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1913 Titles Match Your Query
Showing 1 through 50 of 1913 Next
1. Alkanes in Firn Air Samples, Antarctica and Greenland [NSIDC-0504]
This data set contains ethane, propane, and n-butane measurements in firn air from the South Pole and the West Antarctic Ice Sheet (WAIS) Divide in Antarctica, and from Summit, Greenland. The WAIS ...


2. Antarctic Ice Cores: Methyl Chloride and Methyl Bromide [NSIDC-0313]
This data set is an analysis of methyl chloride (CH3Cl) and methyl bromide (CH3Br) in Antarctic ice core samples. Investigators reported mixing ratios of methyl chloride gas extracted from samples ...


3. 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 ...


4. Measurements of Air and Snow Photochemical Species at WAIS Divide, Antarctica [NSIDC-0585]
This data set contains atmospheric mixing ratios of nitric oxide, ozone, hydrogen peroxide, methylhydroperoxide, and concentrations in surface snow and in snow pits of nitrate, nitrite, and hydrogen ...


5. 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. ...


6. Methyl Bromide Measurements in the Taylor Dome M3C1 Ice Core [NSIDC-0598]
The data set includes methyl bromide (CH3Br) measurements made on air extracted from 70 samples from the Taylor Dome M3C1 ice core. CH3Br was measured in air from the Taylor Dome ice core to reconstruct ...


7. Methyl Chloride Measurements in the Taylor Dome M3C1 Ice Core [NSIDC-0600]
This data set includes methyl chloride (CH3CI) measurements made on air extracted from 62 samples from the Taylor Dome M3C1 ice core in East Antarctica. CH3CI was measured in ...


8. Multiple Isotope Analysis of Sulfate in the West Antarctic Ice Sheet Divide Ice Core [NSIDC-0479]
This data set contains measurements of multiple sulfur and oxygen isotopes from sulfates, from an ice core drilled at the West Antarctic Ice Sheet (WAIS) Divide site in 2005. The initial sulfate measurements, ...


9. Nitrogen and Oxygen Gas Isotopes in the Siple Dome and Byrd Ice Cores, Antarctica [NSIDC-0407]
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) ...


10. Snow-atmosphere Transfer Function for Reversibly Deposited Chemical Species in West Antarctica [NSIDC-0122]
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. ...


11. 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 ...


12. 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 ...


13. 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 ...


14. Carbonyl Sulfide Measurements in the Taylor Dome M3C1 Ice Core [NSIDC-0599]
The data set includes carbonyl sulfide (COS) measurements made on air extracted from 53 samples from the Taylor Dome M3C1 ice core. COS was measured in air from the Taylor Dome ice core to reconstruct ...


15. AirMOSS: L2 Airborne Carbon Flux at Selected AirMOSS Sites, 2012-2014 [doi:10.3334/ORNLDAAC/1420_1]
This data set contains carbon flux measurements recorded by an aircraft at the Duke, Harvard, and Howland Forest sites during the summers of 2012-2014 as part of the Airborne Microwave Observatory ...


16. 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 ...


17. 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 ...


18. 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 ...


19. 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 ...


20. 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 ...


21. 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 ...


22. CMS: DARTE Annual On-road CO2 Emissions on a 1-km Grid, Conterminous USA, 1980-2012 [doi:10.3334/ORNLDAAC/1285_1]
This data set provides a 33-year, 1-km resolution inventory of annual on-road CO2 emissions for the conterminous United States based on roadway-level vehicle traffic data and state-specific emissions ...


23. TransCom 3: Annual Mean CO2 Flux Estimates from Atmospheric Inversions (Level 1) [doi:10.3334/ORNLDAAC/895_1]
The Atmospheric Tracer Transport Model Intercomparison Project (TransCom) was created to quantify and diagnose the uncertainty in inversion calculations of the global carbon budget that results from ...


24. TransCom 3: Seasonal CO2 Flux Estimates from Atmospheric Inversions (Level 2) [doi:10.3334/ORNLDAAC/1198_1]
This data set provides model outputs and seasonal mean CO2 fluxes from the Atmospheric Carbon Cycle Inversion Intercomparison (TransCom 3), Level 2 inversion experiment. Inversion methods can be used ...


25. Stratospheric Water and OzOne Satellite Homogenized (SWOOSH) data set [gov.noaa.ncdc.C00958]
The Stratospheric Water and Ozone Satellite Homogenized (SWOOSH) data set is a merged record of stratospheric ozone and water vapor measurements taken by a number of limb sounding and solar occultation ...


26. TOVS GLA 5 DAY GRIDS from NOAA-10 V01 (TOVSA5NG) at GES DISC [TOVSA5NG_01]
This dataset (TOVSA5NG) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-10 and the physical retrieval method of Susskind et al. (1984) ...


27. TOVS GLA 5 DAY GRIDS from NOAA-11 V01 (TOVSA5NH) at GES DISC [TOVSA5NH_01]
This dataset (TOVSA5NH) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-11 and the physical retrieval method of Susskind et al. (1984) ...


28. TOVS GLA 5 DAY GRIDS from NOAA-12 V01 (TOVSA5ND) at GES DISC [TOVSA5ND_01]
This dataset (TOVSA5ND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical retrieval method of Susskind et al. (1984) ...


29. TOVS GLA 5 DAY GRIDS from NOAA-9 V01 (TOVSA5NF) at GES DISC [TOVSA5NF_01]
This dataset (TOVSA5NF) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-9 and the physical retrieval method of Susskind et al. (1984) ...


