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51. Emissions of Greenhouse Gases in the United States: Department of Energy Report and Database [US_GREENHOUSE_GAS_2005]
The Energy Information Administration (EIA), the independent and statistical agency of the Department of Energy (DOE), provided estimates of U.S. emissions of the principal greenhouse ...


52. Integrated Forest Study (IFS): Atmospheric Deposition and Forest Nutrient Cycling: Oak Ridge Loblolly Site [IFS_OAKRIDGE_SITE]
The Integrated Forest Study (IFS) was a project to evaluate the effects of atmospheric deposition on nutrient cycling in forest ecosystems. Deposition and nutrient cycling were monitored at 17 forested ...


53. Analysis of Siple Dome Ice Core: Carbonyl Sulfide (COS), Methyl Chloride (CH3Cl), and Methyl Bromide (CH3Br) [NSIDC-0279]
This data set is part of the WAISCORES (West Antarctic Ice Sheet cores) project, research funded by the National Science Foundation (NSF) and designed to improve understanding of how the West Antarctic ...


54. Atmospheric CO2 and Climate: Byrd Ice Core, Antarctica [NSIDC-0314]
Reconstructions of ancient atmospheric CO2 variations help us better understand how the global carbon cycle and climate are linked. This data set compares CO2 variations on millennial time scales ...


55. Black Carbon Emission Data Base for Atmospheric Chemistry and Climate Studies from the Global Emissions Inventory Activity (GEIA) [GEIA_BLACK_CARBON]
The Global Emissions Inventory Activity (GEIA) is an activity of the International Global Atmospheric Chemistry (IGAC) Core Project of the International Geosphere-Biosphere Program (IGBP). The focus ...


56. Emissions of Greenhouse Gases in the United States: Department of Energy Report and Database [US_GREENHOUSE_GAS]
The Energy Information Administration (EIA), the independent and statistical agency of the Department of Energy (DOE), provided estimates of U.S. emissions of the principal greenhouse ...


57. Global Inventories of Anthropogenic Emissions of NOx Version 1A from the Global Emissions Inventory Activity (GEIA), IGBP/IGAC [GEIA_SO2_NOX]
The Global Emissions Inventory Activity (GEIA) is an activity of the International Global Atmospheric Chemistry (IGAC) Core Project of the International Geosphere-Biosphere Program (IGBP). The focus ...


58. Atmospheric CO2 and Climate: Taylor Dome Ice Core, Antarctica [NSIDC-0315]
Using new and existing ice core CO2 data from 65 - 30 ka BP a new chronology for Taylor Dome ice core CO2 is established and synchronized with Greenland ice core records to study how high latitude ...


59. Atmospheric Carbon Monoxide (CO) Mixing Ratios from the NOAA/CMDL Cooperative Air Sampling Network, 1988-1993 [OAR_CMDL_CO]
Carbon monoxide (CO) measurements were obtained from the NOAA/CMDL Cooperative Air Sampling Network beginning in 1988. Carbon monoxide mixing ratios in parts per billion (ppb) are available for individual ...


60. 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 ...


61. IceBridge Atmospheric Chemistry L1B Data [ICHEM1B]
The IceBridge Atmospheric Chemistry L1B Data set (ICHEM1B) contains measurements acquired over Antarctica using the AVOCET differential Non-Dispersive Infrared (NDIR) gas analyzer instrument, the ...


62. ISLSCP II EDGAR 3 GRIDDED GREENHOUSE AND OZONE PRECURSOR GAS EMISSIONS [ISLSCP_EDGAR_ATMOS]
The EDGAR (Emission Database for Global Atmospheric Research) database project is a comprehensive task carried out jointly by the National Institute for Public Health (RIVM) and the Netherlands Organization ...


63. ISLSCP II Global Gridded Soil Characteristics [ISLSCP_SOILS_1DEG]
This data set provides gridded data for selected soil parameters derived from data and methods developed by the Global Soil Data Task, an international collaborative project with the objective of ...


64. ISLSCP II Atmospheric Carbon Dioxide Consumption by Continental Erosion [ISLSCP_ATMOS_CO2_EROSION]
The Continental Atmospheric CO2 Consumption data set represents gridded estimates for the riverine export of carbon and of sediments based on empirical models. All data exist for the overall continental ...


