Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-26T05:45:54Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 21 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]olsdig10 -180.0,-60.0,180.0,60.0 1994-02-01T00:00:00Z 1994-05-31T00:00:00Z 2011-04-04T04:00:00Z

The sun-synchronous U.S. Air Force Defense Meteorological Satellite Program (DMSP) series has provided one of the longest running nighttime global lightning data set. The ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]olsdig12 -180.0,-60.0,180.0,60.0 1995-05-01T00:00:00Z 1995-11-30T00:00:00Z 2011-03-29T04:00:00Z

The sun-synchronous U.S. Air Force Defense Meteorological Satellite Program (DMSP) series has provided one of the longest running nighttime global lightning data set. The ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_SFFMG -180.0,-90.0,180.0,90.0 1901-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

Contains worldwide surface observations (synoptic, airways, METAR, synoptic ship) for about 13,000 stations. All weather elements transmitted are retained; in some cases, computed/derived ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_TDF34 -180.0,-90.0,180.0,90.0 1881-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z

TDF-34 Consists of daily element summaries for 1,795 stations (primarily U S.-operated) as digitized from original records. Periods of record vary significantly from station to station. ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANCON -180.0,-41.0,180.0,90.0 1977-01-01T00:00:00Z T00:00:00Z 2006-05-05T04:00:00Z

Consists of contrail data on the whole mesh octagon grid for the Northern Hemisphere and on the tropical strip grid; i.e., data for north of about 41 degrees S latitude. Included in the analysis ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_MODCURVES -130.0,-23.0,-60.0,55.0 2005-03-08T05:00:00Z

MODCURVES provide monthly summaries of temperatures, dewpoint, altimeter setting, relative humidity and pressure altitude changes by hour for stations with available surface observations. The product ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_HIRAS -180.0,-90.0,180.0,90.0 1985-01-01T00:00:00Z T00:00:00Z 2004-09-08T04:00:00Z

The HIRAS database consists of surface to upper-air analysis data on the 2.5 x 2.5 degree grid. Each analysis includes all mandatory pressure levels (surface, 1000, 850, 700, 500, 400, 300, 250, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_RTNEPH -180.0,-90.0,180.0,90.0 1984-01-01T00:00:00Z T00:00:00Z 2004-08-26T04:00:00Z

This dataset consists of cloud and weather information compiled from both conventional surface and upper-air reports and satellite data. Observed clouds are placed within one of four floating layers, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_AIRYR -180.0,-90.0,180.0,90.0 1975-10-01T00:00:00Z T00:00:00Z 2004-02-23T05:00:00Z

Consists of aircraft reports collected worldwide, with the greatest concentration over the U.S. and along major air routes, Types of reports included are: RECCO (reconnaissance observation) COMBAR ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANVTY -180.0,-90.0,180.0,-20.0-180.0,20.0,180.0,90.0 1977-08-01T00:00:00Z 1988-06-30T00:00:00Z 2003-02-06T05:00:00Z

Consists of 500 MB vorticity analyses on the whole mesh octagon grid. Analyses available north of about 20 degrees N latitude and south of about 20 degrees S latitude For the hours 00Z and 12Z. Data ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANLUA -180.0,-90.0,180.0,90.0 1973-01-01T00:00:00Z 1985-12-31T00:00:00Z 2003-02-06T05:00:00Z

Consists of surface to upper-air analysis data on the whole mesh octagon grid for Northern and Southern Hemispheres, and on the tropical strip grid. Analyses also available on whole mesh grid for ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_SATMO -180.0,-90.0,180.0,90.0 1975-09-01T00:00:00Z T00:00:00Z 2003-02-06T05:00:00Z

SATMO consists of satellite observations, with data reaching from the surface to above 10 MB. Sources include geostationary and polar-orbiting satellites. Elements reported are: Height, Temperature, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_DATUA -180.0,-90.0,180.0,90.0 1957-01-01T00:00:00Z T00:00:00Z 2003-02-06T05:00:00Z

UAD2Y includes radiosonde, rawinsonde, PIBAL (pilot balloon), and dropsonde observations, with data reaching from the surface to, in some cases, higher than 10 MB. Elements reported are: Pressure, ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANLST -180.0,-90.0,180.0,90.0 1979-04-01T00:00:00Z T00:00:00Z 2003-02-06T05:00:00Z

Consists of analyses of surface temperatures (in degrees Kelvin to tenths) on a 512 X 512 subset of the eighth mesh grid. It is produced eight times daily on each synoptic hour. Analyses serve as ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_WINDS -121.0,34.0,-120.0,35.0-81.0,28.0,-80.0,29.0 1985-07-01T00:00:00Z T00:00:00Z 2003-02-06T05:00:00Z

This database contains meteorological data provided by the mesoscale Weather Information Network Display Systems (WINDS) at Vandenberg AFB and the Kennedy Space Center/Cape Canaveral complex. Meteorological ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANPWN -180.0,20.0,180.0,90.0 1977-03-01T00:00:00Z 1988-06-30T00:00:00Z 2003-02-06T05:00:00Z

Consists of precipitable water analyses (in centimeters to thousandths) on the whole mesh octagon grid. Analyses available only for the Northern Hemisphere north of about 20 degrees N latitude for ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_3DNEPH -180.0,-90.0,180.0,90.0 1977-01-01T00:00:00Z 1983-12-31T00:00:00Z 2003-02-06T05:00:00Z

The 3DNEPH database consists of cloud information compiled from conventional surface and upper-air reports and satellite data. Observed clouds are placed in one of 15 fixed thickness layers. The ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANLTP -180.0,-90.0,180.0,90.0 1977-01-01T00:00:00Z 1993-12-31T00:00:00Z 2003-02-06T05:00:00Z

Consists of tropopause analyses on the whole mesh octagon grid for the Northern and Southern Hemispheres, and on the tropical strip grid. Analysis times 00Z and 12Z. Northern Hemisphere octagon and ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_UACLIMO -180.0,-90.0,180.0,90.0 2003-02-06T05:00:00Z

Upper Air/Contrails Climatology (UACLIMO, Version 2.0) is an interactive upper air climatology PC-based program. UACLIMO produces climatological information for several flight legs of a flight route ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANUAW -180.0,20.0,180.0,90.0 1977-01-01T00:00:00Z T00:00:00Z 2003-02-06T05:00:00Z

These consist of surface to upper-air analyses on the half mesh grid for Asia, Europe, and North America. Analysis times are 00Z and 12Z. Window sizes are 37x39 for North America and 35x41 for Asia ...

http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]USAFETAC_ANVVY -180.0,-90.0,180.0,-20.0-180.0,20.0,180.0,90.0 1980-01-01T00:00:00Z 1988-06-30T00:00:00Z 2003-02-06T05:00:00Z

Consists of vertical velocity analyses (in MB per second) on the whole mesh octagon grid. Analyses available north of about 20 degrees N latitude and south of about 20 degrees S latitude for hours ...