Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-25T03:06:49Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 367 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_MEEHL -180.0,-50.0,180.0,90.0 2013-05-23T04:00:00Z

These monthly climatologies were prepared by G. Meehl and are archived at the National Center for Atmospheric Research (NCAR). G. Meehl prepared a 5 X 5 degree latitude/longitude dataset of long-period ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NCAR_SAD1 -180.0,-29.0,180.0,29.0 1900-01-01T00:00:00Z 1979-12-31T00:00:00Z 2013-05-23T04:00:00Z

This atlas containing monthly climatologies was prepared by J. Sadler and is archived at the National Center for Atmospheric Research (NCAR). This atlas and associated tape at NCAR gives long-period ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]HELLERMAN -180.0,-90.0,180.0,90.0 1870-01-01T00:00:00Z 1976-12-31T00:00:00Z 2013-05-20T04:00:00Z

This data set contains monthly averaged wind stress over the global ocean for the years 1870 through 1976. The data are given on a 2 deg latitude x 2 deg longitude grid. Monthly data for each month ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3dtoz_V008 -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2013-05-02T04:00:00Z

This data product contains TOMS/Earth Probe Total Column Ozone Daily L3 Global 1x1.25 deg Lat/Lon Grid Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 daily ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3maer_V008 -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2013-05-02T04:00:00Z

This data product contains TOMS/Earth Probe UV Aerosol Index Monthly L3 Global 1x1.25 deg Lat/Lon Grid Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 monthly ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL2_V008 -180.0,-90.0,180.0,90.0 1996-07-25T00:00:00Z 2005-12-31T00:00:00Z 2013-05-02T04:00:00Z

Total Ozone Mapping Spectrometer (TOMS)instruments have been successfully flown in orbit aboard the Nimbus-7(Nov. 1978 - May 1993), Meteor-3 (Aug. 1991 - Dec. 1994), Earth Probe (July 1996 - current), ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSN7L3ztoz_V008 -180.0,-90.0,180.0,90.0 1978-11-01T00:00:00Z 1993-05-06T00:00:00Z 2013-05-02T04:00:00Z

This data product contains TOMS/Nimbus-7 Total Column Ozone Daily and Monthly Zonal Means Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 Daily and Monthly ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSN7L3zaer_V008 -180.0,-90.0,180.0,90.0 1978-11-01T00:00:00Z 1993-05-06T00:00:00Z 2013-05-02T04:00:00Z

This data product contains TOMS/Nimbus-7 UV Aerosol Index Daily and Monthly Zonal Means Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 Daily and Monthly Gridded ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10C2V5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10A2V5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10C1V5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1DV5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10A2V5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2013-03-13T04:00:00Z

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 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[CANADA-CGDI]Canada_CCRS_NatlAtlasPrMaps -180.0,-90.0,180.0,90.0 1950-06-01T00:00:00Z T00:00:00Z 2013-03-07T05:00:00Z

The Atlas Map Collection provides coverage of the entire Canadian landmass. This collection contains base maps, maps of the National Atlas of Canada, 5th edition and other thematic maps prepared by ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1D1 -180.0,-90.0,180.0,90.0 2001-01-24T00:00:00Z T00:00:00Z 2013-01-16T05:00:00Z

Sea ice products from the Moderate Resolution Imaging Spectroradiometer (MODIS) include level 2 swath data and level 3 gridded day and night composites, at 1 km resolution. Level 3 products consist ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0057 -180.0,65.0,180.0,90.0 1950-01-01T00:00:00Z 1995-12-31T00:00:00Z 2012-10-18T04:00:00Z

The Comprehensive Ocean - Atmosphere Data Set (COADS) LMRF Arctic subset contains marine surface weather reports for the region north of 65 degrees N from ships, drifting ice stations, and buoys. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NAO_HURRELL -22.0,38.0,-9.0,64.0 1864-01-01T00:00:00Z 1996-12-31T00:00:00Z 2012-09-24T04:00:00Z

The North Atlantic Oscillation (NAO) is based on the difference of normalized sea level pressure (SLP) between Lisbon, Portugal and Stykkisholmur/Reykjavik, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CDIAC_NDP41 -180.0,-90.0,180.0,90.0 1753-01-01T00:00:00Z 1990-12-31T00:00:00Z 2012-09-11T04:00:00Z

