Global Change Master Directory
gsfc-gcmduso@mail.nasa.gov
50
2013-05-24T04:00:54Z
GCMD Search: Parameters|CRYOSPHERE|SEA ICE|POLYNYAS
http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do
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http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]US_ITASE-99-1
US ITASE-99-1 ice core (Research Funded by NSF OPP)
-122.63,-80.62,-122.63,-80.62
1713-01-01T00:00:00Z
2000-12-31T00:00:00Z
2013-01-24T05:00:00Z
Sub-annually resolved ice core chemistry data from various sites on the Antarctic Ice Sheet were obtained from 1999 to 2008 during the US International Trans-Antarctic Scientific Expedition (US ITASE) ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II
Parent metadata record for all metadata created from the SIPEX II voyage of the Aurora Australis, 2012-2013 season - Sea Ice Physics and Ecosystem eXperiment
113.0,-66.0,147.0,-42.0
2012-09-14T00:00:00Z
2012-11-16T00:00:00Z
2012-12-13T05:00:00Z
More than 50 scientists from eight countries conducted the Sea Ice Physics and Ecosystem eXperiment 2012 (SIPEX-2). The 2012 voyage built on information and observations collected in 2007, by re-visiting ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSF-ANT07-39464
Atmosphere-Ocean-Ice Interaction in a Coastal Polynya
160.0,-78.5,175.0,-74.5
2008-08-15T00:00:00Z
2012-07-31T00:00:00Z
2012-10-22T04:00:00Z
Antarctic polynyas are the ice free zones often persisting in continental sea ice. Characterization of the lower atmosphere properties, air-sea surface heat fluxes and corresponding ocean depth profiles ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0020
Coordinated Eastern Arctic Experiment (CEAREX) Data
-30.0,60.0,30.0,90.0
1988-03-01T00:00:00Z
1989-05-31T00:00:00Z
2012-10-18T04:00:00Z
CEAREX was a multi-platform field program conducted in the Norwegian Seas and Greenland north to Svalbard from September 1988 through May 1989. Canada, Denmark, France, Norway and the United States ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K001D_2010_2012_NZ_1
Aeolian sediment in snow and on sea ice in Western in McMurdo Sound, and the Nansen Ice Shlelf in Terra Nova Bay, Antarctica
165.9139,-77.76667,163.0,-76.816666162.4,-77.0,165.9139,-76.67167.0772,-77.8901,163.49976,-74.45974163.49976,-77.8901,167.0772,-74.83985
2010-10-26T00:00:00Z
2010-11-25T00:00:00Z
2011-11-22T00:00:00Z
2011-12-25T00:00:00Z
2012-06-15T04:00:00Z
To quantify the distribution, composition and overall flux of aeolian (windblown) sediment that accumulates on Ice shelves and annual sea ice in the SW Ross Sea region and is subsequently released ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ELOKA002
Sea Ice in the Belcher Islands, Nunavut, Canada
-80.22399,55.567787,-78.78479,56.934788
1993-01-01T00:00:00Z
2009-04-01T00:00:00Z
2012-05-13T04:00:00Z
This data set contains interviews of three hunters from Sanikiliaq, Belcher Islands, in the territory of Nunavut, Canada. The hunters describe their observations of sea ice conditions around the ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1101_Protists
Biology of the Mertz Glacier Polynya - Protist Data
140.0,-66.0,150.0,-60.0
1999-07-01T00:00:00Z
1999-09-03T00:00:00Z
2012-03-20T04:00:00Z
Metadata record for data from ASAC Project 1101
See the link below for public details on this project.
---- Public Summary from Project ----
Most of our knowledge of the Antarctic marine ecosystems ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1101
Biology of the Mertz Glacier Polynya - Zooplankton and CTD Data
140.0,-66.0,150.0,-60.0
1999-07-01T00:00:00Z
1999-09-03T00:00:00Z
2012-03-20T04:00:00Z
Metadata record for data from ASAC Project 1101
See the link below for public details on this project.
