ctd = readtable('\\atlas.shore.mbari.org\ChemWebData\termserv\testtank\microcat\sbe37.log'); % CTD
vars = {'temp','cond','pres','sal','density','dow','ddmmmyyyy','HHMMSS'};
ctd.Properties.VariableNames = vars;
ctd.datetime = datetime(ctd.ddmmmyyyy, 'InputFormat', 'dd MMM yyyy') + ctd.HHMMSS;
ctd.datetime.TimeZone = 'America/Los_Angeles'; % PST/PDT
ctd.datetime.TimeZone = 'UTC'; % UTC
ctd.datetime = dateshift(ctd.datetime,"start","minute");