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273 Titles Match Your Query
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1. CARVE: L2 Atmospheric CO2, CO, and CH4 Concentrations, CARVE Tower, Alaska, 2011-2015 [doi:10.3334/ORNLDAAC/1419_1]
This data set provides atmospheric methane (CH4), carbon dioxide (CO2), and carbon monoxide (CO) dry air mole fractions and water vapor mole fractions (H2O) from continuous in situ measurements at ...


2. Methane and Carbonyl Sulfide Analysis of Siple Dome Ice Core Subsamples [NSIDC-0131]
This data set is part of the West Antarctic Ice Sheet cores (WAISCORES) project, an NSF-funded project to understand the influence of the West Antarctic ice sheet on climate and sea level change. ...


3. CARVE: L1 In-situ Carbon and CH4 Flux and Meteorology at EC Towers, Alaska, 2011-2015 [doi:10.3334/ORNLDAAC/1424_1]
This data set provides ground in situ flux and meteorological science data from fixed instruments at three eddy covariance tower sites located in the Alaskan Arctic tundra. Real and gap-filled observations ...


4. CARVE: L2 Atmospheric CO2, CO and CH4 Concentrations, NOAA CRDS, Alaska, 2012-2015 [doi:10.3334/ORNLDAAC/1401_1]
This data set provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), and water vapor (H2O) concentrations from airborne campaigns over the Alaskan and Canadian arctic for ...


5. CARVE: L2 Merged Atmospheric CO2, CO, O3 and CH4 Concentrations, Alaska, 2012-2015 [doi:10.3334/ORNLDAAC/1402_1]
This data set provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), ozone (O3), and water vapor (H2O) concentrations from airborne campaigns over the Alaskan and Canadian ...


6. CARVE-ARCSS: Methane Loss From Arctic- Fluxes From the Alaskan North Slope, 2012-2014 [doi:10.3334/ORNLDAAC/1300_1]
This data set provides the results of (1) year-round measurements of methane (CH4) flux along with soil and air temperatures at five eddy covariance towers at sites located in the Alaskan Arctic tundra ...


7. CARVE: CH4, CO2, and CO Atmospheric Concentrations, CARVE Tower, Alaska, 2012-2014 [doi:10.3334/ORNLDAAC/1316_1]
This data set provides hourly atmospheric concentrations of methane (CH4), carbon dioxide (CO2), and carbon monoxide (CO) as mole fractions, from January 2012 to December 2014 measured at the CARVE ...


8. CARVE: L2 Atmospheric CO2, CO and CH4 Concentrations, Harvard CRDS, Alaska, 2012-2014 [doi:10.3334/ORNLDAAC/1403_1]
This data set provides atmospheric carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) concentrations from airborne campaigns over the Alaskan and Canadian arctic for the Carbon in Arctic ...


9. CARVE: L2 Atmospheric Gas Concentrations, Airborne Flasks, Alaska, 2012-2015 [doi:10.3334/ORNLDAAC/1404_1]
This data set provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), molecular hydrogen (H2), nitrous oxide (N2O), sulfur hexafluoride (SF6), and other trace gas mole fractions ...


10. CARVE: L2 Atmospheric Gas Concentrations, Tower-based Flasks, Alaska, 2012-2015 [doi:10.3334/ORNLDAAC/1405_1]
This data set provides atmospheric carbon dioxide, methane, carbon monoxide, molecular hydrogen, nitrous oxide, sulfur hexafluoride, and other trace gas mole fractions (i.e. "concentrations") from ...


11. CMS: Atmospheric Methane Concentrations and Prior Emissions, Boston, MA, 2012-2014 [doi:10.3334/ORNLDAAC/1291_1]
This data set provides average hourly measured, modeled enhancements, and background methane (CH4) concentrations, atmospheric ethane (C2H6) measurements, prior CH4 flux fields by sector, and a spatial ...


12. NESDIS-Unique CrIS-ATMS Product System (NUCAPS) Environmental Data Record (EDR) Products [gov.noaa.ncdc.C00868]
This dataset consists of numerous retrieved estimates of hydrological variables and trace gases as Environmental Data Record (EDR) products from the NOAA-Unique CrIS-ATMS Processing System (NUCAPS). ...


13. AIRS/Aqua L2 Near Real Time (NRT) Standard Physical Retrieval (AIRS+AMSU) V006 (AIRX2RET_NRT) at GES DISC [AIRX2RET_NRT_006]
The Atmospheric Infrared Sounder (AIRS) Level 2 Near Real Time (NRT) product (AIRX2RET_NRT_006) differs from the routine product (AIRX2RET_006) in four ways to meet the three hour latency requirements ...


14. AIRS/Aqua L2 Near Real Time (NRT) Support Retrieval (AIRS+AMSU) V006 (AIRX2SUP_NRT) at GES DISC [AIRX2SUP_NRT_006]
The Atmospheric Infrared Sounder (AIRS) Level 2 Near Real Time (NRT) product (AIRX2SUP_NRT_006) differs from the routine product (AIRX2SUP_006) in four ways to meet the three hour latency requirements ...


