References | |
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Climate Explorer URL | climexp.knmi.nl/getindices.cgi?WMO=CDIACData/co2_annual&STATION=CO2&NPERYEAR=1 |
Climate Explorer filename | CDIACData/co2_annual.dat |
Variable | |
name | co2 |
units | ppm |
long_name | annual mean of global marine co2 concentration |
Ascii global metadata | |
description | co2 [ppm] annual mean of global marine co2 concentration, |
file | co2_reallymonthly.dat |
olderfile | co2_annual_12_combined.dat |
title | co2_annual_12_combined.dat extended with maunaloa.dat |
olderfile | co2.dat |
oldertitle | co2.dat extended with co2_annual_12.dat |
institution | KNMI Climate Explorer and NOAA/ESRL |
contact | Ed.Dlugokencky@noaa.gov |
references | A.P. Ballantyne, C.B. Alden, J.B. Miller, P.P. Tans, and J.W.C. White, (2012), Increase in observed net carbon dioxide uptake by land and oceans during the last 50 years, Nature 488, 70-72. |
source | www.esrl.noaa.gov/gmd/ccgg/trends/global.html |
source_url | aftp.cmdl.noaa.gov/products/trends/co2/co2_mm_gl.txt |
climexp_url | climexp.knmi.nl/getindices.cgi?CDIACData/co2 |
main_aux_file | co2_annual.dat |
main_aux_institution | KNMI Climate Explorer and CSIRO Marine and Atmospheric Research via NCEI |
main_aux_authors | MacFarling Meure, C.; Etheridge, D.M.; Trudinger, C.; Steele, P.; Langenfelds, R.L.; van Ommen, T.D.; Smith, A.M.; Elkins, J. |
main_aux_contact | david.etheridge@csiro.au |
main_aux_references | Etheridge, D.M., L.P. Steele, R.L. Langenfelds, R.J. Francey, J.-M. Barnola, and V.I. Morgan. 1996. Natural and anthropogenic changes in atmospheric CO2 over the last 1000 years from air in Antarctic ice and firn. Journal of Geophysical Research, 101, 4115-4128. |
main_aux_source_url | www1.ncdc.noaa.gov/pub/data/paleo/icecore/antarctica/law/law2006.txt |
main_aux_source | www.ncdc.noaa.gov/paleo-search/study/9959 |
main_aux_description | Law Dome ice core (DSS, DE08 and DE08-2), firn air (DSSW20K), and Cape Grim instrumental (deseasonalised archive, insitu and flask) records of CO2 concentrations for the past 2000 years. |
main_aux_climexp_url | climexp.knmi.nl/getindices.cgi?CDIACData/co2_monthly |
main_aux_history | user sager 2024-03-10 23:09:28 /nobackup_1/users/sager/ClimateExplorer/climexp_numerical/LINUX/yearly2shorter co2_annual.dat 12 month 1 ave 12 retrieved from NCEI vr 16 sep 2022 17:36:11 CEST |
bias_correction | 2.992 3.447 3.878 4.290 4.314 3.521 1.982 0.686 0.742 1.973 3.227 4.038 |
aux_institution | NOAA/ESRL and Scripps Institution of Oceanography, missing data interpolated at KNMI |
aux_contact | Pieter.Tans@noaa.gov |
aux_references | C.D. Keeling, R.B. Bacastow, A.E. Bainbridge, C.A. Ekdahl, P.R. Guenther, and L.S. Waterman, (1976), Atmospheric carbon dioxide variations at Mauna Loa Observatory, Hawaii, Tellus, vol. 28, 538-551 |
aux_source | www.esrl.noaa.gov/gmd/ccgg/trends/data.html |
aux_source_url | aftp.cmdl.noaa.gov/products/trends/co2/co2_mm_mlo.txt |
aux_climexp_url | climexp.knmi.nl/getindices.cgi?CDIACData/maunaloa_f |
bias_correction | 0.414 0.117 -0.238 -1.138 -1.705 -1.967 -2.014 -1.301 0.347 1.593 1.567 1.100 |
history | user sager 2024-03-10 23:09:29 /nobackup_1/users/sager/ClimateExplorer/climexp_numerical/LINUX/daily2longer co2_reallymonthly.dat 1 mean user sager 2024-03-10 23:09:29 /nobackup_1/users/sager/ClimateExplorer/climexp_numerical/LINUX/patchseries co2_annual_12_combined.dat maunaloa.dat bias user sager 2024-03-10 23:09:28 /nobackup_1/users/sager/ClimateExplorer/climexp_numerical/LINUX/patchseries co2.dat co2_annual_12.dat bias |