LDEO (Takahashi) Database Version 2018

Posted by mmaheigan 
· Wednesday, March 27th, 2019 

The LDEO (Takahashi) Database Version 2018 (LDEO_Database_V2018) was published at OCADS/NCEI/NOAA: https://www.nodc.noaa.gov/ocads/oceans/LDEO_Underway_Database/

Approximately 13.5 million measurements of surface water pCO2 made over the global oceans during 1957-2018 have been processed to make a uniform data file in this Version 2018. Measurements made in open oceans as well as in coastal waters are included. The data assembled include only those measured using equilibrator-CO2 analyzer systems, and have been quality-controlled based upon the stability of the system performance, the reliability of calibrations for CO2 analysis and the internal consistency of data.

Thank you,
Alex Kozyr – NOAA Affiliate
NOAA National Centers for Environmental Information
Phone:+1-865-216-4499
Email: alex.kozyr@noaa.gov
NOAA Ocean Carbon Data System (OCADS) Project

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Funding for the Ocean Carbon & Biogeochemistry Project Office is provided by the National Science Foundation (NSF) and the National Aeronautics and Space Administration (NASA). The OCB Project Office is housed at the Woods Hole Oceanographic Institution.