15. AIRS/Aqua L2 Standard Physical Retrieval (AIRS+AMSU) V006 (AIRX2RET) at GES DISC [AIRX2RET_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


16. AIRS/Aqua L2 Support Retrieval (AIRS+AMSU) V006 (AIRX2SUP) at GES DISC [AIRX2SUP_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


17. AIRS/Aqua L2 Support Retrieval (AIRS+AMSU+HSB) V006 (AIRH2SUP) at GES DISC [AIRH2SUP_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


18. AIRS/Aqua L3 8-day Standard Physical Retrieval (AIRS+AMSU) 1 degree x 1 degree V006 (AIRX3ST8) at GES DISC [AIRX3ST8_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


19. AIRS/Aqua L3 8-day Support Multiday Product (AIRS+AMSU) 1 degree x 1 degree V006 (AIRX3SP8) at GES DISC [AIRX3SP8_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


20. AIRS/Aqua L3 Daily Standard Physical Retrieval (AIRS+AMSU) 1 degree x 1 degree V006 (AIRX3STD) at GES DISC [AIRX3STD_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


21. AIRS/Aqua L3 Daily Support Product (AIRS+AMSU) 1 degree x 1 degree V006 (AIRX3SPD) at GES DISC [AIRX3SPD_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


22. AIRS/Aqua L3 Monthly Standard Physical Retrieval (AIRS+AMSU) 1 degree x 1 degree V006 (AIRX3STM) at GES DISC [AIRX3STM_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


23. AIRS/Aqua L3 Monthly Support Product (AIRS+AMSU) 1 degree x 1 degree V006 (AIRX3SPM) at GES DISC [AIRX3SPM_006]
The Atmospheric Infrared Sounder (AIRS) is a grating spectrometer (R = 1200) aboard the second Earth Observing System (EOS) polar-orbiting platform, EOS Aqua. In combination with the Advanced Microwave ...


24. NESDIS-Unique CrIS-ATMS Product System (NUCAPS) Environmental Data Record (EDR) Products [gov.noaa.ncdc.C00868]
This dataset consists of numerous retrieved estimates of hydrological variables and trace gases as Environmental Data Record (EDR) products from the NOAA-Unique CrIS-ATMS Processing System (NUCAPS). ...


25. UARS Cryogenic Limb Array Etalon Spectrometer (CLAES) Level 3AT V009 (UARCL3AT) at GES DISC [UARCL3AT_009]
The Cryogenic Limb Array Etalon Spectrometer (CLAES) Level 3AT data product consists of daily, 65.536 second interval time-ordered vertical profiles of temperature and concentrations of O3, H2O, CH4, ...


26. Arrival Heights Bruker IFS 120M FTS mid-infrared gases [K085_1996_2012_NZ_1]
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 ...


27. Arrival Heights Bruker IFS 120M FTS mid-infrared gases - K085_1996_2014_NZ_1 [K085_1996_2014_NZ_1]
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 ...


28. Arrival Heights Bruker IFS 120M FTS mid-infrared gases - K085_1996_2014_NZ_2 [K085_1996_2014_NZ_2]
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 ...


29. CMS (Carbon Monitoring System) Methane (CH4) Flux for North America 0.5 degree x 0.667 degree V1 (CMS_CH4_FLX_NA) at GES DISC [CMS_CH4_FLX_NA_1]
The CMS Methane (CH4) Flux for North America data set contains estimates of methane emission in North America based on an inversion of the GEOS-Chem chemical transport model constrained by Greenhouse ...


30. Collected Data from The Boreal Ecosystem-Atmosphere Study, NASA, CD-ROM [doi:10.3334/ORNLDAAC/1350_1]
This data set provides Boreal Ecosystem-Atmosphere Study (BOREAS) project information and data collected at selected sites in the boreal forest of Saskatchewan and Manitoba, Canada from 1993 through ...


31. Air sampling and analysis from Antarctic firn and ice [ASAC_1004]
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, ...


32. Air sampling for greenhouse gas concentrations and associated species [SOE_greenhouse_gas]
INDICATOR DEFINITION Measurement of air samples for values of the primary greenhouse gases (carbon dioxide, methane and nitrous oxide) and associated species (carbon monoxide, hydrogen and isotopes ...


33. Airborne Southern Hemisphere Ozone Experiment Measurements for Assessing the Effects of Stratospheric Aircraft (ASHOE/MAESA) [NASA_ARC_ASHOE_MAESA_DATA]
[Summary Adapted from the ASHOE/MAESA Home Page] This CD-ROM contains data pertaining to the combined experiment: Airborne Southern Hemisphere Ozone Experiment; and Measurements for Assessing ...


34. Annual Estimates of Global Anthropogenic Methane Emissions: 1860-1994, in CDIAC/Trends [TRENDS_CH4_EMISSIONS]
Estimates of man-made (anthropogenic) emissions of methane (CH4), from 1860 through 1994 are available in this data set. Data are provided for the following sources: - Flaring and Venting of Natural ...


35. Annual measurements of atmospheric methane concentrations and isotopic ratios from Arrival Heights, Ross Island [K087_1989_2012_NZ_1]
The atmospheric trace gas, methane (CH4), affects the radiative heat balance of the earth. The sources of atmospheric methane are not well understood. Large air samples (1000-1400 litres) of methane ...


