Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-21T12:48:27Z amd Search: [Parameters: Topic='ATMOSPHERE', Term='ATMOSPHERIC CHEMISTRY', Variable_Level_1='OXYGEN COMPOUNDS'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 141 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SIPEX_II_Ozone In-situ atmospheric ozone measurements observed during the SIPEX II voyage of the Aurora Australis, 2012 119.0,-67.0,150.0,-42.0 2012-09-14T00:00:00Z 2012-11-05T00:00:00Z 2013-05-13T04:00:00Z This dataset contains in-situ atmospheric ozone mixing ratios observed during SIPEX 2. Ozone Monitor Instrument Description: Commercial dual cell ultraviolet ozone analyser: Thermoelectron Model ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3dtoz_V008 TOMS/Earth Probe Total Column Ozone Daily L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3dtoz) at GES DISC -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 TOMS/Earth Probe UV Aerosol Index Monthly L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3maer) at GES DISC -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 TOMS/Earth-Probe Ozone (O3) Total Column 1-Orbit L2 Swath 50x50 km V008 (TOMSEPL2) at GES DISC -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 TOMS/Nimbus-7 Total Column Ozone Daily and Monthly Zonal Means V008 (TOMSN7L3ztoz) at GES DISC -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 TOMS/Nimbus-7 UV Aerosol Index Daily and Monthly Zonal Means V008 (TOMSN7L3zaer) at GES DISC -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]GB-NERC-BAS-PDC-00526 Antarctic Peninsula Long Term Environmental Monitoring and Surveying 2013-04-05T04:00:00Z LTMS will build on and extend BAS's past collection of long-term time-series of key environmental variables. Examples include the ongoing collection of the temperature record which shows that the ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GB-NERC-BAS-PDC-00508 CACHE-CEFAC: Chemical Exchange and Feedbacks between the Atmosphere and Cryosphere 2013-03-25T04:00:00Z We will conduct year-round atmospheric chemistry measurements at Halley of key oxidants (OH, HO2, NO, O3, CO, Js), to study the role of the snowpack in determining the oxidant system. This will be ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]209_3_IPEV_FR Ozone profiles from ECC balloon-borne sondes at Dumont d'Urville, Antarctica 140.0,-66.686,140.0,-66.686 1990-01-24T00:00:00Z T00:00:00Z 2013-02-19T05:00:00Z Ozone soundings are performed in Dumont d'Urville since 1990 (RS80 Vaisala from 1990 to 2007, MODEM from 2007 to present). About thirty soundings per year are performed, with the higher launch frequency ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]209_2_IPEV_FR Stratospheric Ozone profiles from DIAL-Raman lidar at Dumont d'Urville, Antarctica 140.0,-66.686,140.0,-66.686 1991-04-20T00:00:00Z 2001-11-01T00:00:00Z 2008-02-09T00:00:00Z T00:00:00Z 2013-02-19T05:00:00Z Instrument History: Since 1989, France leads a monitoring program on human impacts on the Antarctic polar stratosphere. A set of instruments designed to measure ozone and parameters linked to its ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]CIESIN_SEDAC_CESIC_COMPLETE_V11 Compendium of Environmental Sustainability Indicator Collections: Complete Collection, Version 1.1 -180.0,-90.0,180.0,90.0 1973-01-01T00:00:00Z 2005-12-31T00:00:00Z 2013-02-11T05:00:00Z The Compendium of Environmental Sustainability Indicator Collections contains 426 indicators for 239 countries from five major environmental sustainability indicator efforts: the 2006 Environmental ... 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]GES_DISC_TOMSEPOVP_V008 TOMS/Earth Probe Ground Station Overpass Data V008 (TOMSEPOVP) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-12T00:00:00Z 2012-12-13T05:00:00Z This data product contains TOMS/Earth Probe Ground Station Overpass Data Version 8 in ASCII format. The overpass data files contain the data derived from the best-matched TOMS field-of-view (FOV) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSM3OVP_V008 TOMS/Meteor-3 Ground Station Overpass Data V008 (TOMSM3OVP) at GES DISC -180.0,-90.0,180.0,90.0 1991-08-22T00:00:00Z 1994-07-05T00:00:00Z 2012-12-13T05:00:00Z This data product contains TOMS/Meteor-3 Ground Station Overpass Data Version 8 in ASCII format. The overpass data files contain the data derived from the best-matched TOMS field-of-view (FOV) to ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSN7OVP_V008 TOMS/Nimbus-7 Ground Station Overpass Data V008 (TOMSN7OVP) at GES DISC -180.0,-90.0,180.0,90.0 1978-11-01T00:00:00Z 1993-05-06T00:00:00Z 2012-12-13T05:00:00Z This data product contains TOMS/Nimbus-7 Ground Station Overpass Data Version 8 in ASCII format. The overpass data files contain the data derived