65. Monthly Averaged Ozone Mixing Ratios from the Second Stratospheric Aerosol and Gas Experiment (SAGE II) on the ERBS [LARC_DAAC_SAGE_II]
The Second Stratospheric Aerosol and Gas Experiment (SAGE II) was launched on October 5, 1984. It measured the solar irradiance at seven wavelengths (1.020, 0.940, 0.600, 0.453, 0.448 ,and 0.385 ...


66. SAFARI 2000 MODELED TROPOSPHERIC AIR MASS TRAJECTORIES, DRY SEASON 2000 [s2k_traj_images]
The ETA Forecast Trajectory Model was used to produce forecasts of air-parcel trajectories twice a day at three pressure levels over seven sites in Southern Africa for the period August 14, 2000 to ...


67. SAFARI 2000 AEROSOL FATTY ACID AND STABLE ISOTOPE DATA, MONGU, DRY SEASON 2000 [S2K_BILLMARK_2006]
The Southern African Regional Science Initiative (SAFARI 2000) was conducted in part to investigate the impacts of the large-scale transport and deposition of increasingly anthropogenic emissions ...


68. NITROGEN DEPOSITION ONTO THE UNITED STATES AND WESTERN EUROPE [global_clim_nitrogen]
This data set contains data for wet and dry nitrogen-species deposition for the United States and Western Europe. Deposition data were acquired directly from monitoring programs in the United States ...


69. SAFARI 2000 BIOMASS BURNING EMISSIONS, SELECTED SITES, DRY SEASON 2000 [s2k_burn_emissions]
Biomass burning is a major source for gaseous and particulate atmospheric pollution over southern Africa and globally. The purpose of this study was to quantify biomass burning emissions in an attempt ...


70. SAFARI 2000 FIRE EMISSION DATA, DRY SEASON 2000 [s2k_fire_emissions]
As part of the Southern Africa Regional Science Initiative (SAFARI 2000), the University of Montana participated in both ground-based and airborne campaigns during the southern African dry season ...


71. ISLSCP II CARBON DIOXIDE FLUX AT HARVARD FOREST AND NORTHERN BOREAS SITES [FLUXNET_POINT]
Carbon dioxide flux and meteorological data for the Harvard Forest, MA (1992-95) and BOREAS Northern Study Area, Old Black Spruce (Alberta, Canada; 1994-95) FLUXNET sites are provided as examples ...


72. ISLSCP II IGBP NPP OUTPUT FROM TERRESTRIAL BIOGEOCHEMISTRY MODELS [ISLSCP_MODEL_NPP]
This data set contains modeled annual net primary production (NPP) for the land biosphere from seventeen different global models. Annual NPP is defined as the net difference of annual carbon uptake ...


73. ISLSCP II CARBON DIOXIDE EMISSIONS FROM FOSSIL FUELS, CEMENT, AND GAS FLARING [ISLSCP_CO2_EMISSIONS]
This data set contains decadal (1950, 1960, 1970, 1980, 1990 and 1995) estimates of gridded fossil-fuel emissions, expressed in 1,000 metric tons C per year per one degree latitude by one degree longitude. ...


74. ISLSCP II UNH/GRDC COMPOSITE MONTHLY RUNOFF [ISLSCPII_COMP_RUNOFF]
The University of New Hampshire (UNH)/Global Runoff Data Centre (GRDC) composite runoff data combines simulated water balance model runoff estimates derived from climate forcing with monitored river ...


75. ISLSCP II GLOBAL SEA ICE CONCENTRATION [ISLSCP_SEA_ICE_EXTENT]
This International Satellite Land Surface Climatology Project (ISLSCP) Initiative II data set is based on the Goddard Space Flight Center (GSFC) Sea Ice Concentrations from Nimbus-7 Scanning Multichannel ...


76. ISLSCP II SEA SURFACE TEMPERATURE [ISLSCP_SEA_SURFACE_TEMP]
Sea surface temperature (SST) is an important indicator of the state of the earth climate system as well as a key variable in the coupling between the atmosphere and the ocean. Accurate knowledge ...


77. SAFARI 2000 EMISSIONS ESTIMATES, MODIS BURNED AREA PRODUCT, DRY SEASON 2000 [s2k_modis_emissions]
The recently generated MODIS burned area product over southern Africa for the month of September 2000 was used to calculate regional biomass burning emissions from grassland and woodland fires for ...


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