Thumbnail Icon [Originating_Center='CDIAC']


Refine by Category
 
Refine by Full text

 

194 Titles Match Your Query
Showing 1 through 50 of 194 Next
1. Global Population Distribution (1990), Terrestrial Area and Country Name Information on a 1 x 1 Degree Grid Cell Basis, CDIAC/DB1016 [CDIAC_DB1016]
This data base (DB1016) contains gridded (one degree by one degree) information on the world-wide distribution of the population for 1990 and country-specific information on the percentage of the ...


2. 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 ...


3. 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 ...


4. CO2 Emission Estimates from Fossil-Fuel Burning, Hydraulic Cement Production, and Gas Flaring for 1995 on a 1 Degree Grid, CDIAC/NDP058A [CDIAC_NDP058A]
The Numeric Data Package (NDP-058A) presents the gridded (one degree latitude by one degree longitude) summed emissions from fossil-fuel burning, hydraulic cement production and gas flaring for 1995. ...


5. Estimates of Annual Fossil-Fuel CO2 Emitted for Each State in the U.S.A. and the District of Columbia for Each Year from 1960 through 2001, CDIAC/Trends [CDIAC_TRENDS_CO2USA]
These energy consumption data were multiplied by their respective carbon dioxide emission factors, which are called carbon content coefficients by the U.S. Environmental Protection Agency (EPA). These ...


6. Tropical Africa: Land Use, Biomass, and Carbon Estimates for 1980, CDIAC/NDP055 [CDIAC_NDP055]
[Summary adapted from the NDP-055 documentation] This numeric data package (NDP-055) describes a land-use and biomass database for Tropical Africa that contains 1980 land cover, maximum potential ...


7. Historical CO2 Record from the Vostok Ice Core in CDIAC [CDIAC_CO2_VOSTOK_ICECORE]
Atmospheric concentrations of carbon dioxide (CO2) have been derived from ice cores in Antarctica. In January 1998, the collaborative ice-drilling project between Russia, the United States, ...


8. Historical Sunshine and Cloud Data in the United States, CDIAC NDP-021/R1 [CDIAC_NDP21]
This package contains monthly sunshine data from 240 U.S. stations (including Puerto Rico and nine Pacific Islands) and monthly cloud amount data from 197 U.S. stations. The longest periods of record ...


9. A Coastal Hazards Data Base for the U.S. East Coast, CDIAC NDP-043A [CDIAC_NDP43A]
This data base may be used by raster or vector geographic information systems (GIS) and non-GIS data bases to assess the risk of coastlines to erosion or sea level rise. The data base ...


10. Indian Ocean Radiocarbon: Data from the INDIGO 1, 2, and 3 Cruises, CDIAC NDP-036 [CDIAC_NDP36]
This dataset presents Carbon 14 activities from water samples taken at various locations and depths in the Indian and Southern Oceans through the Indien Gaz Ocean (INDIGO) project. These ...


11. Atmospheric Solar Transmission at Mauna Loa, Hawaii, in CDIAC, Trends '93 [CDIAC_SOLARTRANS_TRENDS93]
The atmospheric transmission of solar irradiation at Mauna Loa, Hawaii was measured over a broad spectral band by means of a normal-incidence pyrheliometer having a quartz window transmitting ...


12. Trace Gases from the Atmospheric Lifetime Experiment/Global Atmospheric Gases Experiment/Advanced GAGE (ALE/GAGE/GAGE) from CDIAC/DB1001 [ALE_GAGE_AGAGE_NETWORK]
In the ALE/GAGE/AGAGE global network program, continuous high frequency gas chromatographic measurements of two biogenic/anthropogenic gases (methane, CH4; nitrous oxide, N2O) and eight ...


13. AmeriFlux CO2, Water Vapor, and Energy Exchange from Native Tallgrass Prairie Site Near Shidler, Oklahoma, 1996-1997 [AMERIFLUX_SHIDLER-CDIAC]
The tallgrass site near Shidler, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and ...


14. AmeriFlux CO2, Water Vapor, and Energy Exchange from a Wheat Site Near Ponca, Oklahoma 1996-1997 [AMERIFLUX_PONCA_CDIAC]
The wheat site near Ponca, Oklahoma is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and the atmosphere. ...


