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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, ...
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 ...
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:
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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., ...
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). ...
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, ...
Atmospheric Methyl Chloride from CDIAC [CDIAC_METHYLCHLORIDE]
This data set provides monthly average concentrations of methyl
chloride taken from seven locations distributed among the polar,
middle, and tropical latitudes of both hemispheres. The sites include: ...
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 ...
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 ...
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
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 ...
Monthly Surface Air Temperature Time Series Area-averaged Over the 30-degree Latitudinal Belts of the Globe, 1881-2005 [CDIAC_TEMP_TRENDS_LUGINA]
This data set, an update of the Vinnikov-Groisman-Lugina temperature
data set, is for the period 1881-2005. The temperature anomaly data is
in 30 degree latitudinal bands and is mainly from the "World ...
Atmospheric CO2 record from continuous measurements at Jubany Station, Antarctica, in CDIAC/Trends [CDIAC_TRENDS_CO2_JUBANY]
The Italian PNRA (National Research Program in Antarctica) began
continuous atmospheric carbon dioxide measurements at Jubany in
1994. The laboratory at Jubany Station is operated year-round by the ...
Atmospheric CO2 Records from Sites in the NOAA/CMDL Continuous Monitoring Network (1973-1992) in CDIAC Online Trends [CDIAC_CO2_CMDL]
The Air Resources Laboratory of the National Oceanic and Atmospheric
Administration (NOAA) established four baseline monitoring stations in
the mid-1970's to conduct continuous measurements ...
CO2, Hydrographic, and Chemical Data Obtained During the R/V Akademik Ioffe Cruise in the South Pacific Ocean, CDIAC/NDP-063 [CDIAC_NDP063]
[Summary adopted from the NDP-063 documentation]
The Numeric data Package NDP-063 consists of measurements of total
carbon dioxide (TCO2) and partial pressure of CO2 (pCO2) in discrete
water samples ...
CO2, Hydrographic, and Chemical Data Obtained During the R/V Meteor Cruise 11/5 in the South Atlantic and Northern Weddell Sea, CDIAC/NDP-045 [CDIAC_NDP045]
The Numeric Data Package (NDP-045) contains carbon dioxide (CO2),
hydrographic, and chemical data collected during the R/V Meteor
Expedition 11/5 in the South Atlantic Ocean, including the Drake
Carbon Dioxide Concentrations in Surface Water and the Atmosphere in the Pacific and Indian Oceans - CDIAC/NDP-047 [CDIAC_NDP047_PMEL]
This CDIAC Numeric Data Package (NDP) represents carbon dioxide (CO2)
measurements in the atmosphere and surface water obtained from NOAA
Pacific Marine Environmental Laboratory (PMEL) ship cruises ...
Carbon Dioxide, Hydrographic, and Chemical Data Obtained in the South Pacific Ocean October 1992-April 1993, CDIAC/NDP-065 [CDIAC_NDP065]
The Numeric Data Package NDP-065, contains carbon dioxide (CO2),
hydrographic and chemical measurements taken from the Research Vessel
R/V Knorr in the South Pacific Ocean during three expeditions ...
Carbonate Chemistry of the Weddell Sea from the Weddell Polynya Expedition (WEPOLEX-81), CDIAC NDP-028 [CDIAC_NDP28]
This package documents carbonate data derived from samples that were obtained
from the Weddell Sea in the late austral winter of 1981 as a part of the
US-USSR Weddell Polynya Expedition (WEDPOLEX-81) ...
Surface Water and Atmospheric CO2 and N2O Observations by Shipboard Automated Gas Chromatography (1977-1990), CDIAC NDP-044 [CDIAC_NDP44]
This numeric data package (NDP) contains the results of surface-water and
atmospheric carbon dioxide (CO2) and nitrous oxide (N2O) measurements carried
out on shipboard by gas chromatography from ...
Atmospheric Carbon Dioxide (CO2) Records from Sites in the SIO Air Sampling Network (1957-2002), in CDIAC [CDIAC_CO2_SIO]
This dataset consists of carbon dioxide (CO2) concentrations (ppmv) from the
Scripps Institution of Oceanography (SIO) air sampling network. The
network consists of five stations: Mauna Loa, Hawaii; ...