---- Public Summary from Project ----
Most of our knowledge of the Antarctic marine ecosystems ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]1014_0_IPEV_FR
Distribution and abundance of cetaceans off Adélie Land, Antarctica
138.0,-67.0,146.0,-65.0
2010-01-01T00:00:00Z
2011-03-01T00:00:00Z
2012-01-27T05:00:00Z
The Mus?um National d'Histoire Naturelle has launched in 2010 the CETA projet (Cetaceans Observations Off Terre Ad?lie). The project aims at documenting background information on summer presence and ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ASF00001
ERS-1 Synthetic Aperture Radar Data held at the Alaska Satellite Facility
155.0,40.0,-130.0,85.0
1991-09-07T00:00:00Z
1996-06-15T00:00:00Z
2011-10-20T04:00:00Z
The data set consists of all ERS-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. Only data within the station ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ASF000R1
RADARSAT-1 SAR Images held at the Alaska Satellite Facility
-180.0,-85.0,180.0,85.0
1996-06-01T00:00:00Z
2008-05-03T00:00:00Z
2011-10-20T04:00:00Z
The data set consists of all RADARSAT-1 SAR data acquired by the Alaska Satellite Facility (ASF) operated by the Geophysical Institute of the University of Alaska in Fairbanks. The data are global ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1012
Biodiversity and ecophysiology of Antarctic sea-ice bacteria
70.0,-68.0,80.0,-65.0
1996-07-01T00:00:00Z
1999-06-30T00:00:00Z
2011-04-21T04:00:00Z
The data set includes imformation relevant for the study and description of sea-ice bacteria contains the following dataset subgroups and is organised by REFERENCE number.
1) Isolation data: strain ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ARCSS115
Benthos and Water Column Process Influences, Northeast Water Polynya Project, 1992
-16.783,76.933,-8.683,80.467
1992-07-18T00:00:00Z
1992-08-13T00:00:00Z
2010-12-17T05:00:00Z
These data include physical and biological parameters measured to address the influence of water column processes on the benthos in the Northeast Water Polynya Project on the northeast Greenland continental ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1060
Brine flow through sea ice
-20.0,-68.0,5.0,-60.0
1994-07-01T00:00:00Z
1994-08-31T00:00:00Z
2010-10-12T04:00:00Z
Metadata record for data from ASAC Project 1060
See the link below for public details on this project.
Taken from the referenced publications:
Sea ice exhibits a marked ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[NOAA-NMMR]ArcOD_2005O1
UAF - North Water Polynya Seabird Surveys
-80.0,75.0,-66.0,79.0
1997-08-01T00:00:00Z
1999-09-31T00:00:00Z
2010-01-26T05:00:00Z
To relate avian usage of the North Water polynya to the distribution, abundance and production of prey, we assessed seasonal changes in the distribution and relative abundance of seabirds. In order ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]gov.noaa.ncdc.C00242
Marine Surface Observations (DSI-1129)
-180.0,-90.0,180.0,90.0
1854-01-01T00:00:00Z
T00:00:00Z
2009-04-20T04:00:00Z
Marine Surface Observations is digital data set DSI-1129, archived at the National Climatic Data Center (NCDC). This is meteorological data. In 1983-85, a joint project was undertaken to collect all ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]Canada_CRYSYS_SeaIceResearch
CRYSYS Sea Ice Research, Canada
-133.0,44.0,-50.0,85.0
1993-04-01T00:00:00Z
T00:00:00Z
2009-03-25T04:00:00Z
CRYSYS sea ice research focuses on field investigations for development and
validation of microwave algorithms for first-year and multi-year sea ice and
modeling of interannual variability ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_2298
Remote Sensing Validation Experiment
105.0,-70.0,140.0,-55.0
2003-09-01T00:00:00Z
T00:00:00Z
2008-04-10T04:00:00Z
At a spatial resolution of 25 km and offering complete daily coverage of Antarctica, the DMSP SSM/I is a key source of information on both sea-ice concentration and extent. Data have been both acquired ...
http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Sea_Ice_Atlas_East_Antarctica
Sea Ice Atlas from AVHRR imagery 1992-1999
62.0,-78.0,175.0,-64.0
1992-04-01T00:00:00Z
1999-12-31T00:00:00Z
2008-04-10T04:00:00Z
This Atlas presents a compilation of AVHRR satellite images of sea ice adjacent to the coast of Eastern Antarctica. It is produced primarily for use by marine and vertebrate ecologists within the ...