15. CO2, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 18/1 in the North Atlantic Ocean, CDIAC/NDP056 [CDIAC_NDP056]
[Summary adopted from the NDP-056 documentation] The North Atlantic Ocean is characterized by an intense meridional circulation cell carrying near-surface waters ...


16. Climatological Data for Clouds Over the Globe from Surface Observations, 1982-1991, (Total Cloud Edition) CDIAC NDP-026A [CDIAC_NDP026A]
The dataset includes global coverage of analyzed cloud data obtained from routine, surface synoptic weather reports from ships and land stations over the entire globe, for the 10-year ...


17. Edited Synoptic Cloud Reports from Ships and Land Stations Over the Globe, 1982-1991, CDIAC/NDP-026B [CDIAC_NDP026B]
[Summary from CDIAC: "http://cdiac.esd.ornl.gov/cdiac/ndps/ndp026b.html"] Synoptic surface weather reports for the entire globe for the 10-year period from December 1981 through ...


18. Global Patterns of Carbon Dioxide Emissions from Soils on a 0.5 Degree Grid Cell Basis, CDIAC/DB1015 [CDIAC_DB1015]
[Summary adopted from db1015 documentation] This database contains global, spatially explicit (0.5 degree grid cells) and temporally explicit (monthly and annual) model output of ...


19. Harvard Forest AmeriFlux Hourly Carbon Dioxide (CO2), Water Vapor, and Energy Exchange: 1991-1996, at CDIAC [AMERIFLUX_CO2_HF_CDIAC]   PARENT DIF
The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...


20. Harvard Forest AmeriFlux Hourly Hydrocarbon Measurements: 1992-1995, from CDIAC [AMERIFLUX_HC_HF_CDIAC]   PARENT DIF
The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...


21. Harvard Forest AmeriFlux Hourly Reactive Trace Gas Measurements: 1990-1996, at CDIAC [AMERIFLUX_TRACE_HF_CDIAC]   PARENT DIF
The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...


22. Interannual Variability in Global Soil Respiration on a 0.5 Degree Grid Cell Basis (1980-1994), CDIAC/NDP-081 [CDIAC_NDP-081]
[Summary adopted from NDP-081 documentation] We used a climate-driven regression model to develop spatially resolved estimates of soil-CO2 emissions from the terrestrial land ...


23. Long-Term CO2 Flux Measurements at Harvard Forest from the AmeriFlux Program: 1990-1996, at CDIAC [AMERIFLUX_HARVARDFOREST_CDIAC]   CHILD DIFs
The Harvard Forest environmental measurement site is part of the AmeriFlux network of field research projects quantifying the exchange of carbon dioxide between terrestrial ecosystems ...


24. Major World Ecosystem Complexes Ranked By Carbon In Live Vegetation: A Database, CDIAC NDP-017 [CDIAC_NDP17]
This package contains a computerized database used to generate a global vegetation map of 44 different land ecosystem complexes comprising seven broad groups. The database and accompanying ...


25. Northern Hemisphere Biome- and Process-Specific Changes in Forest Area and Gross Merchantable Volume: 1890-1990, CDIAC/DB1017 [CDIAC_DB1017]
The database DB1017 consists of annual values (1890 through 1990) of the areal extent (Ha) and gross merchantable (wood) volume (GMV in m3) of depletion and accrual processes in Northern ...


26. Walker Branch Watershed, AmeriFlux CO2, Water Vapor, and Energy Exchange Oak Ridge National Laboratory, TN 1995-1998 [AMERIFLUX_WBW_CDIAC]
The Walker Branch Watershed (WBW), Tennessee is part of the AmeriFlux network of field research projects measuring the exchange of carbon dioxide (CO2) between terrestrial ecosystems and ...


27. Aerosol Optical Depth Measurements from Four NOAA/CMDL Monitoring Sites, in CDIAC, Trends '93 [CDIAC_AEROSOL_TRENDS93]
Measurements of direct solar irradiance have been carried out since 1977 at each of four baseline atmospheric monitoring stations operated by NOAA/CMDL. The four stations are at: ...


