*2017/10/03 11:07:10.78 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2009/06/20 16:17:18.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 3 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : A8E6850A NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 3 2 Temperature:Primary 'deg C (ITS90)' 10.7054 10.7374 3 Transmissivity %/metre 22.1 22.2 4 Fluorescence:URU:Seapoint mg/m^3 3.274 3.724 5 PAR uE/m^2/sec 253.163 1243.388 6 PAR:Reference uE/m^2/sec 1124.421 1128.55 7 Oxygen:Dissolved:SBE mL/L 5.874 6.005 8 Salinity:T0:C0 PSS-78 30.3313 30.3386 9 Number_of_bin_records n/a 121 146 10 Oxygen:Dissolved:SBE umol/kg 256.2866 262.005 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 1 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 10 -99 ' ' 6 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2009-43\Pro $END *ADMINISTRATION MISSION : 2009-43 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait3 STATION : SID EVENT NUMBER : 54 LATITUDE : 48 38.91000 N ! (deg min) LONGITUDE : 123 23.36000 W ! (deg min) WATER DEPTH : 10 ALTIMETER (M) : 7.69 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0941 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 03P5048 conductivity:primary ' ' 3579 pressure ' ' 0941 temperature:secondary ' ' 03P5073 conductivity:secondary ' ' 3581 Oxygen:SBE ' ' 1438 transmissometer:primary ' ' 983dr Fluorometer ' ' Seapoint irradiance:primary ' ' 4565 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/08/19 17:13:40 3285 3285 CLEAN 5.0.2 2009/08/19 17:31:10 3258 3258 SHIFTDAT 3.4 2009/08/20 17:12:34 3258 3258 SHIFTDAT 3.4 2009/08/21 14:03:32 3258 3258 SHIFTDAT 3.4 2009/08/21 14:17:52 3258 3258 DELETE 6.3 2009/08/21 14:28:06 3258 402 CALIB 11.7 2010/04/26 09:27:40 402 402 BINAVE 4.1.1 2010/04/26 09:28:44 402 3 REMOVECH 8.0 2010/04/26 09:30:33 3 3 CHGUNITS 3.0 2010/04/26 09:30:50 3 3 HDREDIT2 2.5.1 2010/04/26 09:33:12 ? ? HDREDIT2 3.1.1 2017/10/03 11:07:10 ? ? $END $REMARKS -CLEAN functions: 2009/08/19 17:19:18 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint [mg/m^3] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 Surface Swell Pressure Tolerance: 1.00 Pressure filtered over width: 15 Swells deleted. Warning message if pressure difference of 2.00 Drop rates < 0.30m/s (calculated over 11 points) will be deleted. Drop rate applies in the range 10.00 to -6.64 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CALIB parameters: 2010/04/26 09:27:40 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Oxygen:Dissolved:SBE mL/L 10 0.2040000E-01 0.1055100E+01 -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/04/26 09:30:33 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/04/26 09:33:12 Applied edit header: Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-HDR2.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 6: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2017/10/03 11:07:10 Applied edit header: D:\HourstonR_2\Data\iosshell\2009-43.hdr $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2009-43\2009-43-0054.hex Software Version Seasave V 7.18 Temperature SN = 03P5048 Conductivity SN = 3579 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jun 20 2009 09:18:38 NMEA Latitude = 48 38.91 N NMEA Longitude = 123 23.36 W NMEA UTC (Time) = Jun 20 2009 16:17:18 Store Lat/Lon Data = Append to Every Scan Vector 2009-43 2009-43 Station: Sid Depth: 10 # nquan = 18 # nvalues = 3285 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = t090C: Temperature [ITS-90, deg C] # name 3 = t190C: Temperature, 2 [ITS-90, deg C] # name 4 = c0S/m: Conductivity [S/m] # name 5 = c1S/m: Conductivity, 2 [S/m] # name 6 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 7 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = par: PAR/Irradiance, Biospherical/Licor # name 10 = spar: SPAR/Surface Irradiance # name 11 = altM: Altimeter [m] # name 12 = dz/dtM: Descent Rate [m/s] # name 13 = pumps: Pump Status # name 14 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 3285 # span 1 = 0.388, 3.365 # span 2 = 10.5954, 10.7672 # span 3 = 10.5414, 10.8019 # span 4 = 3.400326, 3.452784 # span 5 = 3.396873, 3.447083 # span 6 = 66.7317, 70.8081 # span 7 = 2.1905e+00, 7.0989e+00 # span 8 = 2.1954, 2.8767 # span 9 = 2.0957e+02, 1.3973e+03 # span 10 = 1.1112e+03, 1.1621e+03 # span 11 = 0.49, 10.72 # span 12 = -0.244, 0.215 # span 13 = 0, 1 # span 14 = 4.01620, 5.69231 # span 15 = 30.3197, 30.7477 # span 16 = 30.3190, 30.7277 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jun 20 2009 09:18:38 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 03P5048, 21-Feb-09 (NEW) # sensor 1 = Frequency 1 conductivity, primary, 3579, 18-Mar-09 NEW, cpcor = - 9.5700e-08 # sensor 2 = Frequency 2 pressure, 0941, 16-Mar-09 NEW # sensor 3 = Frequency 3 temperature, secondary, 03P5073, 21-Feb-09 (NEW) # sensor 4 = Frequency 4 conductivity, secondary, 3581, 17-Mar-09 NEW, cpcor = -9.5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1438, 03-feb-09 # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983dr, 27-June-06 # sensor 7 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4565, 29-jan-09 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Aug 18 2009 10:44:16, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-43\RAW\CTD\2009-43-0054.hex Q:\Crui se_Data_Processing\2009-43\Processing\doc\2009-43-ctd1.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Aug 18 2009 12:15:58, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-43\Processing\convert\2009-43-005 4.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Aug 19 2009 15:36:22, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-43\Processing\wildedit\2009-43-0054 .cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Aug 19 2009 15:41:44, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-43\Processing\celltm\2009-43-0054.c nv Q:\Cruise_Data_Processing\2009-43\Processing\doc\2009-43-ctd1.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* --------------------------------------------------------------------- Transmissivity and fluorescence data are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files are considered: • ±0.3 ml/l from 0– 25db • ±0.08 ml/l from 25–150db • ±0.03 ml/l below 150 db While the two salinity channels were generally in very good agreement, there are cases where the differences between them were significant, up to 0.02. The best salinity pair to archive was usually obvious, but there may be patches of salinity data of lower accuracy than usual. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.204E-01 1.0551) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- ---8---- -9-- --10- !Pressu Temperat Trans Fluores PAR PAR: Oxygen Salinity Numb Oxyge !re ure: missi cence: Refere : :T0:C0 er_o n: ! Primary vity URU: nce Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- ------ ------ ------ -------- ---- ----- *END OF HEADER 1.0 10.7054 22.1 3.274 1243.4 1124.4 5.87 30.3386 135 256.3 2.0 10.7202 22.2 3.724 382.5 1126.8 5.97 30.3321 146 260.3 3.0 10.7374 22.2 3.642 253.2 1128.6 6.01 30.3313 121 262.0