Hi Tim, How are you? I´m writing because we have a new version of the data set collection with DOI doi:10.7289/V5MP51J2 Please, find it in the attached zip file. V5MP51J2_NV.zip We made with Marcela a new calibration of the underway data and the CTD vertical profiles. The detailed are in a publication (https://www.earth-syst-sci-data-discuss.net/essd-2018-75/) that is now under review by the Journal Editor. The other data are without modification. Let me know if you can download the file and if all is ok. Thanks very much. Regards, Juan Cruz -- J u a n C r u z C a r b a j a l