from the best-matched TOMS field-of-view (FOV) to ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]WOUDC Australian Antarctic Division Data in the World Ozone and Ultraviolet Radiation Data Centre (WOUDC) 158.0,-54.5,159.0,54.0 1963-03-19T00:00:00Z T00:00:00Z 2012-11-29T05:00:00Z The World Ozone and Ultraviolet Radiation Data Centre contains ozone and ultraviolet radiation measurements from around the globe. Some regions have large historical datasets - for example the Macquarie ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]mawson_ozone_1969 Ozone Observations From Mawson Station, 1969-1970 62.88,-67.6,62.88,-67.6 1969-06-02T00:00:00Z 1970-03-02T00:00:00Z 2012-11-29T05:00:00Z In 1969 and early 1970, a series of experiments were carried out at Mawson to determine the levels of ozone in the atmosphere. The details of the methods used in the experiments (and the problems ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ARPANSA_BIO Daily broad-band ultra-violet radiation observations using biologically effective UVR detectors 158.8,-54.65,158.9,-54.55110.45,-66.35,110.55,-66.2562.84,-67.65,62.94,-67.5577.9,-68.65,78.0,-68.55 1997-09-01T00:00:00Z T00:00:00Z 1996-07-23T00:00:00Z T00:00:00Z 2001-02-06T00:00:00Z T00:00:00Z 2002-02-07T00:00:00Z T00:00:00Z 2012-11-15T05:00:00Z This dataset also forms part of the set of State of the Environment (SOE) indicators. INDICATOR DEFINITION Daily measurements of solar Ultra-Violet radiation at Casey and Davis stations, reported ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]SOE_ozone Monthly means of total column ozone over Macquarie Island 158.0,-54.0,159.0,-54.0 1996-09-30T00:00:00Z 1998-03-31T00:00:00Z 2012-11-15T05:00:00Z INDICATOR DEFINITION The monthly means of total column ozone measured at Macquarie Island. TYPE OF INDICATOR There are three types of indicators used in this report: 1.Describes the CONDITION of ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]AAS_3229 Impact of Black Saturday bushfire plume and other pyrocarbon emissions on stratospheric ozone above Antarctica -180.0,-70.0,180.0,-35.0 2009-02-01T00:00:00Z 2012-03-31T00:00:00Z 2012-11-13T05:00:00Z Metadata record for data from AAS (ASAC) project 3229. Public Summary: We investigate the impact of Black Saturday Australian bushfire in 2009 on the atmosphere above Australia and in the southern ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]Antarctic_Meteorology Antarctic Climate Data Collected by Australian Agencies 60.0,-68.0,159.0,-53.0 1948-01-01T00:00:00Z T00:00:00Z 2012-10-10T04:00:00Z This record provides a listing of meteorological data collected in the Australian Antarctic Territory by members of the Australian Antarctic program (and it's predecessors) and the Bureau of Meteorology. ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K085_1996_2012_NZ_1 Arrival Heights Bruker IFS 120M FTS mid-infrared gases 166.66,-77.83,166.66,-77.83 1996-08-20T00:00:00Z T00:00:00Z 2012-06-15T04:00:00Z A Bruker 120M interferometer, a high resolution infrared instrument, was used to measure trace gases in the atmosphere (HNO3, HCl, CH4, N2O, CO, ClONO2) during the early spring from the time the sun ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K085_1982_2012_NZ_1 JY Spectrometer measurements of ozone and nitrogen dioxide from Arrival Heights 166.66,-77.83,166.66,-77.83 1982-08-20T00:00:00Z T00:00:00Z 2012-06-15T04:00:00Z Ozone (O3) and nitrogen dioxide (NO2) are two trace gases in the stratosphere that interact to have an important effect on the radiation balance. The spatial and temporal variation in these gases ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K085_1988_2012_NZ_1 Measurements of the total amount of ozone in the vertical column of the atmosphere from a ground based Dobson spectrophotometer at Arrival Heights, Antarctica 166.66,-77.83,166.66,-77.83 1989-09-16T00:00:00Z T00:00:00Z 2012-06-15T04:00:00Z Atmospheric ozone is important to mankind because it absorbs most ultraviolet and other high energy radiation harmful to life, preventing it from reaching the earth's surface. A rapid loss of more ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K085_1998_2012_NZ_1 Spectrometer (ADAS2) sunlight and moonlight measurements of Ozone (O3), Nitrogen Dioxide (NO2), Chlorine Dioxide (OClO) and Bromine Oxide (BrO) from Arrival Heights 166.66,-77.83,166.66,-77.83 1998-08-01T00:00:00Z T00:00:00Z 2012-06-15T04:00:00Z A UV/visible wavelength diode array spectrometer was installed at Arrival Heights to allow off axis sunlight and moonlight measurements of ozone (O3), nitrogen dioxide (NO2), chlorine dioxide (OClO) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]K085_1993_2012_NZ_1 Springtime chlorine dioxide and bromine monoxide measurements from a diode array