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Showing 1 through 50 of 2668
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1.
Chinare_Radiation_Measurements_2008 [DOKIPY_Chinare2008]
Spectral albedo measurements on sea ice during the third CHINARE expedition with the Chinese ice breaker MS Xuelong in the Chukchi Sea from 20 to 29 August 2008.Each measurement type (incident, reflected) ...
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2.
Sea Ice Edge from EUMETSAT OSI SAF [DAMOC_edge]
Not Available
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3.
Sea Ice Type from EUMETSAT OSI SAF [DAMOC_type]
Not Available
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4.
Total Sea Ice Concentration from EUMETSAT OSI SAF [DAMOC_conc]
Not Available
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5.
ERS-1 Gridded Level 3 Enhanced Resolution Sigma-0 from BYU [PODAAC-ERS1B-SNEN0]
This European Remote Sensing (ERS) Sigma-0 dataset is generated by the Scatterometer Climate Record Pathfinder (SCP) project at Brigham Young University (BYU) and is generated using a Scatterometer ...
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6.
ERS-2 Gridded Level 3 Enhanced Resolution Sigma-0 from BYU [PODAAC-ERS2B-SNEN0]
This European Remote Sensing (ERS) Sigma-0 dataset is generated by the Scatterometer Climate Record Pathfinder (SCP) project at Brigham Young University (BYU) and is generated using a Scatterometer ...
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7.
USGS Land Use and Land Cover (LULC) Data [1_250_LULC]
The National Mapping Program, a component of the U. S. Geological Survey (USGS), produces and distributes land use and land cover maps and digitized data for the conterminous U.S. and Hawaii. Land ...
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8.
Ice floe surveying conducted during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Ice_Floe_Survey]
PARENT DIF
These data were collected to provide a spatial context for activities on SIPEX-2.
Please see the document 'SIPEX II ice floe surveying report' for more detail.
Files generated and stored in this dataset ...
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9.
The Sea Ice System in Antarctic Summer, Oden Southern Ocean Expedition (OSO 2010-11) [NSF-ANT08-39053]
Several aspect of the seasonal melting and reformation cycle of Antarctic sea ice appear to be divergent from those occurring in the Arctic. This is most clearly demonstrated by the dramatic diminishing ...
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10.
Airborne Radar-Derived Accumulation Rates over Pine Island and Thwaites Glaciers [joughin_0631973]
This data set includes radar-derived annual accumulation rates over Thwaites Glacier between 1980 and 2009 and a gridded climatology (1985-2009) of snow accumulation over Pine Island and Thwaites ...
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11.
USGS Digital Orthophoto Quadrangles [USGS_DOQ]
A Digital Orthophoto Quadrangle (DOQ) is a computer-generated image of an aerial photograph in which the image displacement caused by terrain relief and camera tilt has been removed. The DOQ combines ...
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12.
An Energy Budget Algorithm for a Snowpack-Snowmelt Calculation [KPDC_AEBASSC_2011]
Understanding snowmelt movement to the watershed is crucial for both climate change and hydrological studies because the snowmelt is a significant component of groundwater and surface runoff in temperature ...
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13.
An englacial image and water pathways of the Fourcade glacier on King George Island, Antarctic Peninsula, inferred from ground-penetrating radar [KPDC_EIWPFG_KGI_2006]
The distribution of small fractures and water content of the Fourcade glacier on King George Island, Antarctica, was investi- gated in November 2006 and December 2007 by two ground-based (470- and ...
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14.
GPR Investigation of Glacier on Livingstone Island, Antarctica [KPDC_GPRIGL_ANTARCTIC_1997]
With the aim of global environmental monitoring we carried out GPR (Ground Penetrating Radar) surveys
at the Livingston Island in Antarctica. Research area is near the Mt. Charra (340 m) in Livingston ...
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15.
Helicopter-borne and ground-towed radar surveys of the Fourcade Glacier on King George Island, Antarctica [KPDC_HBGTR_ANTARCTIC_2006]
To determine subglacial topography and internal features of the Fourcade Glacier on King George Island in
Antarctica, helicopter-borne and ground-towed ground-penetrating radar (GPR) data were recorded ...
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16.
Simulation of a tidewater glacier evolution in Marian Cove, King George Island, Antarctica [KPDC_STGEMC_KSJ_2006]
Glacier changes in Marian Cove, King George Island (KGI) were investigated on the basis of observed and modeled data. Air temperature observations for the past 51 years recorded at the Russian Bellingshausen ...
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17.
Development of a mathematical model for both solute transport in snow and isotopic evolution of snowmelt [KPDC_DMMSIES_2012]
Chemical and isotopic variations of snowmelt provide important clues for understanding snowmelt processes and the timing and contribution of snowmelt to catchment or watershed in spring. The newly ...
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18.
