Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-06-20T09:29:17Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 13 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CEOS_CalVal_Test_Site-Dome_C-Antarctica 123.0,-76.6,131.18,-74.5 1972-12-06T00:00:00Z T00:00:00Z 2013-05-13T04:00:00Z

On the background of these requirements for sensor calibration, intercalibration and product validation, the subgroup on Calibration and Validation of the Committee on Earth Observing System (CEOS) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0070 -180.0,-90.0,180.0,-50.0 1975-01-01T00:00:00Z T00:00:00Z 2011-08-01T04:00:00Z

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, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Survey_1989_90_Davis_Larsemann 76.0,-69.5,78.0,-68.0 1989-11-01T00:00:00Z 1990-02-28T00:00:00Z 2011-06-13T04:00:00Z

In July 1989 a circular was distributed calling for applicants for survey duties in the Antarctic over the 1989-90 summer season. The aim of this survey was to carry out a number of survey tasks ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Survey_1988_89_Davis 78.0,-69.0,79.0,-68.072.0,-53.5,73.0,-53.0 1988-12-31T00:00:00Z 1989-01-24T00:00:00Z 2011-06-13T04:00:00Z

Report on survey season Davis Jan 1989. 21 working days 31/12/88 - 24/1/89 - aims: Triennial monitoring of water levels in the saline lake system; undertake setting out and detail surveys as separately ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Menz50k 60.8667,-73.85,63.1,-73.3 1973-01-15T00:00:00Z 1989-02-17T00:00:00Z 2009-12-17T05:00:00Z

The Mount Menzies dataset is a topographic database. Mount Menzies is situated within the Southern Prince Charles Mountains, surrounded by the Fisher Glacier. The database contains natural features ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Heard_SPOT_georef 73.25,-53.35,73.85,-52.85 2002-05-01T00:00:00Z 2002-05-31T00:00:00Z 2009-06-04T04:00:00Z

The aim of this project was to determine orientation parameters for two SPOT scenes over Heard Island using the control derived for the Radarsat Georeferencing project. ERDAS Imagine with OrthoBase ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ARAMIS 45.0,-90.0,160.0,-54.0 1990-01-01T00:00:00Z 1998-01-01T00:00:00Z 2008-08-25T04:00:00Z

The Satellite Image Catalogue provides information on satellite imagery used in the Australian Antarctic Program. It includes satellite imagery from IKONOS, Landsat, Quickbird, and SPOT satellites ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]framnes_spot_10m 61.58,-68.17,64.07,-67.37 1998-12-08T00:00:00Z 2001-09-05T00:00:00Z 2008-08-19T04:00:00Z

Mapping around the Framnes Mountains from Spot satellite imagery at 10 metre pixel resolution. Mapped early in 1999.

http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]fram_gis_91 62.0,-68.1666,64.0,-67.4166 1956-01-01T00:00:00Z 1991-12-31T00:00:00Z 2008-08-08T04:00:00Z

Digital GIS data from the Framnes Mountain 1:100,000 are not available. These data were lost by the contractor. They were used to publish the map in 1991. The data are now obsolete. See more recent ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDA-ESP_ANT95-1628-E -62.0,-63.0,-60.0,-62.0 1995-02-15T00:00:00Z 1996-02-15T00:00:00Z 2008-07-24T04:00:00Z

In English: The techiniques used to extrapolate seasonal behaviour to annual behaviour, were: - A Geodolite 504 to measure the position of each stake and 3 new stakes ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GEO1 130.0,-85.0,175.0,-65.0 1972-12-01T00:00:00Z T00:00:00Z 2008-07-24T04:00:00Z

Satellite and aircraft images concerning the area of interest of the Italian researches in Antarctica have been acquired and catalogued for scientific and logistic application purpose. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDA-ESP_ANT96-0734-E -62.0,-63.0,-60.0,-62.0 1996-02-15T00:00:00Z 1997-02-15T00:00:00Z 2003-09-24T04:00:00Z

In English: Thanks to aerial photographs taken in 1956 and satellite images taken in 1988 and 1991, a 4% reduction in the areal extent of Livingston Island ice cap and even a few measurements with ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CNDA-ESP_ANT93-0852ANT94-1326E -62.0,-63.0,-60.0,-62.0 1994-12-15T00:00:00Z 1995-02-15T00:00:00Z 2003-09-24T04:00:00Z

In English: The aim of this project is to understand the dynamics of the glacial system of Livingston Island (South Shetland Islands, Antarctica). Source data are obtained both from remote sensing ...