1501NH, 100 stations, 15 prodos.  Skipped 2 SCCOOS 85.4 35.8 and 80.0 50.5.  Sta 64 has no chl's (80.90).  None were drawn; CTD cast aborted at 200m

Prodo's processed in 2 batches: 1 through 11, spac=	8.740.  12 through 15 spac=	8.080, blank=86.0

CalCOFI 1501NH was plagued with CTD winch conductive wire problems. The solution after 64 stations was to run just the primary set of 
Temperature, Conductivity and Oxygen sensors. Although stations 4-11 have both sets of sensors, the data for the secondary pair are
not good. These data have been removed from the CTD.csvs and should not have been reported. Although the CTD+bottle csvs appear to
have merged properly with one or two sets of sensors. Three sets of separate files have been included: all stations processed normally;
dual sensor group - casts 001-003 & 012-064; single sensor group - casts 004-011 & 065-100. Please refer to the 1501NH CTD Data processing
web page at http://calcofi.org for additional cast-specific notes.


CTD Issues to watch out for:

Cast 1 - 3 CTD not working well
cast 4 - downcast O2 & NO3 off due to 500m mistrip data
cast 6 - downcast & upcast CTD O2s disagree with bottle for 1st 150m
cast 7 - nitrate, o2 @ 140m (139.4)
cast 9 - dup nitrate, salt, O2 at 100m and bottle below (112?)
cast 14 - 112m Nutrients are off, looks like duplicate of deeper bottle
cast 17 - nitrate at 120-140 duplicate? 200m nitrate
cast 21 - downcast salts disagree with sensor 0-80m
cast 24 - 500m btl O2 looks off
cast 25 - 100-112m nitrate dups?; 124m btl salt off
cast 28 - 370m Btl O2 high
Cast 43 - 515 Btl O2 high
Cast 44 - 515 Btl O2 high
Cast 46 - downcast salts do not agree well 0-50
Cast 63 - 380m & 320m btl salts wrong
Cast 64 - all sorts of problems with CTD/bottles
Cast 87 - 100m btl salt looks off
Cast 91 - downcast O2 sensor does not agree with btl O2s