This NDP contains monthly temperature, precipitation, sea-level pressure, and station-pressure data for thousands of meteorological stations worldwide. The database was compiled from pre-existing ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]price_0738658 112.1125,-79.4638,112.1125,-79.4638 2012-06-29T04:00:00Z

This award supports a project to use two new scanning fluorimeters to map microbial concentrations vs depth in the WAIS Divide ice core as portions of it become available at NICL, and selected portions ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0271 -180.0,-90.0,180.0,90.0 1978-01-01T00:00:00Z 2007-12-31T00:00:00Z 2012-05-15T04:00:00Z

This data set comprises global, monthly satellite-derived Snow Water Equivalent (SWE) climatologies from November 1978 through May 2007, with periodic updates released as resources permit. Global ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0447 -180.0,0.0,180.0,90.0 1998-03-12T00:00:00Z 2011-12-31T00:00:00Z 2012-05-14T04:00:00Z

This data set consists of Northern Hemisphere snow depth analysis data processed by the Canadian Meteorological Centre (CMC). Snow depth data obtained from surface synoptic observations (synops), ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0192 -180.0,-90.0,180.0,-39.23-180.0,30.98,180.0,90.0 1978-10-26T00:00:00Z T00:00:00Z 2012-05-14T04:00:00Z

NSIDC provides a suite of value-added products to aid in investigations of the variability and trends of sea ice cover. These products provide users with information about sea ice extent, total ice-covered ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]G01938 -180.0,60.0,180.0,90.0 1950-01-01T00:00:00Z 1995-12-31T00:00:00Z 2012-05-13T04:00:00Z

The Environmental Working Group (EWG) was established in June 1995 under the framework of the U.S.-Russian Joint Commission on Economic and Technological Cooperation. In January 1996, the EWG Arctic ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]G01962 -180.0,45.0,180.0,90.0 1950-01-01T00:00:00Z 1994-12-31T00:00:00Z 2012-05-13T04:00:00Z

Note: The Russian chart component of this product has been replaced and updated by "http://nsidc.org/data/g02176.html" Sea Ice Charts of the Russian Arctic in Gridded Format, 1933-2006 and the U.S ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]G00486 -93.0,41.0,-79.0,49.0 1973-12-01T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

Charts show ice extent and concentration three times weekly during the ice season, for all lakes except Ontario, from the 1973/74 ice season through the 2001/2002 ice season. Most charts are annotated ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-13T04:00:00Z

MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km (MOD29) contains the following fields: sea ice by reflectance, sea ice by reflectance pixel quality assurance (QA), ice surface temperature (IST), IST ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29V5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

MODIS/Terra Sea Ice Extent 5-Min L2 Swath 1km (MOD29) data set contains fields for sea ice by reflectance, sea ice by reflectance pixel Quality Assessment (QA), Ice Surface Temperature (IST), IST ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1N -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-13T04:00:00Z

MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Night (MOD29P1N) contains the following fields: ice surface temperature (IST), IST spatial QA, and sea ice by IST in HDF-EOS format along with ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1NV5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

MODIS/Terra Sea Ice Extent Daily L3 Global 1km EASE-Grid Night (MOD29P1N) data set contains fields for Ice Surface Temperature (IST) and IST Spatial Quality Assessment (QA) in Hierarchical Data Format-Earth ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10C2V5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

The MODIS/Terra Snow Cover 8-Day L3 Global 0.05Deg CMG (MOD10C2) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10A2 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-13T04:00:00Z

MODIS/Terra Snow Cover 8-Day L3 Global 500m Grid (MOD10A2) contains data fields for maximum snow cover extent over an 8-day compositing period and a chronology of snow occurrence observations in HDF-EOS ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10C1V5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

The MODIS/Terra Snow Cover Daily L3 Global 0.05Deg CMG (MOD10C1) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10CMV5 -180.0,-90.0,180.0,90.0 2000-03-01T00:00:00Z T00:00:00Z 2012-05-13T04:00:00Z

The MODIS/Terra Snow Cover Monthly L3 Global 0.05Deg CMG (MOD10CM) data set, new for Version 5 (V005), contains snow cover and Quality Assessment (QA) data in Hierarchical Data Format- Earth Observing ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]G00788 -180.0,-90.0,180.0,90.0 2012-05-13T04:00:00Z

