Meta Data

(Update 18-Jan-2021 UTC)

General information on the meta-data file
DATA_TYPE none
FORMAT_VERSION 3.1
HANDBOOK_VERSION 1.2
DATE_CREATION 2015-07-01 14:25:21
DATE_UPDATE 2015-07-01 14:25:21
Float characteristics
PLATFORM_NUMBER 2900541
PTT 57580
TRANS_SYSTEM ARGOS
TRAN_SYSTEM_ID 02147
TRANS_FREQUENCY 401650000
POSITIONING_SYSTEM ARGOS
PLATFORM_FAMILY FLOAT
PLATFORM_TYPE APEX
PLATFORM_MAKER WRC
FIRMWARE_VERSION 030305
MANUAL_VERSION 03/16/05
FLOAT_SERIAL_NO 2032
STANDARD_FORMAT_ID 001044
DAC_FORMAT_ID A8
WMO_INST_TYPE 846
PROJECT_NAME J-ARGO
DATA_CENTRE JA
PI_NAME JAMSTEC
ANOMALY none
BATTERY_TYPE Alkaline
BATTERY_PACKS none
CONTROLLER_BOARD_TYPE_PRIMARY APF8c
CONTROLLER_BOARD_TYPE_SECONDARY none
CONTROLLER_BOARD_SERIAL_NO_PRIMARY 2365
CONTROLLER_BOARD_SERIAL_NO_SECONDARY none
SPECIAL_FEATURES none
FLOAT_OWNER JAMSTEC
OPERATING_INSTITUTION JAMSTEC
CUSTOMISATION none
Float deployment and mission information
LAUNCH_DATE 2008-11-16 00:10:51
LAUNCH_LATITUDE 39.0197
LAUNCH_LONGITUDE 164.9831
LAUNCH_QC 1
START_DATE 2008-11-16 00:10:51
START_DATE_QC 1
STARTUP_DATE 2008-11-16 00:10:51
STARTUP_DATE_QC 1
DEPLOYMENT_PLATFORM Ryofumaru
DEPLOYMENT_CRUISE_ID RF05-06
DEPLOYMENT_REFERENCE_STATION_ID RF2448
END_MISSION_DATE 2008-11-16 00:10:51
END_MISSION_STATUS T
Sensor information
SENSOR CTD_PRES
SENSOR_MAKER DRUCK
SENSOR_MODEL DRUCK
SENSOR_SERIAL_NO 7581
SENSOR CTD_TEMP
SENSOR_MAKER SBE
SENSOR_MODEL SBE41_V2.5
SENSOR_SERIAL_NO 2140
SENSOR CTD_CNDC
SENSOR_MAKER SBE
SENSOR_MODEL SBE41_V2.5
SENSOR_SERIAL_NO 2140
SENSOR OPTODE_DOXY
SENSOR_MAKER AANDERAA
SENSOR_MODEL AANDERAA_OPTODE_3830
SENSOR_SERIAL_NO 543
Float parameter information
PARAMETER DOXY
PARAMETER_SEMSOR OPTODE_DOXY
PARAMETER_UNITS micromole/kg
PARAMETER_ACCURACY 8micromole/L or 5%
PARAMETER_RESOLUTION 1 micromole/L
PARAMETER MOLAR_DOXY
PARAMETER_SEMSOR OPTODE_DOXY
PARAMETER_UNITS micromole/L
PARAMETER_ACCURACY 8micromole/L or 5%
PARAMETER_RESOLUTION 1 micromole/L
PARAMETER PRES
PARAMETER_SEMSOR CTD_PRES
PARAMETER_UNITS decibar
PARAMETER_ACCURACY 2.4
PARAMETER_RESOLUTION 0.1
PARAMETER PSAL
PARAMETER_SEMSOR CTD_CNDC
PARAMETER_UNITS psu
PARAMETER_ACCURACY 0.005
PARAMETER_RESOLUTION 0.001
PARAMETER TEMP
PARAMETER_SEMSOR CTD_TEMP
PARAMETER_UNITS degree_Celsius
PARAMETER_ACCURACY 0.002
PARAMETER_RESOLUTION 0.001
PARAMETER TEMP_DOXY
PARAMETER_SEMSOR OPTODE_DOXY
PARAMETER_UNITS degree_Celsius
PARAMETER_ACCURACY 0.05
PARAMETER_RESOLUTION 0.01
Float calibration information
PREDEPLOYMENT_CALIB_EQUATION O2c= MOLAR_DOXY exp[ (PSAL-Sref) (B0+B1Ts+B2Ts^2+B3Ts^3)+C0(PSAL^2-Sref^2)]; DO=O2c [1+ Pcoef * PRES/1000]; Ts=ln[(298.15-TEMP)/(273.15+TEMP)]; DOXY[micromole/kg]=DO / rho0 ; rho0= potential density [kg/L] calculated from CTD data;
PREDEPLOYMENT_CALIB_COEFFICIENT P0=-1.161842e+00, P1=1.192950e+00, P2=.000000e+00, P3=.000000e+00, C00=3.128990e+03, C01=-1.057640e+02, C02=2.066402e+00, C03=-1.689830e-02, C10=-1.676711e+02, C11=4.805823e+00, C12=-8.733230e-02, C13=6.615072e-04, C20=3.736847e+00, C21=-8.783000e-02, C22=1.475597e-03, C23=-9.967005e-06, C30=-3.960519e-02, C31=7.469300e-04, C32=-1.178036e-05, C33=6.776190e-08, C40=1.619992e-04, C41=-2.378695e-06, C42=3.632227e-08, C43=-1.621942e-10; Sref=35; B0=-6.24097e-3; B1=-6.93498e-3; B2=-6.90358e-3; B3=-4.29155e-3; C0=-3.11680e-7; Pcoef=0.32