spectrometer, Arrival Heights 166.66,-77.83,166.66,-77.83 1993-08-01T00:00:00Z T00:00:00Z 2012-06-15T04:00:00Z A UV/visible diode array spectrometer was installed at Arrival Heights (93/94 seasons) for zenith skylight measurements of Chlorine Dioxide (OClO) and Bromine Monoxide (BrO) in two wavelength ranges, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_757_LD_d18O Law Dome d18O data 2100BP to 1996 as 4-year averages 112.8,-66.8,112.9,-66.7 2010-04-08T00:00:00Z 2010-04-08T00:00:00Z 2012-06-04T04:00:00Z LD2.1ky-grid4y - Law Dome d18O data 2100BP (Present=2000AD) to 1996 as 4-year averages. Data set used in: Jones, P.D. and M.E. Mann, Climate Over Past Millennia, Rev. Geo. 42(2), RG2002, doi:10.1029/2003RG000143, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]CSIRO_AR_GASLAB Concentration and isotopic measurements of radiatively important gases in the southern atmosphere 62.0,-90.0,159.0,-41.0 1984-05-01T00:00:00Z T00:00:00Z 2012-05-31T04:00:00Z Australian Antarctic Division project #124 monitors the background level of major greenhouse gases, and related species (carbon dioxide, methane, carbon monoxide, nitrous oxide, hydrogen, and carbon ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0311 Trapped Gas Composition and Chronology of the Vostok Ice Core -106.8,-72.4667,-106.8,-72.4667 2003-09-01T00:00:00Z 2006-06-30T00:00:00Z 2012-05-14T04:00:00Z This data set includes a time scale for the Vostok ice core, retrieved from Vostok Station on the East Antarctic Plateau. This chronology is derived by orbitally tuning to molecular oxygen to nitrogen ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]NSIDC-0407 Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica -119.53333,-80.01667,-119.53333,-80.01667 2005-01-01T00:00:00Z 2008-12-31T00:00:00Z 2012-05-13T04:00:00Z This data set consists of Gas-isotopic data from the Siple Dome and and Greenland Ice Sheet Project 2 (GISP2) ice cores covering roughly the last 100,000 years (100 ka), consisting of d15N (15N/14N) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]MACQ_NO2 Macquarie Island nitrogen dioxide 158.7,-54.8,158.9,-54.4 1996-01-01T00:00:00Z 2011-12-31T00:00:00Z 2012-05-11T04:00:00Z Slant column densities of stratospheric nitrogen dioxide (NO2) determined from spectroscopic measurements of zenith scattered twilight at wavelengths from 430-485 nanometres. These data are provided ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JMA_O3OBSERV_SYO Ozone Observations of Syowa Station 39.0,-69.0,39.0,-69.0 1961-01-01T00:00:00Z 2009-03-25T00:00:00Z 2012-04-16T04:00:00Z The Syowa base (SYO) ozone observation started in 1961. Entire ozone quantity observation sand ozone reversal observations are done, and the entire ozone quantity and ozone vertical distribution are ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JMA_O3SONDE_SYO Ozone Sonde Observations of Syowa Station 39.0,-69.0,39.0,-69.0 1966-01-01T00:00:00Z 2009-03-25T00:00:00Z 2012-04-16T04:00:00Z The Syowa base (SYO) ozone sonde observation started in 1966. Atmospheric pressure at approximately 35km, air temperature, wind direction, wind velocity and ozone partial pressure are measured from ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]JMA_SURFACEO3_SYO Surface Ozone Observations of Syowa Station 39.0,-69.0,39.0,-69.0 1997-01-01T00:00:00Z 2009-03-25T00:00:00Z 2012-04-16T04:00:00Z The surface ozone observations of Syowa station (SYO) began in 1997. The observational data is reported to World Data Center of Greenhouse Gases (WDCGG). Moreover, after it returns home, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_1004 Air sampling and analysis from Antarctic firn and ice 111.0,-66.8,114.0,-65.8 1976-06-30T00:00:00Z T00:00:00Z 2012-04-04T04:00:00Z Air from the ice and firn (compressed snow) of the Antarctic ice sheet will be extracted and measured for atmospheric composition in the past. Gases of interest are greenhouse gases (carbon dioxide, ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]414_0_IPEV_FR Concentration of aerosols, gaseous sulfur compounds and oxidants in the southern atmosphere (Coastal Antarctica, Dumont d'Urville Station) 140.0,-66.666,140.0,-66.666 1991-03-01T00:00:00Z T00:00:00Z 2012-01-27T05:00:00Z This program is dedicated to the study of key atmospheric species present in the lower troposphere at mid and high southern latitudes, these regions being still undisturbed by human activities. The ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]209_6_IPEV_FR Total Ozone and NO2 vertical columns from UV-Visible spectrometer SAOZ at Kerguelen Islands 70.216,-49.369,70.216,-49.369 1995-12-22T00:00:00Z T00:00:00Z 2012-01-27T05:00:00Z Instrument History: The SAOZ (Syst?me d'Analyse par Observation Z?nithale, Goutail and Pommereau, 1988) instrument is part of the NDACC