36. Annual measurements of atmospheric methane concentrations and isotopic ratios from Arrival Heights, Ross Island since November 1989 [K087_1989_2008_NZ_1]
The atmospheric trace gas, methane (CH4), affects the radiative heat balance of the earth. The sources of atmospheric methane are not well understood. Large air samples (1000-1400 litres) of methane ...


37. Annual methane emission from livestock (KG./SQ.KM) [de883c15-85f6-435a-b5aa-3f6468ba919a]
This one-degree latitude/longitude spatial resolution data set of Methane Emission from Animals data set was compiled at the NASA/Goddard Institute of Space Studies (GISS) from nine animal population ...


38. Atmospheric CH4 Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_CH4_CSIRO_GASLAB]
[From the online documentation for CSIRO GASLAB CH4 data]: The listed data have been obtained from flask air samples returned to the CSIRO GASLAB for analysis. Typical sample storage times range ...


39. Atmospheric CH4 Record from Flask Measurements at Lampedusa Island, Mediterranean Sea, in CDIAC, Trends '93 [CDIAC_CH4_LAMPEDUSA]
This dataset consists of monthly atmospheric methane (CH4) concentrations obtained from flask smaples from the station at Lampedusa Island off the coast of Sicily in the middle of the Mediterranean ...


40. Atmospheric CH4 Record from in situ Measurements at Alert, Canada, in CDIAC, Trends '93 [CDIAC_CH4_ALERT]
This dataset consists of methane (CH4) measurements from the Canadian baseline air chemistry observatory located at Ellesmere Island in the Canadian Arctic. Automated measurements of ...


41. Atmospheric CH4 Record from in situ Measurements at Cape Meares, Oregon, in CDIAC, Trends '93 [CDIAC_CH4_CAPEMEARES]
This dataset consists of measurements ofmethane (CH4) concentrations collected at Cape Meares, Oregon, operated by the Oregon Graduate Institute of Science and Technology. Cape Meares was the first ...


42. Atmospheric CH4 Records from Sites in the NOAA/CMDL Air Sampling Network, in CDIAC, Trends '93 [CDIAC_ATMOS_CH4_NOAASITES]
Monthly atmospheric methane (CH4) concentrations were obtained from 35 globally distributed monitoring sites as part of the National Oceanic and Atmospheric Administration's Climate Diagnostic Monitoring ...


43. Atmospheric CH4 concentration at Syowa Station, Antarctica [JAPAN_ANT_CH4]
Atmospheric Methane concentrations were measured at the Syowa Station in Antarctica by the National Institute of Polar Research (NIPR) and the Japanese Antarctic Research Expedition (JARE). ...


44. Atmospheric Methane (CH4) Emissions from Energy-Related Sources [CH4_ENERGY_EMISSIONS]
This dataset provides global national and United States data on energy-related sources of methane (CH4) emission including coal mining, natural gas production and distribution, automotive exhausts ...


45. Atmospheric Methane Mixing Ratios - The NOAA/CMDL Cooperative Air Sampling Network, 1983-1993. CDIAC DB-1008 [CDIAC_DB1008]
[Summary abstracted from "http://cdiac.esd.ornl.gov/ndps/db1008.html"] This data base presents atmospheric methane (CH4) mixing ratios from flask air samples collected over the period 1983-1993 by ...


46. Atmospheric Methane at Cape Meares, Oregon, U.S.A.: A High-Resolution Data Basefor the Period 1979-1992, CDIAC DB-1007 [CDIAC_DB1007]
The atmospheric monitoring facility at Cape Meares, Oregon is operated by the Oregon Graduate Institute of Science and Technology and was the first station in the world to carry out continuous automated ...


47. Atmospheric Trace Molecule Spectrometry Experiment (ATMOS): Data from Spacelab-3 , ATLAS-1, ATLAS-2, and ATLAS-3 from JPL [ATMOS_JPL]
The Atmospheric Trace Molecule Spectrometry (ATMOS) was flown on four Space Shuttle missions beginning in 1985 and made measurements of atmospheric constituents up to the top of the stratosphere including ...


48. Atmospheric air samples from aboard supply aircrafts operating between Christchurch, New Zealand and McMurdo Sound investigating the atmospheric chemistry and reactions between carbon monoxide, methane and ozone [K087_1996_1998_NZ_1]
Large whole air samples collected from a compressor system aboard the supply aircrafts operating between Christchurch and McMurdo incorporated measurements of ozone. In association with concentration ...


49. Atmospheric and oceanic Methane : 2013 The Ross Sea [KPDC_AOM_ANTARTIC_2013]
Atmospheric and oceanic methane in the marine boundary layer was monitored from January 26 to February 28 by the GC 7890A along the cruise track of R/V Araon from Christchurch(New Zealand) to the ...


50. CCSM Community Land Model (CLM) Input Data [NCAR_CLM_INPUT_DATA]
The Community Land Model is the land model for the Community Climate System Model (CCSM) and the Community Atmosphere Model (CAM). It is a collaborative project between scientists ...


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