa, and from the 190 GHz radiometer ...


3. MLS/Aura Level 2 Water Vapor (H2O) Mixing Ratio V002 (ML2H2O) at GES DISC [GES_DISC_ML2H2O_V002]
ML2H2O is the EOS Aura Microwave Limb Sounder (MLS) standard product for water vapor derived from radiances measured primarily by the 190 GHz radiometer. The current version is 2.3. Spatial coverage ...


4. Buried Ice in the Dry Valleys [BU-054-002]
The data set includes trace-element geochemical analyses of volcanic tephra, geochronologic data for Dry Valleys ashfall deposits, locations and description of soil pits in the Antarctic Dry Valleys ...


5. GLDAS Noah Land Surface Model L4 3 hourly 0.25 x 0.25 degree subsetted V020 (GLDAS_NOAH025_3H) at GES DISC [GES_DISC_GLDAS_NOAH025_3H_V020]
Global Land Data Assimilation System Version 2 (hereafter, GLDAS-2) has two components: one forced entirely with the Princeton meteorological forcing data (hereafter, GLDAS-2.0), and the other forced ...


6. GLDAS Noah Land Surface Model L4 monthly 0.25 x 0.25 degree V020 (GLDAS_NOAH025_M) at GES DISC [GES_DISC_GLDAS_NOAH025_M_V020]
Global Land Data Assimilation System Version 2 (hereafter, GLDAS-2) has two components: one forced entirely with the Princeton meteorological forcing data (hereafter, GLDAS-2.0), and the other forced ...


7. Collaborative Research: Polyphase Orogenesis and Crustal Differentiation in West Antarctica [NSF-ANT09-44615]
Intellectual Merit: The northern Ford ranges in Marie Byrd Land, Antarctica, record events and processes that transformed a voluminous succession of Lower Paleozoic turbidites intruded by calc-alkaline ...


8. International Bathymetric Chart of the Arctic Ocean, Version 1.0 [gov.noaa.ngdc.mgg.dem.3142]
The goal of this initiative is to develop a digital data base that contains all available bathymetric data north of 64 degrees North, for use by mapmakers, researchers, and others whose work requires ...


9. International Bathymetric Chart of the Arctic Ocean, Version 3.0 [gov.noaa.ngdc.mgg.dem.4191]
IBCAO Version 3.0 represents the largest improvement since 1999 taking advantage of new data sets collected by the circum-Arctic nations, opportunistic data collected from fishing vessels, data acquired ...


10. functional gene data for S cycle from SLW [Subglacial_Lake_Whillans]
Diverse microbial assemblages inhabit subglacial aquatic environments. While few of these environments have been sampled, data reveal that subglacial organisms gain energy for growth from reduced ...


11. International Bathymetric Chart of the Arctic Ocean, Version 2.23 [gov.noaa.ngdc.mgg.dem.236]
The goal of this initiative is to develop a digital data base that contains all available bathymetric data north of 64 degrees North, for use by mapmakers, researchers, and others whose work requires ...


12. Orthorectification of WorldView-2 imagery of eastern Heard Island, acquired 23 December 2010 [worldview-2_23dec2010_ortho]
This WorldView-2 image of the east coast of Heard Island was collected on 23 Dec. 2010. (Satellite Image Catalogue id=2262 and 2263) The 0.5 m resolution panchromatic band and 2 m resolution multispectral ...


13. Provisional magnetic data recorded at Macquarie (MCQ) and Davis (DVS) MAGDAS (MAGnetic Data Acquisition System) stations [AAS_4020]
SERC, Kyushu University, have deployed MAGDAS magnetometers at 57 stations along the 210- and 96-degree magnetic meridians (MM) and the magnetic Dip equator, and three FM-CW radars along the 210o ...


14. Quantifying the effects of long term environmental change on World Heritage Macquarie Island - Palaeoecological data from a lake sediment core on Macquarie Island. [AAS_3117]
Metadata record for data from AAS (ASAC) Project 3117 See the link below for public details on this project. Public Climate change and feral animals are having profound effects on Macquarie Island, ...


15. Roles for Dehydration and Photoperiodism in Preparing an Antarctic Insect for the Polar Night [NSF-ANT08-37559]
Polar terrestrial environments are often described as deserts, where water availability is a critical factor limiting the distribution of terrestrial organisms. In such environments, tolerance of ...


16. Nella Dan: ADBEX III Cruise - Krill and zooplankton data [ADBEX_III_krill]
This dataset contains results from the Antarctic Division BIOMASS Experiment III (ADBEX III) cruise of the Nella Dan. It is the fifth cruise in a series of six, conducting a long term field survey ...


17. Nella Dan: ADBEX III Cruise - Oceanographic and nutrient data [ADBEX_III_ocean]
This dataset contains CTD (conductivity, temperature, depth) and nutrient (nitrate, nitrite, phosphate, silicate, manganese) data obtained from the Antarctic Division BIOMASS Experiment III (ADBEX ...