Historical CO2 Records from the Law Dome DE08, DE08-2, and DSS Ice cores, CDIAC/Trends and WDC/Paleoclimatology [CDIAC_TRENDS_CO2_LAWDOME]
The CO2 records presented here are derived from three ice cores
obtained at Law Dome, East Antarctica from 1987 to 1993. The Law Dome
site satisfies many of the desirable characteristics of an ideal ...
Monthly Atmospheric CO2 Mixing Ratios from the NOAA CMDL Carbon Cycle Cooperative Global Air Sampling Network, 1968-2002 [CDIAC_CO2_CMDL2]
This dataset consists of monthly carbon dioxide (CO2) mixing ratios from the
National Oceanic and Atmospheric Administration (NOAA) Climate Monitoring and
Diagnostics Laboratory (CMDL - formally the ...
Historic CH4 Records from Antarctic and Greenland Ice Cores, Antarctic Firn Data, and Archived Air Samples from Cape Grim, Tasmania in CDIAC/Trends Online [CDIAC_CH4_LAWDOME]
This data represents one thousand years of atmospheric methane concentrations.
Methane concentrations was measured in air bubbles from 1008-1980 in Antarctic
ice cores, and from 1075-1885 in Greenland ...
Atmospheric CO2 from flask air samples at 10 sites in the SIO air sampling network, from CDIAC/Trends [CDIAC_CO2_FLASKS_SIO]
The Carbon Dioxide Research Group, Scripps Institution of Oceanography,
University of California, San Diego, has provided this data set, which includes
long-term measurements of near-surface atmospheric ...
Monthly atmospheric 13C/12C isotopic ratios for 10 SIO stations, in CDIAC/Trends [CDIAC_C_ISO_SIO]
Stable isotopic measurements for atmospheric 13C/12C and 18O/16O at global
sampling sites have been carried out by Dr. C.D. Keeling and co-workers at
Scripps Institution of Oceanography (SIO) since ...
The Early and Updated Versions of the Global Grid Point Surface Air Temperature Anomaly Data Set: 1851-1990, CDIAC NDP-020/R1 [CDIAC_NDP20]
The early version consists of monthly surface-air temperature
anomalies for both hemispheres, relative to a 1951-1970 reference
period, on a 5 X 10 degree latitude/longitude global grid. Another
Historical CO2 Record from the Siple Station Ice Core (1734-1983), in CDIAC, Online Trends [CDIAC_CO2_SIPLE_ICECORE]
Atmospheric concentrations of carbon dioxide (CO2) have been derived
from ice cores in Antarctica.
Atmospheric CO2 concentrations for Siple Station (West Antarctica)
were derived from measurements ...
CO2, Hydrographic and Chemical Data Obtained During the Nine R/V Knorr Cruises Comprising the Indian Ocean CO2 Survey, CDIAC/NDP-080 [CDIAC_NDP080]
This Numeric Data Package (NDP-080) consists of total carbon dioxide
(TCO2) and total alkalinity (TALK) at hydrographic stations taken
during the R/V Knorr Indian Ocean cruises (Sections I8SI9S, I9N, ...
Historical Methane (CH4) Record from Ice Cores at Byrd Station (Antarctica) and Dye 3 Station (Greenland), in CDIAC, Trends '93 [CDIAC_CH4_BYRD_DYE3]
Atmospheric concentrations of CH4 were extracted from the 2,184-m ice core from
Byrd Station (Antarctica) for the period 550 - 51,100 BP in 1967-68 by
the U.S. Cold regions Research and Engineering ...
Historical Methane (CH4) Record from the Siple (Antarctica) Ice Core, in CDIAC,Trends '93 [CDIAC_CH4_SIPLE]
Ice cores drilled at Siple Station (Antarctica) for 200-m depth were analyzed
for CH4 concentrations for the period 1771-1956. Two different methods were
used for extracting air in the ice core (dry ...
