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    String references "Huang_etal2015 Liu_etal2015";
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    String publisher_email "boyin.huang@noaa.gov";
    String metadata_link "C00884";
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    String publisher_url "http://www.ncdc.noaa.gov";
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    URL ERSSTv4 Documentation Part 2 "http://journals.ametsoc.org/doi/abs/10.1175/JCLI-D-14-00007.1";
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    String geospatial_lon_units "degrees_east";
    String title "NOAA Extended Reconstructed Sea Surface Temperature (ERSST), Version 4 (in situ only)";
    String summary "ERSST.v4 is developped based on v3b after revisions of 11 parameters using updated data sets and advanced knowledge of ERSST analysis";
    String production_version "Version 4";
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    String creator_email "boyin.huang@noaa.gov";
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    Int32 IOD.C1961-2014.expires 1701475200;
    Int32 IOD.C1961-2015.expires 1701475200;
    Int32 IOD.C1979-2014.expires 1701475200;
    Int32 IOD.C1981-2010.expires 1701475200;
    Int32 IOD.C1981-2014.expires 1701475200;
    Int32 IOD.C1981-2015.expires 1701475200;
    Int32 IOD.C1983-2010.expires 1701475200;
    Int32 IOD.C1983-2014.expires 1701475200;
    Int32 IOD.C1983-2015.expires 1701475200;
    Int32 IOD.C1991-2020.expires 1701475200;
}
}