18. An assessment of variability in the influx of cosmic dust during the Holocene and the potential effect on iron concentrations in the Southern Ocean. [AAS_3132]
Metadata record for data from AAS (ASAC) project 3132. Public This research will determine variability in the influx and mineralogy of cosmic dust to the Southern Ocean during the Holocene from ...


19. Antarctic Art Bibliography [AArt_Bibliography]
This bibliography represents a collection of books, catalogues, leaflets, papers and miscellaneous information about Antarctic Art held in the AAD Library (Australian Antarctic Division), Kingston, ...


20. Australian Antarctic Territory Coastline 2003 [AAT_Coastline_2003]
The 'Australian Antarctic Territory coastline 2003' dataset is a digital vector representation of the coastline of Antarctica, between 45 to 160 degrees east, based on both the edge of permanent ice ...


21. Australian Antarctic Territory bird banding records [AAT_ABBBS]
Australian Bird and Bat Banding Scheme Bird Banding records from the Australian Antarctic Territory and Heard Island, a subset of banding and recovery records from within Australian Antarctic Territory ...


22. Cape Denison Geological Sampling - 2010-2011 [AAS_3289]
Two samples were collected at Cape Denison (Permit no. ATEP 10-11-3289), both by Dr David Tingay (2010 - 2011 Mawson's Huts Foundation Expedition). Both samples were cleaned with water prior to RTA ...


23. Collaborative Research: The Biogeochemical Evolution of Dissolved Organic Matter in a Fluvial System on the Cotton Glacier, Antarctica [NSF-ANT08-38970]
Dissolved organic matter (DOM) comprises a significant pool of Earth's organic carbon that dwarfs the amount present in living aquatic organisms. The properties and reactivity of DOM are not well ...


24. Dynamical Variability of the Lower Atmosphere [AAS_3140]
Metadata record for data from AAS (ASAC) Project 3140 See the link below for public details on this project. Public Summary A thorough understanding of the coupling and dynamics of the Antarctic ...


25. Embolism repair in two species of cushion plants on Macquarie Island [AAS_4192_images]
This data set deals with embolism repair in two species of cushion plants (Colobanthus muscoides and Azorella macquariensis) which grow on Macquarie island and rely on protoxylem for water transport. ...


26. Impact of Black Saturday bushfire plume and other pyrocarbon emissions on stratospheric ozone above Antarctica [AAS_3229]
Metadata record for data from AAS (ASAC) project 3229. Public Summary: We investigate the impact of Black Saturday Australian bushfire in 2009 on the atmosphere above Australia and in the southern ...


27. Law Dome, Dome Summit South ice core accumulation composite series [AAS_757_LDAccu2005]   PARENT DIF
This file comprises three main records compiled for publication in the following: van Ommen, T. D. and V. Morgan (2010). Snowfall increase in coastal East Antarctica linked with southwest Western ...


28. Measurements and brooding details of Abatus collected at Casey 01/02 and 02/03 [ABATUS_SIZE_YOUNG]   PARENT DIF
This data set describes details of test measurements and numbers of brooded juveniles for Abatus nimrodi and Abatus ingens heart urchins collected from uncontaminated sites in O'Brien Bay and along ...


29. Population abundance, trend, structure and distribution of the endangered Antarctic blue whale [AAS_4102]   CHILD DIFs
This is a parent record for data collected from AAS project 4102. Project 4102 also follows on from ASAC project 2683, "Passive acoustic monitoring of antarctic marine mammals" (see the related metadata ...


30. Population status of Southern Giant Petrels at Hawker and Frazier Islands [AAS_3154]
Metadata record for data from AAS project 3154 (ASAC_3154). Public Summary This project aims to install automated cameras at the Southern Giant Petrel (SGP) breeding site(s) on the Frazier Islands ...


31. Reconstructing the foraging ecology and molecular evolution of sub-Antarctic penguins: A pilot study [AAS_3203]
Metadata record for data from AAS (ASAC) Project 3203 See the link below for public details on this project. Public Summary High-order predators rely on the productivity of the Southern Ocean marine ...


32. Sea Ice Observations from the Aurora Australis V5 1999/00 [ASPECT_AA020200]   PARENT DIF
These data describe pack ice characteristics in the Antarctic sea ice zone. These data are in the ASPeCt format. National program: Australia Vessel: Aurora Australis Dates in ice: 01 Feb 2000 ...


33. Spatial analysis of changing terrestrial ecosystems in the Windmill Islands and the sub-Antarctic [AAS_3130]   CHILD DIFs
Metadata record for data from AAS (ASAC) project 3130. Public High latitude terrestrial ecosystems are experiencing rapid change, which is most likely caused by climate change, human impacts, and ...