30. TOVS GLA 5 DAY GRIDS from TIROSN V01 (TOVSA5TN ) at GES DISC [TOVSA5TN_01]
This dataset (TOVSA5ND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical retrieval method of Susskind et al. (1984) ...


31. TOVS GLA MONTHLY GRIDS from NOAA-12 V01 (TOVSAMND) at GES DISC [TOVSAMND_01]
This dataset (TOVSAMND) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-12 and the physical retrieval method of Susskind et al. (1984) ...


32. TOVS GLA MONTHLY GRIDS from NOAA-9 V01 (TOVSAMNF) at GES DISC [TOVSAMNF_01]
This dataset (TOVSAMNF) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from NOAA-9 and the physical retrieval method of Susskind et al. (1984) ...


33. TOVS GLA MONTHLY GRIDS from TIROSN V01 (TOVSAMTN) at GES DISC [TOVSAMTN_01]
This dataset (TOVSAMTN) contains the TIROS Operational Vertical Sounder (TOVS) level 3 geophysical parameters derived using data from TIROSN and the physical retrieval method of Susskind et al. (1984) ...


34. Gases in Firn Air and Shallow Ice at the WAIS Drilling Site, Antarctica [NSIDC-0412]
This data set contains trace gas measurements of air extracted from ice core samples from the West Antarctic Ice Sheet Divide A core (WAIS-D 05A). The WAIS A core was dry-drilled at the WAIS site ...


35. Geostationary Surface and Insolation Products (GSIP), Version 3 [gov.noaa.ncdc.C00863]
The Geostationary Surface and Insolation Products (GSIP) Version 3 contains upwelling and downwelling shortwave (0.2-4.0 um) and visible (0.4-0.7 um) radiative fluxes at the top of the atmosphere ...


36. 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). ...


37. instM_2d_int_Nx: MERRA 2D IAU Diagnostic, Vertical Integrals and Budget Terms, Monthly Mean 1.25 x 1.25 degree V5.2.0 (MAIMNXINT) at GES DISC [MAIMNXINT_5.2.0]
The MAIMNXINT or instM_2d_int_Nx data product is the MERRA Data Assimilation System 2-Dimensional vertical integral that is time averaged single-level at the native resolution in a monthly mean. It ...


38. OCO-2 Level 1A collated, parsed, calibration data (OCO2_L1aIn_Pixel) at GES DISC [OCO2_L1aIn_Pixel_7]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


39. OCO-2 Level 1A collated, parsed, calibration data, Retrospective Processing (OCO2_L1aIn_Pixel) at GES DISC [OCO2_L1aIn_Pixel_7r]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


40. OCO-2 Level 1A collated, parsed, science or calibration data (OCO2_L1aIn_Sample) at GES DISC [OCO2_L1aIn_Sample_7]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


41. OCO-2 Level 1A collated, parsed, science or calibration data, Retrospective Processing (OCO2_L1aIn_Sample) at GES DISC [OCO2_L1aIn_Sample_7r]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


42. OCO-2 Level 1B calibrated, geolocated calibration spectra (OCO2_L1B_Calibration) at GES DISC [OCO2_L1B_Calibration_7]
The Orbiting Carbon Observatory is the first NASA missiondesigned to collect space-based measurements of atmospheric carbon dioxidewith the precision, resolution, and coverage needed to characterize ...


43. OCO-2 Level 1B calibrated, geolocated calibration spectra, Retrospective Processing (OCO2_L1B_Calibration) at GES DISC [OCO2_L1B_Calibration_7r]
The Orbiting Carbon Observatory is the first NASA missiondesigned to collect space-based measurements of atmospheric carbon dioxidewith the precision, resolution, and coverage needed to characterize ...


44. OCO-2 Level 1B calibrated, geolocated science spectra (OCO2_L1B_Science) at GES DISC [OCO2_L1B_Science_7]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


45. OCO-2 Level 1B calibrated, geolocated science spectra, Retrospective Processing (OCO2_L1B_Science) at GES DISC [OCO2_L1B_Science_7r]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


46. OCO-2 Level 2 bias-corrected XCO2 and other select fields from the full-physics retrieval aggregated as daily files, Retrospective processing (OCO2_L2_Lite_FP) at GES DISC [OCO2_L2_Lite_FP_7r]
The OCO-2 Lite files contain bias-corrected XCO2 along with other select fields aggregated as daily files.The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based ...


47. OCO-2 Level 2 bias-corrected solar-induced fluorescence and other select fields from the IMAP-DOAS algorithm aggregated as daily files, Retrospective processing (OCO2_L2_Lite_SIF) at GES DISC [OCO2_L2_Lite_SIF_7r]
The OCO-2 SIF Lite files contain bias-corrected solar induced chlorophyll fluorescence along with other select fields aggregated as daily files.The Orbiting Carbon Observatory is the first NASA mission ...


48. OCO-2 Level 2 geolocated XCO2 retrieval results and algorithm diagnostic information (OCO2_L2_Diagnostic) at GES DISC [OCO2_L2_Diagnostic_7]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


49. OCO-2 Level 2 geolocated XCO2 retrieval results and algorithm diagnostic information, Retrospective Processing (OCO2_L2_Diagnostic) at GES DISC [OCO2_L2_Diagnostic_7r]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


50. OCO-2 Level 2 geolocated XCO2 retrievals results, physical model (OCO2_L2_Standard) at GES DISC [OCO2_L2_Standard_7]
The Orbiting Carbon Observatory is the first NASA mission designed to collect space-based measurements of atmospheric carbon dioxide with the precision, resolution, and coverage needed to characterize ...


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