internal ID number 0551 transmission ID number 202121 IMEI 300234061316820 transmission type IRIDIUM positioning system GPS instrument type HM4000_TS1 WMO ID number 2902879 WMO instrument type (table 1770) 881 WMO recorder type (table 4770) 64 start time [dd mm yyyy hh mm (Z)] 01 06 2021 02 52 status of start time as recorded launch time [dd mm yyyy hh mm (Z)] 01 06 2021 03 00 status of launch time as recorded launch position [lat latm lon lonm] 38. 59.8 150. 0.2 status of launch position as recorded delay of first down time [hours] 0.51 down time [days] 9.5 up time [hours] 12.3 transmission repetition rate [sec] -999.0 clock drift [hours/hours] 0. last cycle n/a ======================================== calib eq 1 for salinity sslope*cnts+soff calib coef for salinity SSLOPE=0.001; SOFF=0.0; calib eq 1 for temperature tslope*cnts+toff calib coef for temperature TSLOPE=0.001; TOFF=0.0; calib eq 1 for pressure pslope*cnts+poff calib coef for pressure PSLOPE=0.1; POFF=0.0; calib eq 1 for voltage vslope*cnts+voff calib coef for voltage VSLOPE=0.077; VOFF=0.486; calib eq 1 for vacuum vacslope*cnts+vacoff calib coef for vacuum VACSLOPE=0.001; VACOFF=0.0; ======================================== conductivity calibration date 27 02 2020 temperature calibration date 27 02 2020 pressure calibration date 20 02 2020 float manufacturer HSOE float serial number HM4000-2021-21 program name China Deep Argo Pilot PI Zhaohui Chen float owner QNLM operating institution QNLM principal investigator address QNLM, Qingdao originating country CHINA float deployer Zhiyuan Gao float deployer address QNLM, Qingdao deployment type R/V deployment platform DONG FANG HONG 3 deployment cruise id Northwestern Pacific Cruise 2021 profile at deployment Y nominal drift pressure [dbar] 1000 cycles for drift pressure 1 nominal profile pressure [dbar] 4000 cycles for profile pressure 1 Profile Sampling Method discrete pump type 1000ml conductivity sensor type SBE61CP_V5.0.1 conductivity sensor manufacturer SBE conductivity sensor serial number 5761 conductivity sensor accuracy 0.002 conductivity sensor resolution 0.001 temperature sensor type SBE61CP_V5.0.1 temperature sensor manufacturer SBE temperature sensor serial number 5761 temperature sensor accuracy 0.001 temperature sensor resolution 0.0001 pressure sensor type DRUCK_10153PSIA pressure sensor manufacturer DRUCK pressure sensor serial number 5361153 pressure sensor accuracy 4.5 pressure sensor resolution 0.14 battery type Lithium initial battery voltage [volt] 27.0 ROM version DX40_V2.1.0 Board serial number 31.07.2017-V1_CH_19.16 Board version FB4000-2.1 comment n/a