Validations of a numerical model of solute transport in a snowpack [KPDC_VNMST_2012]
Snowmelt from seasonal snow covers can be significant in many environments of northern and alpine areas. Water flow and chemical transport resulting from snowmelt have been studied for an understanding ...
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19.
Slides - Killed People [geodata_0558]
Killed: Persons confirmed as dead and persons missing and presumed dead. Disaster: Situation or event, which overwhelms local capacity, necessitating a request to national or international level ...
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20.
2013 Wintertime Arctic Sea Ice Maximum Fifth Lowest on Record [2013WintertimeArcticSeaIceMaximumFifthLowestOnRecord]
Last September, at the end of the northern hemisphere summer, the Arctic Ocean?s icy cover shrank to its lowest extent on record, continuing a long-term trend and diminishing to about half the size ...
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21.
Antarctic Peninsula Long Term Environmental Monitoring and Surveying [GB-NERC-BAS-PDC-00526]
LTMS will build on and extend BAS's past collection of long-term time-series of key environmental variables. Examples include the ongoing collection of the temperature record which shows that the ...
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22.
CACHE-PEP: Natural climate variability - extending the Americas Pole-Equator-Pole paleoclimate transect through the Antarctic Peninsula to the Pole [GB-NERC-BAS-PDC-00510]
To determine how the climate of the Antarctic Peninsula during the Holocene (last 10,000 years) is related to global scale patterns and trends, in order to understand the significance of current environmental ...
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23.
Geology of possible runway sites in the Davis region, Vestfold Hills, East Antarctica [ANARE-98]
From the abstract of the referenced publication:
Five possible runway sites have been proposed within 4 km of Davis on the northwestern part of Broad Peninsula, Vestfold Hills. Most are on on thin, ...
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24.
MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day, Version 5 [MOD29E1DV5]
MODIS/Terra Sea Ice Extent and IST Daily L3 Global 4km EASE-Grid Day (MOD29E1D) data set contains fields for sea ice by reflectance and Ice Surface Temperature (IST). Each data granule covers the ...
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25.
Subglacial Lakes and the Onset of Ice Streaming: Recovery Lakes [bell_0636883]
This award support a project to study the role that subglacial water plays in the overall stability of major ice sheets.
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26.
GEACEP-ISODYN: Icehouse Earth: Stability Or DYNamism? [GB-NERC-BAS-PDC-00518]
GEACEP will investigate the relationship between the evolution of Antarctic ice and the changing global environment over the last ~30 million years (My). We will do so through collecting and combining ...
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27.
GRADES-QWAD: Quaternary West Antarctic Deglaciations [GB-NERC-BAS-AEDC-00521]
Current predictions of sea level rise do not correctly quantify contributions from Antarctica. Some sectors of the Antarctic ice sheet are showing considerable rates of change; are these changes a ...
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28.
Extents of fast ice digitised from satellite images [gis283]
The Australian Antarctic Data Centre digitises on-screen fast ice features from satellite images as required for Australian Antarctic division scientists Dr Jonny Stark and Dr Martin Riddle and will ...
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29.
Ice features digitised from satellite images [gis309]
The Australian Antarctic Data Centre digitises on-screen topographic features from satellite images as required for various projects and applications.
Features digitised include the ice shelves, ...
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30.
CACHE-CEFAC: Chemical Exchange and Feedbacks between the Atmosphere and Cryosphere [GB-NERC-BAS-PDC-00508]
We will conduct year-round atmospheric chemistry measurements at Halley of key oxidants (OH, HO2, NO, O3, CO, Js), to study the role of the snowpack in determining the oxidant system. This will be ...
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31.
SIPEX data iron site - Aurora Australis voyage Sept-Oct 2007 [ASAC_3026_SIPEX]
PARENT DIF
This work was completed as part of the SIPEX - Sea Ice Physics and Ecosystem eXperiment - voyage.
Adapted from the SPIEX website:
During SIPEX we investigated the biogeochemistry of iron (Fe), including ...
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32.
The role of iron as a micro-nutrient to the Antarctic sea-ice zone algal community - Casey Data [ASAC_3026_Casey]
PARENT DIF
Public Description of the Project
This project will assess the importance of the trace micro-nutrient element iron to Antarctic sea-ice algal communities during the International Polar Year (2007-2009). ...
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33.
NC-NCP: Natural Complexity Project [GB-NERC-BAS-PDC-00511]
COMPLEXITY will apply new mathematical methods to data sets drawn from across the GSAC programme to reveal previously hidden underlying patterns and laws, and to develop new mathematical models to ...
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34.
MODIS/Aqua Snow Cover 8-Day L3 Global 0.05Deg CMG, Version 5 [MYD10C2V5]
The MODIS/Aqua Snow Cover 8-Day L3 Global 0.05Deg CMG (MYD10C2) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ...