28. Antarctic Surface Temperature and Pressure Data, CDIAC NDP-032 [CDIAC_NDP32]
This package contains monthly-mean surface temperature and station or sea-level pressure data for 29 meteorological stations on Antarctica. Of these 29 stations, 18 are considered to be ...


29. 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 ...


30. CO2, Hydrographic, and Chemical Data Obtained During the R/V Thomas Washington Cruise TUNES-1 in the Equatorial Pacific Ocean, CDIAC/NDP-062 [CDIAC_NDP062]
[Summary adopted from the NDP-062 documentation] The Numeric Data Package NDP-062 consists of measurements of total carbon ...


31. Canadian National and Regional Temperature Departures (1895-1992), in CDIAC, Trends '93 [CDIAC_CANADA_TEMPS_TRENDS]
This dataset represents Canadian national and regional average temperature departures (from a 1951-1980 reference) derived from data contained in the Historical Canadian Climate ...


32. Carbon Dioxide, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 15/3 in the South Atlantic (1991), CDIAC/NDP051 [CDIAC_NDP051]
This Numeric Data Package (NDP) from CDIAC consists of measurements of carbon dioxide (CO2), hydrographic and chemical data obtained during the Research Vessel (R/V) Meteor Expedition ...


33. Geochemical Ocean Section Study (GEOSECS) Atlantic, Pacific, Indian, and Mediterranean Radiocarbon Data, CDIAC NDP-027 [CDIAC_NDP27]
This package contains radiocarbon data from the Atlantic, Pacific, and Indian Oceans obtained during the Geochemical Ocean Section Study (GEOSECS). GEOSECS, initiated in 1971 and coordinated ...


34. Historical Isotopic Temperature Record from the Vostok Ice Core [CDIAC_VOSTOK_TEMPS_TRENDS]
Glacial-interglacial temperature records were derived from the 2083-m ice core from Vostok, Antarctica, obtained during a series of drillings in th early 1970s and 1980. Temperature records ...


35. Historical Methane (CH4) Record from Ice Cores at Crete, Camp Century (Greenland), and Byrd Station (Antarctica), in CDIAC, Trends '93 [CDIAC_CH4_CRETE_CAMPC_BYRD]
About 80 ice core samples from Crete (drilled 1974) and Camp Century, Greenland (drilled 1961, 1962 and 1963-1966) and Byrd Station, Antarctica (drilled 1968 and 1971) were obtained from ...


36. Historical Methane (CH4) Record from the Vostok (Antarctica) Ice Core (157,000-26000 BP), in CDIAC, Trends '93 [CDIAC_CH4_VOSTOK]
Atmospheric concentrations of methane (CH4) have been derived from ice core data in Antarctica for nearly 160,000 years. The 2,083-m-long ice core taken by the Soviet Antarctica Expedition ...


37. Canadian National and Regional Standardized Annual Precipitation Departures, in CDIAC, Trends '93 [CDIAC_CANADA_PRECIP_TRENDS]
The Canadian precipitation departures series were prepared from data contained in the Historical Canadian Climate Database (HCCD). The HCCD contains a collection of total precipitation ...


38. Global, Hemispheric, and Zonal Temperature Anomalies Derived from Radiosonde Records, in CDIAC Online Trends and NOAA/ARL [CDIAC_ANGELL_TEMPS_TRENDS]
Surface temperatures and thickness-derived temperatures from a 63-station, globally distributed radiosonde network have been used to estimate global, hemispheric, and zonal annual and ...


39. Measurement of Air Pollution from Satellites (MAPS) 1994 Correlative Atmospheric Carbon Monoxide Mixing Ratios, CDIAC DB-1020 [CDIAC_DB1020]
During 1981 and 1984 flights of the Space Shuttle, the Measurement of Air Pollution from Satellites (MAPS) instrument measured carbon monoxide (CO) using gas correlation filter radiometry. ...


40. GLobal Ocean Data Analysis Project (GLODAP) Ocean Atlas [CDIAC_GLODAP]
The GLobal Ocean Data Analysis Project (GLODAP) is a cooperative effort to coordinate global synthesis projects funded through NOAA/DOE and NSF as part of the Joint Global Ocean Flux Study - Synthesis ...


