Thank you for your interest in the SMODE IOP2 TSG - Meteorology - Bio-Optical data set! The meteorology and thermosalinograph data in this file have been directly extracted from the .MET files in the collection SMODE_L0_SHIPBOARD_TSG_V1. L0 data can be accessed by contacting PO.DAAC at podaac@podaac.jpl.nasa.gov . While the bio-optical data have undergone calibration and QC by Sarah Lang at the University of Rhode Island, no QC has been done on the TSG and Meteorology data in the current version. Please contact Andrey Shcherbina at shcher@uw.edu with questions about the TSG and Meteorology data set. The following is a breakdown of the sensors associated with the TSG data Module: TSG86 Module Number: 1 Sensor: Thermosalinograph Model: SBE45 Serial: 0083 MFG: Seabird Location: Bow thruster UCW intake Owner: SIO/STS Variables - water_temperature_bow (TT), conductivity_bow (TC), salinity_bow (SA), sigma_T_bow (SD), sound_velocity_bow(SV), conductivity_bow_uncorrected (TG) Module: TSG73 Module Number: 2 Sensor: Thermosalinograph Model: SBE45 Serial: 0575 MFG: Seabird Location: Main Lab Variables - water_temperature_lab (TT-2), conductivity_lab (TC-2), salinity_lab (SA-2), sigma_T_lab (SD-2), sound_velocity_lab (SV-2), conductivity_lab_uncorrected (TG-2) Module: SST62 Module Number: 1 Sensor: Hull Temperature Sensor Model: SBE48 Serial: 0062 MFG: Seabird Location: Transducer Void Owner: SIO/STS Variables - sea_surface_temp_hull (ST) Module: FLW19 Module Number: 1 Sensor: Seametrics Model: SES-050-13 Serial: 112018004550 MFG: Seametrics Location: Bow TSG System Variables - flow_rate_bow_tsg (FI) Module: FLW20 Module Number: 2 Sensor: Seametrics Model: SES-050-13 Serial: 112018004549 MFG: Seametrics Location: Bow PCO2 System Variables - flow_rate_bow_pco2 (FI-2) Module: FLW09 Module Number: 3 Sensor: Seametrics Model: SPX-038-01 Serial: 032017002317 MFG: Seametrics Location: Main Lab Flo-thru System Variables - flow_rate_lab (FI-3)