CalCOFI 0401JD was reprocessed in 2019 to add data code columns and bottle oxygen
in uM/Kg. The 2013 reprocessed cnv & asc files were used. Please note that 24 station
hdr files had "RV New Horizon" under ship. This cruise was on RV David Starr Jordan
so hdr files were corrected in the asc-hdr directory. This was most likely due to
reusing the previous cruise settings files. Also note that not bottle data was 
processed into the archive ieh for northern stations, cast 067-098. In 2004, although
seawater samples may have been collected by MBARI & NOAA. These data were not part of
the standard CalCOFI data set (this protocol would change on later CalCOFIs).

Data notes: secondary salinities near surface on many downcasts from casts 011-041
were noisy so data coded "8" or "9". Primary salinities look better so use them or 
bottle data for surface to 5m values. After cast 041 where the secondary failed, the
secondary salinities stabilized after the conductivity cable was changed.

There did not appear to be any line or station mislabeling corrections required but
the hdr did have oddly the wrong ship on 24 stations. These were corrected in final
asc-hdr files.