PREDEPLOYMENT_CALIB_COMMENT see TD218 operating manual oxygen optode 3830, 3835, 3930, 3975, 4130, 4175; Calibrated on 07/Feb/2005
PREDEPLOYMENT_CALIB_EQUATION O2=C0+C1.P+C2.P^2+C3.P^3+C4.P^4 with Ci=Ci0+Ci1.T+Ci2.T^2+Ci3.T^3; MOLAR_DOXY=O2 exp[ S*(B0+B1*Ts+B2*Ts^2+B3*Ts^3)+C0*S^2]; Ts=ln[(298.15-T)/(273.15+T)]; with P=DPHASE, T=TEMP_DOXY, S=Sref
PREDEPLOYMENT_CALIB_COEFFICIENT Sref=35
PREDEPLOYMENT_CALIB_COMMENT none
PREDEPLOYMENT_CALIB_EQUATION y = thermistor output; t = PTHA0 + PTHA1 * y + PTHA2 * y^2; x = pressure output - PTCA0 - PTCA1 * t - PTCA2 * t^2; n = x * PTCB0 / (PTCB0 + PTCB1 * t + PTCB2 * t^2); pressure (psia) = PA0 + PA1 * n + PA2 * n^2;
PREDEPLOYMENT_CALIB_COEFFICIENT PA0=3.817149e-01, PA1=1.380687e-01, PA2=-3.668842e-08, PTHA0=-7.241349e+01, PTHA1=5.088878e-02, PTHA2=-4.478202e-07, PTCA0=-3.758266e+01, PTCA1=1.146879e-01, PTCA2=4.764789e-05, PTCB0=2.501113e+01, PTCB1=-1.575000e-03, PTCB2=.000000e+00
PREDEPLOYMENT_CALIB_COMMENT Calibrated on 02/Feb/2005
PREDEPLOYMENT_CALIB_EQUATION f = INST FREQ * sqrt(1.0 + WBOTC * t) / 1000.0; Conductivity = (g + h * f^2+ i * f^3 + j * f^4) / (1 + d * t + e * p) Siemens / meter; t = temperature[degree C]; p = pressure[decibars]; d = CTcor; e = CPcor;
PREDEPLOYMENT_CALIB_COEFFICIENT g=-1.033382e+00, h=1.533777e-01, i=-1.183276e-04, j=3.205716e-05, CPcor=-9.570000e-08, CTcor=3.250000e-06, WBOTC=-4.744615e-05
PREDEPLOYMENT_CALIB_COMMENT Calibrated on 06/Feb/2005
PREDEPLOYMENT_CALIB_EQUATION Temperature ITS-90 = 1/{a0 + a1[ln(n)] + a2[ln^2(n)] + a3[ln^3(n)]} - 273.15 (degree C); n = instrument output;
PREDEPLOYMENT_CALIB_COEFFICIENT a0=-6.911896e-05, a1=2.911234e-04, a2=-3.533480e-06, a3=1.866078e-07
PREDEPLOYMENT_CALIB_COMMENT Calibrated on 06/Feb/2005
PREDEPLOYMENT_CALIB_EQUATION TEMP_DOXY=T0+T1*RawTemp+T2*RawTemp^2+T3*RawTemp^3; with RawTemp=voltage from thermistor bridge (mV)
PREDEPLOYMENT_CALIB_COEFFICIENT T0=2.412355e+01, T1=-3.139801e-02, T2=2.953270e-06, T3=-4.259851e-09
PREDEPLOYMENT_CALIB_COMMENT optode temperature, see TD218 operating manual oxygen optode 3830, 3835, 3930, 3975, 4130, 4175; Calibrated on 07/Feb/2005
Configuration parameters
CONFIG_CycleTime_hours 240
CONFIG_ParkPressure_dbar 1000
CONFIG_ProfilePressure_dbar 2000
CONFIG_Direction_NUMBER 1
CONFIG_TransmissionRepetitionPeriod_seconds 30
CONFIG_DownTime_hours 216
CONFIG_UpTime_hours 24
CONFIG_AscentTime_hours 6.173
CONFIG_ParkTime_hours 209.827
CONFIG_AscentToSurfaceTimeOut_hours 9
CONFIG_MissionPreludeTime_hours 6
CONFIG_DepthTable_NUMBER 59
CONFIG_ParkAndProfileCycleCounter_COUNT 1
CONFIG_PistonFullExtension_COUNT 245
CONFIG_OkVacuum_COUNT 115
CONFIG_PressureBladderMax_COUNT 145
CONFIG_FirstBuoyancyNudge_COUNT 25
CONFIG_MISSION_NUMBER 0
CONFIG_CycleTime_hours 240
CONFIG_ParkPressure_dbar 1000
CONFIG_ProfilePressure_dbar 2000
CONFIG_Direction_NUMBER 1
CONFIG_TransmissionRepetitionPeriod_seconds 30
CONFIG_DownTime_hours 216
CONFIG_UpTime_hours 24
CONFIG_AscentTime_hours 6.173
CONFIG_ParkTime_hours 209.827
CONFIG_AscentToSurfaceTimeOut_hours 9
CONFIG_MissionPreludeTime_hours 6
CONFIG_DepthTable_NUMBER 59
CONFIG_ParkAndProfileCycleCounter_COUNT 1
CONFIG_PistonFullExtension_COUNT 245
CONFIG_OkVacuum_COUNT 115
CONFIG_PressureBladderMax_COUNT 145
CONFIG_FirstBuoyancyNudge_COUNT 25
CONFIG_MISSION_COMMENT none