ISLSCP II Globalview: Atmospheric CO2 Concentrations

Description

The GlobalView Carbon Dioxide (CO2) data product contains synchronized and smoothed time series of atmospheric CO2 concentrations at selected sites that were created using the data extension and integration techniques described by Masarie and Tans, (1995). The information needed to derive this time series is also in this data set, along with extensive documentation. The longest period of coverage is from 1979 to 2001 with some sites having longer or shorter temporal coverage. Note that the GlobalView CO2 data products are derived from measurements but contain no actual data. To facilitate heterogeneous CO2 data use in carbon cycle modeling studies, the measurements have been processed (smoothed, interpolated, and extrapolated) resulting in extended records that are evenly incremented in time. There are 92 files with this data set which includes 89 *.zip data files. The other three files include 2 files with site information, one comma-delimited ASCII file (.csv), and one .dat file, and one .dat file which is a single reference marine boundary layer matrix file which contains CO2 mixing ratios as a function of time and sine of latitude and is a by-product of the data extension procedure.

Resources

Name Format Description Link
33 1_c4_percent_doc.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/vegetation/c4_percent_1deg/comp/1_c4_percent_doc.pdf
5 0_c4_percent_readme.txt https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/vegetation/c4_percent_1deg/comp/0_c4_percent_readme.txt
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3Dglobalview_co2_point_1111%26ac%3Dtrue
5 https://daac.ornl.gov%2FISLSCP_II%2Fguides%2Fglobalview_co2_point.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F1111
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2Fglobalview_co2_point_1111.zip
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fislscp_ii%2Fcarbon%2Fglobalview_co2_point%2Fcomp%2Fglobalview_co2_point.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fislscp_ii%2Fcarbon%2Fglobalview_co2_point%2Fcomp%2F1_globalview_co2_doc.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fislscp_ii%2Fcarbon%2Fglobalview_co2_point%2Fcomp%2F0_globalview_co2_readme.txt
5 https://daac.ornl.gov%2Fgraphics%2Fbrowse%2Fproject%2Fsquare%2Fislscp_logo_square.png
21 https://doi.org/10.3334/ORNLDAAC/932
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fislscp_ii%2Fcarbon%2Fglobalview_co2_point%2Fcomp%2F2_gv_co2_2003_doc.pdf
21 https://doi.org/10.3334/ORNLDAAC/1111
5 https://search.earthdata.nasa.gov/search?q=globalview_co2_point_1111&ac=true
34 islscp_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/islscp_logo_square.png
33 globalview_co2_point.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/globalview_co2_point.pdf
33 1_globalview_co2_doc.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/1_globalview_co2_doc.pdf
5 0_globalview_co2_readme.txt https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/0_globalview_co2_readme.txt
33 2_gv_co2_2003_doc.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/2_gv_co2_2003_doc.pdf
57 globalview_co2_point_1111.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/globalview_co2_point_1111.zip
5 https://search.earthdata.nasa.gov/search?q=c4_percent_1deg_932&ac=true
57 c4_percent_1deg_932.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/c4_percent_1deg_932.zip
34 932_1_fit.png https://daac.ornl.gov/graphics/browse/sdat-tds/932_1_fit.png
5 https://search.earthdata.nasa.gov/search?q=globalview_co2_point_1111&ac=true
21 https://doi.org/10.3334/ORNLDAAC/1111
57 globalview_co2_point_1111.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/globalview_co2_point_1111.zip
34 islscp_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/islscp_logo_square.png
33 1_globalview_co2_doc.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/1_globalview_co2_doc.pdf
5 0_globalview_co2_readme.txt https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/0_globalview_co2_readme.txt
33 2_gv_co2_2003_doc.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/2_gv_co2_2003_doc.pdf
33 globalview_co2_point.pdf https://data.ornldaac.earthdata.nasa.gov/public/islscp_ii/carbon/globalview_co2_point/comp/globalview_co2_point.pdf

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  • earth-science-atmospheric-chemistry-atmosphere-carbon-and-hydrocarbon-compounds-atmospheric-car

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