41. Environmental Measurements Laboratory's Stratospheric Radionuclide (RANDAB) and Trace Gas (TRACDAB) Databases, CDIAC/DB1019 [CDIAC_DB1019]
The DB1019 database consists of two databases from the U.S. Department of Energy's (DOE) Environmental Measurements Laboratory (EML): stratospheric nuclides (RANDAB) and trace gas (TRACEAB) measurements. ...


42. Atmospheric H2 Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_H2_CSIRO_GASLAB]
The atmospheric hydrogen (H2) data have been obtained from flask air samples returned to the CSIRO GASLAB for analysis. Typical sample storage times range from days to weeks for some sites (e.g., ...


43. CSIRO GASLAB Network: Individual Flask Measurements of Atmospheric Trace Gases, CDIAC/DB1021 [CDIAC_DB1021]
Data are available for four atmospheric trace gases at nine stationary sites and one moving platform (aircraft over Cape Grim, Tasmania, and Bass Strait, between the Australian continent and Tasmania). ...


44. Atmospheric Halocarbon Records from the NOAA/CMDL Flask Sampling Program, in CDIAC, Trends '93 [CDIAC_HALOCARBONS_NOAA_TRENDS93]
Measurements of CFC-11 (CCl3F), CFC-12 (CCl2F2), HCFC-22 (CHClF2), H-1301 (CBrF3), and H-1211 (CBrClF2) were made from flask samples collected for the NOAA/CMDL at climate monitoring stations at Barrow, ...


45. Current Greenhouse Gas Concentrations from the Carbon Dioxide Information Analysis Center (CDIAC) [CDIAC_GHG_CONCENTRATIONS]
This data set is a continually updated online table of important information about greenhouse gases including carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), CFCs, and other greenhouse gases. ...


46. Global and Hemispheric Means of CFC-11 and CFC-12 from the NOAA/CMDL Flask Sampling Program, in CDIAC, Trends '93 [CDIAC_CFC_NOAA_TRENDS93]
Measurements of CFC-11 (CCl3F) and CFC-12 (CCl2F2) were made from flask samples collected for the NOAA/CMDL at climate monitoring stations at Barrow, Alaska; Mauna Loa, Hawaii; Cape Matatula, American ...


47. Methane, Nonmethane Hydrocarbons, Alkyl Nitrates, and Chlorinated Carbon Compounds including 3 Chlorofluorocarbons (CFC-11, CFC-12, and CFC-113) in Whole-air Samples, CDIAC/Trends [CDIAC_TRENDS_WHOLEAIR]
This data set consists of whole-air samples are collected in conditioned, evacuated, 2-L stainless steel canisters; each canister is filled to ambient pressure over a period of about 1 minute (approximately ...


48. NOAA/CMDL Trace Halocarbons Data in the Marine Atmosphere, and Surface and Subsurface Waters Measured in 1994-2004 [CDIAC_CMDL_HALOCARBONS]
NOAA/CMDL values of trace halocarbons in the marine atmosphere, and surface and subsurface waters measured in 1994-2004 These research expeditions were conducted over a 10-year period with the primary ...


49. CO2, Hydrographic, and Chemical Data Obtained During the R/V John V. Vickers Cruise in the Pacific Ocean, August 4 - October 21, 1992, CDIAC NDP-075 [CDIAC_NDP075]
This Numeric Data Package (NDP-075) contains carbon dioxide, hydrographic and chemical measurements obtained during the R/V John V. Vickers cruise in the Pacific Ocean August 4-October 21, 1992. The ...


50. Comparison of Inorganic Carbon System Parameters Measured in the Atlantic Ocean from 1990 to 1998 and Recommended Adjustments, CDIAC-140 [CDIAC_IC-140]
As part of the global synthesis effort sponsored by the Global Carbon Cycle project of the National Oceanic and Atmospheric Administration (NOAA) and U.S. Department of Energy, a comprehensive comparison ...


Showing 1 through 50 of 194 Next
Click here for a static view of records.

Link to Web Site