All available monthly snow depth climatologies were integrated by the Rand Corporation, in the early 1980s, into one global (excluding Africa and South America) digital data set gridded at 4? ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]G01111 1953-01-01T00:00:00Z 1986-12-31T00:00:00Z 2012-05-13T04:00:00Z

The National Snow and Ice Data Center/World Data Center for Glaciology, Boulder (NSIDC/WDC) holds a collection of charts depicting ice conditions in the seas off Alaska and western Canada coasts. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD29V5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Aqua Sea Ice Extent 5-Min L2 Swath 1km (MYD29) data set contains fields for sea ice by reflectance, sea ice by reflectance pixel Quality Assessment (QA), Ice Surface Temperature (IST), IST pixel ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD29P1DV5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Aqua Sea Ice Extent Daily L3 Global 1km Equal Area Scalable Earth Grid (EASE-Grid) Day (MYD29P1D) data set contains fields for Sea Ice by Reflectance, Sea Ice by Reflectance Spatial QA, Ice ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD29P1NV5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Aqua Sea Ice Extent Daily L3 Global 1km EASE-Grid Night (MYD29P1N) data set contains fields for Ice Surface Temperature (IST) and IST Spatial Quality Assessment (QA) in Hierarchical Data Format-Earth ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10_L2 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z 2006-12-31T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Aqua Snow Cover 5-Min L2 Swath 500m (MYD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with corresponding metadata. Latitude and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10_L2V5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

The MODIS/Aqua Snow Cover 5-Min L2 Swath 500m (MYD10_L2) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth Observing ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10A2 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z 2007-01-03T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Aqua Snow Cover 8-Day L3 Global 500m Grid (MYD10A2) contains data fields for maximum snow cover extent over an eight-day compositing period and a chronology of snow occurrence observations in ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10A1 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z 2007-01-03T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Aqua Snow Cover Daily L3 Global 500m Grid (MYD10A1) contains snow cover and quality assurance (QA) data in HDF-EOS format, along with corresponding metadata. Data files after 14 September 2003 ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10A1V5 -180.0,-90.0,180.0,90.0 2002-07-04T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

The MODIS/Aqua Snow Cover Daily L3 Global 500m Grid (MYD10A1) contains snow cover, snow albedo, fractional snow cover, and Quality Assessment (QA) data in compressed Hierarchical Data Format-Earth ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MYD10CMV5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

The MODIS/Aqua Snow Cover Monthly L3 Global 0.05Deg CMG (MYD10CM) data set, new for Version 5 (V005), contains snow cover and Quality Assessment (QA) data in Hierarchical Data Format- Earth Observing ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD29P1D -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-04T04:00:00Z

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 Quality Assessment (QA), Ice Surface Temperature ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10_L2 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Terra Snow Cover 5-Min L2 Swath 500m (MOD10_L2) contains snow cover and quality assurance (QA) data, latitudes, and longitudes in HDF-EOS format, along with corresponding metadata. Latitude ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10_L2V5 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z T00:00:00Z 2012-05-04T04:00:00Z

The MODIS/Terra Snow Cover 5-Min L2 Swath 500m (MOD10_L2) data set contains snow cover and Quality Assessment (QA) data, latitudes and longitudes in compressed Hierarchical Data Format-Earth Observing ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10C2 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Terra Snow Cover 8-Day L3 Global 0.05Deg CMG (MOD10C2) consists of 7200-column by 3600-row global arrays of snow cover in a 0.05 deg climate modeling grid (CMG). Data and quality assurance ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10C1 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2006-12-31T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Terra Snow Cover Daily L3 Global 0.05Deg CMG (MOD10C1) consists of 7200-column by 3600-row global arrays of snow cover in a 0.05 deg climate modeling grid (CMG). Data and quality assurance (QA) ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]MOD10A1 -180.0,-90.0,180.0,90.0 2000-02-24T00:00:00Z 2007-01-03T00:00:00Z 2012-05-04T04:00:00Z

MODIS/Terra Snow Cover Daily L3 Global 500m Grid (MOD10A1) contains snow cover and quality assurance (QA) data in HDF-EOS format along with corresponding metadata. Data files after 14 September 2003 ...