international network. There are 19 SAOZ owned by CNRS and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]209_4_IPEV_FR Total ozone and NO2 vertical columns from UV-Visible spectrometer SAOZ at Dumont dÂ’Urville, Antarctica 140.0,-66.686,140.0,-66.686 1988-01-29T00:00:00Z T00:00:00Z 2012-01-27T05:00:00Z Instrument History: The SAOZ (Syst?me d'Analyse par Observation Z?nithale, Goutail and Pommereau, 1988) instrument is part of the NDACC international network. There are 19 SAOZ owned by CNRS and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]903_0_IPEV_FR Concentration of aerosols, gaseous sulfur compounds and oxidants in the southern atmosphere (Central Antarctica, Concordia Station) 123.3,-75.3,123.3,-75.3 2006-01-17T00:00:00Z T00:00:00Z 2012-01-26T05:00:00Z This program is dedicated to the study of key atmospheric species present in the lower troposphere at mid and high southern latitudes, these regions being still undisturbed by human activities. The ... http://gcmd.gsfc.nasa.gov/getdif.htm?[IPEV]904_0_IPEV_FR Total ozone and NO2 vertical columns from UV-Visible spectrometer SAOZ at Concordia, Antarctica 123.1,-75.3,123.1,-75.3 2007-01-22T00:00:00Z T00:00:00Z 2012-01-26T05:00:00Z Instrument History: The SAOZ (Syst?me d'Analyse par Observation Z?nithale, Goutail and Pommereau, 1988) instrument is part of the NDACC international network. There are 19 SAOZ owned by CNRS and ... http://gcmd.gsfc.nasa.gov/getdif.htm?[AADC]ASAC_987 An assessment of some uncertainties in using ice core S180 data to deduce past temperatures 60.0,-90.0,160.0,-42.0 1996-09-30T00:00:00Z 1999-03-31T00:00:00Z 2011-12-20T05:00:00Z This project has no actual data to archive, but several pdf copies of publications produced from this work are available for download to AAD staff only from the provided URL. Taken from the abstracts ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3ztoz_V008 TOMS/EP Total Column Ozone Daily and Monthly Zonal Means V008 (TOMSEPL3ztoz) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/EP 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 global ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3zaer_V008 TOMS/EP UV Aerosol Index Daily and Monthly Zonal Means V008 (TOMSEPL3zaer) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/EP 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 global gridded ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3zref_V008 TOMS/EP UV Reflectivity Daily and Monthly Zonal Means V008 (TOMSEPL3zref) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/EP UV Reflectivity Daily and Monthly Zonal Means Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 daily and monthly global gridded ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3mtoz_V008 TOMS/Earth Probe Total Column Ozone Monthly L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3mtoz) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/Earth Probe Total Column Ozone 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_TOMSEPL3daer_V008 TOMS/Earth Probe UV Aerosol Index Daily L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3daer) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/Earth Probe UV Aerosol Index Daily L3 Global 1x1.25 deg Lat/Lon Grid Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 daily global ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3dref_V008 TOMS/Earth Probe UV Reflectivity Daily L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3dref) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/Earth Probe UV Reflectivity Daily L3 Global 1x1.25 deg Lat/Lon Grid Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) Version 8 daily global ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3mref_V008 TOMS/Earth Probe UV Reflectivity Monthly L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3mref) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/Earth Probe UV Reflectivity 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_TOMSEPL3dery_V008 TOMS/Earth Probe UV-B Erythemal Local Noon Irradiance Daily L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3dery) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/Earth Probe UV-B Erythemal Local Noon Irradiance Daily L3 Global 1x1.25 deg Lat/Lon Grid Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) ... http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]GES_DISC_TOMSEPL3mery_V008 TOMS/Earth Probe UV-B Erythemal Local Noon Irradiance Monthly L3 Global 1x1.25 deg Lat/Lon Grid V008 (TOMSEPL3mery) at GES DISC -180.0,-90.0,180.0,90.0 1996-07-22T00:00:00Z 2005-12-31T00:00:00Z 2011-12-19T05:00:00Z This data product contains TOMS/Earth Probe UV-B Erythemal Local Noon Irradiance Monthly L3 Global 1x1.25 deg Lat/Lon Grid Version 8 data in ASCII format. The Total Ozone Mapping Spectrometer (TOMS) ...