# # Tstring data header # For String of Microcat CTD sensors # Deployment date 17 March 1999 # # TString data records in this file contain 63 values for 10 sensors # The overall format is: # # time 10m 20m 40m 60m 80m 100m 150m 200m 250m 300m # # time: GMT time. Format is ddd.fffff, for julian day and fraction of day. # 10m - 300m: 6 or 7 values representing data from the Microcat at the # corresponding depth (in meters). Instruments without # pressure sensors have 6 values, those with pressure # sensors have 7 values. Only the 2 microcats at 150m and 300m # have pressure sensors # # Non-pressure microcats: serNo depth temp cond salinity ctdTime # With pressure (150m & 300m): serNo depth temp cond salinity pressure ctdTime # # serNo: Serial number of the microcat # depth: Nominal depth at which microcat was deployed # temp: Temperature in degrees Celsius # cond: Conductivity in Siemens per meter # salinity: Salinity in ppt, calculated from cond, temp, and depth or pressure # pressure: Measured pressure in decibars (200m and 300m only) # ctdTime: Time reported by the microcat, in ddd.fffff format, same as above #