Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-18T12:33:44Z GCMD Search: [Keyword='POTENTIAL VORTICITY'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 9 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AASE89 The First Airborne Arctic Stratospheric Expedition (AASE-I) and the Meteorological Measurement System (MMS) Data CD-ROM's -180.0,60.0,180.0,90.0 1989-01-01T00:00:00Z 1989-02-28T00:00:00Z 2011-04-15T04:00:00Z The first CD-ROM contains the Second Edition of data pertaining to the First Airborne Arctic Stratospheric Expedition (AASE-I) which was based in Stavanger, Norway during January and February, 1989. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]AASE9192 The Second Airborne Arctic Stratospheric Expedition (AASE-II) on CD-ROM -180.0,-17.0,20.0,90.0 1991-10-04T00:00:00Z 1992-03-26T00:00:00Z 2011-04-15T04:00:00Z This CD-ROM contains the final data pertaining to the Airborne Arctic Stratospheric Expedition II (AASE-II) which was based in Bangor, Maine between October 1991 and March 1992, with ER-2 flights ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]STEP87 The Stratosphere-Troposphere Exchange Project (STEP) Data on CD-ROM 130.0,-30.0,-120.0,45.0 1984-04-01T00:00:00Z 1987-02-28T00:00:00Z 2011-01-26T05:00:00Z This CD-ROM contains data collected from the Stratosphere-Troposphere Exchange Project (STEP) conducted onboard the NASA ER-2 aircraft in January and February, 1987 based in Darwin, Australia. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]PSCNH_ARCHIVED_DATA Plymouth State University Weather Center's Archived Meteorological Data -180.0,-90.0,180.0,90.0-180.0,25.0,-65.0,70.0 1953-06-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z Plymouth State University Weather Center's "Make Your Own Product Generator for Archived Data" allows users to generate a variety of surface and upper air products from archived data, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]ECMWF_OPERATIONAL_ATMOS_ARCHIVE The European Centre for Medium-Range Weather Forecasting (ECMWF) Operational Atmospheric Model Data Archive -180.0,-90.0,180.0,90.0-180.0,-90.0,180.0,90.0 1985-01-01T00:00:00Z T00:00:00Z 2009-04-20T04:00:00Z The Operational Data Sets provide access to most of the data from the atmospheric model archived at ECMWF. These archives have a higher time and space resolution and contain all parameters. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]POAMII_NRL Polar Ozone and Aerosol Measurement II (POAM II) Data at NRL -180.0,-90.0,180.0,-50.0-180.0,50.0,180.0,90.0 1993-11-03T00:00:00Z 1996-11-13T00:00:00Z 2005-03-17T05:00:00Z The Polar Ozone and Aerosol Measurement II (POAM II) instrument was developed by the Naval Research Laboratory (NRL) to measure the vertical distribution of atmospheric ozone, water vapor, nitrogen ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]POAMIII_NRL Polar Ozone and Aerosol Measurement III (POAM III) Data at NRL -180.0,-90.0,180.0,-50.0-180.0,50.0,180.0,90.0 1998-04-22T00:00:00Z T00:00:00Z 2005-03-17T05:00:00Z The Polar Ozone and Aerosol Measurement III (POAM III) instrument is similar to POAM II, and is designed to extend the POAM II data in time. POAM III is carried by the SPOT-4 spacecraft sponsored ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NILU_ECMWF_T106 Data from the European Centre for Medium Range Weather Forecasting -180.0,-90.0,180.0,90.0 1988-10-01T00:00:00Z T00:00:00Z 2002-07-17T04:00:00Z These data are global fields of temperature and winds on 31 model levels at T106 resolution. The data are in spectral form and in the grib format. NILU has developed user friendly software to extract ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NILU_ECMWF_ISENTROPIC Temperature, Pressure and Potential Vorticity Fields at Theta Surfaces from the European Centre for Medium-Range Weather Forecasting -180.0,30.0,180.0,90.0 1991-11-01T00:00:00Z T00:00:00Z 2002-07-17T04:00:00Z The pressure, temperature and potential vorticity (PV) fields are used for European stratospheric ozone research projects, such as EASOE and SESAME as well as other EU funded projects. The PV, pressure ...