34. The Australian Collection of Antarctic Microorganisms [ACAM]
The Australian Collection of Antarctic Microorganisms (ACAM) was established in 1986 at the University of Tasmania as a collection for microorganisms from the Antarctic continent as well as from subantarctic ...


35. ULF induction magnetometer data from Australian Antarctic and subantarctic stations [AAS_4172]
Space weather is a significant hazard to modern technology. It results from energization of the Earth's radiation belts and subsequent transport of relativistic particles to low altitudes. Plasma ...


36. Vestfold Hills 1:25000 Topographic GIS Dataset [vest_hills_gis]
The Vestfold Hills Topographic GIS Dataset includes features along the Ingrid Christensen Coast, Antarctica from the Sorsdal Glacier to the Wyatt Earp Islands. Feature types include coastline, contours ...


37. Vulnerability of Antarctic marine benthos to increased temperatures and ocean acidification associated with climate change [AAS_3134]   CHILD DIFs
Metadata record for data from AAS (ASAC) project 3134. Data from this project will be available via the child records. Public Ocean acidification and warming are global phenomena that will impact ...


38. Global Mangrove Forests Distribution, 2000 [CIESIN_SEDAC_LULC_MANGROVES_2000]
The Global Mangrove Forests Distribution, 2000 data set is a compilation of the extent of mangroves forests from the Global Land Survey and the Landsat archive with hybrid supervised and unsupervised ...


39. Millennium Ecosystem Assessment: MA Population [CIESIN_SEDAC_MA_POPULATION]
The Millennium Ecosystem Assessment: MA Population data sets provide baseline population information as one of the drivers of ecosystem change. The data helped in estimating the magnitude of regional ...


40. Millennium Ecosystem Assessment: MA Scenarios [CIESIN_SEDAC_MA_SCENARIOS]
The Millennium Ecosystem Assessment: MA Scenarios provide useful insight into the complex factors that drive ecosystem change, estimating the magnitude of regional pressures on ecosystems and critical ...


41. Automatic Weather Station Data from Casey [casey_aws]
The automatic weather stations at the Australian stations (Casey, Davis, Macquarie Island, and Mawson) were installed by the Bureau of Meteorology. They collect information on the following (in the ...


42. Climate change and carbon gain in Antarctic mosses [AAS_2780]   CHILD DIFs
Metadata record for data from AAS (ASAC) project 2780. Public Summary The distribution of plants in Antarctica is chiefly limited by the availability of water and sufficiently high temperatures. ...


43. Climate change and carbon gain in Antarctic mosses - Drying Responses [AAS_2780_dryingresponse]   PARENT DIF
We compared the drying responses of clumps of moss from Casey Station, Antarctica, evaluating the changes in mass, water content, photosynthesis (measured by chlorophyll fluorescence), cellular solute ...


44. Contaminant profiles of air and soil around Casey station, Antarctica; Discerning local and distant contaminant sources [ASAC_3115]
The primary input of Persistent Organic Pollutant (POP) contamination to the Antarctic is expected to be via Long Range Atmospheric Transport (LRAT) from emissions in neighbouring Southern hemisphere ...


45. Mass balance of the Totten basin in East Antarctica: Estimation and calibration from ground, air and space-based observations (TOT-Cal) [AAS_3121]
Linked to this record are a report providing further details about the project, as well as the data from the project. Public Summary Regions of Antarctica are undergoing significant change in response ...


46. Molecular ecology of key Southern Ocean predators [AAS_2926]
Metadata record for data from AAS (ASAC) project 2926. Public Summary DNA based approaches will be used to study key features of the ecology of whales, penguins and krill. Standard methods cannot ...


47. Monitoring climate change induced desertification of Antarctica using stable isotopic signatures [AAS_3129]
Metadata record for data from AAS (ASAC) project 3219. Public Summary We will use mosses to investigate the changing climate in Antarctica and the implications this has for terrestrial biodiversity. ...


48. Polar Atmospheric Chemistry at the Tropopause Dataset [PACT]
PACT is a scientific research Action Group project of the Scientific Committee on Antarctic Research (SCAR; http://www.scar.org/), conducted under the Standing Scientific Group on Physical Sciences ...


49. Population estimates of emperor penguins, Mawson coast, Antarctica [ASAC_484]
Metadata record for data from ASAC Project 484 See the link below for public details on this project. ---- Public Summary from Project ---- Emperor penguins are the only birds that breed in the Antarctic ...


50. Population genetics of east Antarctic sea urchins [AAS_3051_urchin_genetics]   PARENT DIF
Population connectivity and gene flow in near shore Antarctic Echinoids (Sterechinus neumayeri, Abatus nimrodi and Abatus ingens) was investigated in East Antarctica. This data set consists of microsatellite ...


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