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35.
MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid, Version 5 [MYD10A2V5]
The MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid (MYD10A2) data set contains data fields for maximum snow cover extent over an eight-day compositing period and a chronology of snow occurrence observations ...
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36.
MODIS/Aqua Snow Cover Daily L3 Global 0.05Deg CMG, Version 5 [MYD10C1V5]
The MODIS/Aqua Snow Cover Daily L3 Global 0.05Deg CMG (MYD10C1) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ...
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37.
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day, Version 5 [MOD29P1DV5]
MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Day (MOD29P1D) data set contains fields for Sea Ice by Reflectance, Sea Ice by Reflectance Spatial QA, Ice Surface Temperature (IST), and Ice ...
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38.
MODIS/Terra Snow Cover 8-Day L3 Global 500m Grid, Version 5 [MOD10A2V5]
The MODIS/Terra Snow Cover 8-Day L3 Global 500m Grid (MOD10A2) data set contains data fields for maximum snow cover extent over an eight-day compositing period and a chronology of snow occurrence ...
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39.
Diurnal snow pit measurements observed during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Diurnal_Snow]
PARENT DIF
Motivation:
One of the characteristics of this voyage is that we have long ice stations which last for a few days. Taking this opportunity, we decided to examine the diurnal change of snow properties ...
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40.
Ice and snow pit measurements observed during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Ice_Snowpits]
PARENT DIF
This dataset contains routine measurements of snow and ice thickness, and snow-ice interface temperature, at 1m intervals along standard transects; snow property characterisation in snow pits measured ...
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41.
Snow buoy deployments made during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Snow_Buoys]
PARENT DIF
This document describes the deployment of five Ice Mass Balance Buoys (IMBs) and two automatic weather stations. These were primarily deployed on floes 2012103 and 20121029, as well as on helicopter ...
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42.
Underway snowfall measurements during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Underway_Snowfall]
PARENT DIF
Matlab file containing raw data snowfall data collected aboard the RV Aurora Australis using Campbell Scientific dataloggers. Two Wenglor brand YHO3NCT8 photoelectric sensors were mounted on the ...
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43.
Snowpit measurements made from ice stations during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Snowpits]
PARENT DIF
In addition to snow pits dug by other groups, several snow pits were dug at IMB/AWS deployment sites and at snow mast sites. Dates, locations, personnel, and purpose are listed in Table 1.
Many ...
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44.
RAPPLS Surveys (Radar, Aerial Photography, Pyrometer, and Laser Scanning system) made during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_RAPPLS]
PARENT DIF
This dataset contains the data collected during the RAPPLS (Radar, Aerial Photography, Pyrometer, and Laser Scanning system) flights that were undertaken as a part of the SIPEX II (Sea Ice Physics ...
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45.
Sea Ice Main Biology Sampling collected during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Phytoplankton]
PARENT DIF
Five (out of a possible 7) ice stations were sampled for the Main Biology Site, collected from -63.88S 119.9E off East Antarctic in September to November 2012 during the Sea Ice Physics and Ecosystems ...
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46.
NCEP/NCAR Annual Reanalysis CDROM Series [NCAR_REANALYSIS_CD]
The National Center for Atmospheric Research (NCAR) Data Support
Section (DSS) announced the release of the latest addition of the
Annual NCEP/NCAR Reanalysis CDROM series in May 2000. ...
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47.
Ice velocity and strain rate fields over the Lambert Glacier - Amery Ice Shelf system, East Antarctica [AAD_Ant_LG-AIS_vel_strain]
Measurements of ice velocity and strain rate have been derived by analysis of satellite images for the Lambert Glacier and Amery Ice Shelf system. Two techniques have been applied in the production ...
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48.
NSIDC: Greenland Cumulative Melt Days Annual Average 1979-2007 [NSIDC-GreenlandCumulativeMeltDaysAnnualAverage1979-2007]
The image shows the average cumulative melt days for the Greenland Ice Sheet for the period 1979 to 2007. Oranges and reds indicate greater numbers of melt days, while blues and greens indicate no ...
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49.
NSIDC: Greenland Ice Extent 2012 [NSIDC-GreenlandMeltExtent2012]
Greenland?s 2012 melt season started early, surpassing the 30-year average for melt-covered area in mid-May, and remaining far in excess of typical conditions for June, July, and through mid August. ...
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50.
Relative permittivity of brine samples taken from 2 MHz to 4 GHz across a range of temperatures during the SIPEX II voyage of the Aurora Australis, 2012 [SIPEX_II_Brine_Permittivity]
PARENT DIF
This dataset contains data resulting from the measurement of brine samples extracted from the sea-ice during the 2012 SIPEX 2 (Sea Ice Physics and Ecosystems Experiment) marine science voyage. The ...
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Showing 1 through 50 of 2668
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