Historical N2O Record from Ice Cores at Byrd Station (Antarctica) and Dye 3 (Greenland) in CDIAC, Trends '93 [CDIAC_N2O_BYRD]
Nitrous oxide (N2O) records from the Byrd (Antarctica) 1968 ice core
spans the period 43,000 - 800 BP. The N2O record for the Dye 3 ice
core in Greenland covers the period from 1781 - 1947 (A.D.). ...
Atmospheric Carbon Isotope (C-13) Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_C13_CSIRO_GASLAB]
Measurements have been made on air collected in flasks at the CSIRO
GASLAB worldwide network. Flasks are filled with air at each site and
returned to the CSIRO GASLAB for analysis. For stable isotope ...
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 ...
Atmospheric CO Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_CO_CSIRO_GASLAB]
[From the online documentation for CSIRO GASLAB CO data]:
Individual measurements have been obtained from flask air samples
returned to the CSIRO GASLAB. Typical sample storage times range from
Atmospheric CO2 Concentrations from the CSIRO GASLAB Flask Sampling Network, in CDIAC Online Trends [CDIAC_TRENDS_CO2_CSIRO_GASLAB]
[From the online documentation for CSIRO GASLAB CO2 data]:
Individual measurements have been obtained from flask air samples
returned to the CSIRO GASLAB. Typical sample storage times range from ...
Atmospheric Carbon Dioxide Mixing Ratios from the NOAA/CMDL Cooperative Flask Sampling Network, 1967-1993, CDIAC/NDP-005R3 [CDIAC_NDP5]
The Geophysical Monitoring for Climatic Change (GMCC) program (now
called the Climate Monitoring and Diagnostics Laboratory (CMDL)) of
the National Oceanic and Atmospheric Administration (NOAA) was ...
Global Methane (CH4) Record Derived from Six Globally Distributed Locations from the Oregon Gradutae Institute, in CDIAC, Trends '93 [CDIAC_CH4_GLOBAL_OGI]
This dataset represents monthly global averages derived from
measurements of atmospheric methane (CH4) at from 8 stations at six
globally distributed locations: Barrow, Alaska; Cape Meares, Oregon; ...
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 ...
Globally Averaged Atmospheric CFC-11 Concentrations: Monthly and Annual Data for the Period 1975-1992, CDIAC DB-1010 [CDIAC_DB1010]
The CFC-11 data set contains globally averaged atmospheric
concentrations of chlorofluorocarbon 11 (CFC-11 or F-11). Monthly
global averages are derived from flask air samples collected at eight ...
Historical Methane (CH4) Record from the DE08 Ice Core at Law Dome (Antarctica), in CDIAC, Trends '93 [CDIAC_CH4_DE08]
The 234-m long ice core designated "DE08" was drilled in 1987 on the
east side of Law Dome, Abtarctica, by the Australian Antarctic
Division. The ice core was analyzed with a fine resolution to date ...
Historical N2O Record from the "BHD" Ice Core at Law Dome (Antarctica) in CDIAC, Trends '93 [CDIAC_N2O_BHD]
Nitrous oxide (N2O) concentrations were obtained from the 473-m-long
ice core designated "BHD" from the summit of Law Dome, Antarctica, by
the 1977 Australian National Antarctic Research Expedition. ...
Atmospheric Carbon Monoxide (CO) Mixing Ratios from NOAA/CMDL Cooperative Air Sampling Network, 1988-1993, CDIAC DB-1011 [CDIAC_DB1011]
This dataset consists of carbon monoxide (CO) mixing ratios in parts
per billion (ppb) based on measurements from the NOAA/CMDL Cooperative
Air Sampling Network beginning in 1988.
The data set includes ...
Historical N2O Record from Ice Cores at Crete and Camp Century (Greenland) and Byrd Station (Antarctica) in CDIAC, Trends '93 [CDIAC_N2O_CRETE]
Nitrous oxide (N2O) concentrations were derived from samples from the
Crete and Camp Century (Greenland) ice cores and from the Byrd Station
(Antarctica) ice core obtained from the National Science ...
Showing 1 through 50 of 52