*2006/03/24 09:47:11.95 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/07/24 17:28:19.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 29 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 80C86E35 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.43 30.814 2 Temperature:Primary 'deg C (ITS90)' 9.373 19.2253 3 Transmissivity %/metre 7.7 59 4 Fluorescence:URU:Seapoint mg/m^3 0.224 4.796 5 Oxygen:Dissolved:SBE mL/L 1.88 8.016 6 Oxygen:Dissolved:SBE umol/kg 81.91848 351.4015 7 Salinity:T0:C0 PSS-78 17.8023 31.7771 8 Number_of_bin_records n/a 5 38 $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 ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-16\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Sea-Breeze / Effingham Paleo SCIENTIST : Thomson R.E. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI / Effingham Inlet / JdeF STATION : EF01 EVENT NUMBER : 44 LATITUDE : 49 5.54000 N ! (deg min) LONGITUDE : 125 11.66000 W ! (deg min) ALTIMETER (M) : 3.03 ! 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 : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 77511 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2102 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.34 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/03/06 09:38:34 4771 4771 CLEAN 4.8.1 2006/03/06 10:24:27 4730 4730 SHIFTDAT 3.4 2006/03/14 17:35:40 4730 4730 SHIFTDAT 3.4 2006/03/14 18:17:16 4730 4730 SHIFTDAT 3.4 2006/03/14 18:59:54 4730 4730 DELETE 6.3 2006/03/14 19:33:54 4730 934 CTDEDIT 4.60 2006/03/19 13:35:19 934 846 BINAVE 4.1 2006/03/23 14:09:48 846 29 CALIB 11.7 2006/03/23 15:23:38 29 29 CALIB 11.7 2006/03/23 17:07:45 29 29 REMOVECH 7.0 2006/03/23 17:49:09 29 29 CHGUNITS 2.1 2006/03/23 17:49:44 29 29 REORDER 1.2.1 2006/03/23 17:50:33 ? ? HDREDIT2 2.5.1 2006/03/24 09:47:11 ? ? $END $REMARKS -CLEAN functions: 2006/03/06 09:53:06 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 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 21.18 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/03/19 13:35:19 88 records were deleted in this editing session. No data values were changed. -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -CALIB parameters: 2006/03/23 15:23:38 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-16\CTD\doc\2005-16-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.5100000E-01 0.1415000E+01 14 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 -CALIB parameters: 2006/03/23 17:07:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-16\CTD\doc\2005-16-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1330000E+00 0.1000000E+01 -REMOVECH 2006/03/23 17:49:09 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] Descent_Rate [m/s] Status:Pump Altimeter [metres] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/03/24 09:47:11 Applied edit header: Q:\Cruise_Data\2005-16\CTD\doc\2005-16-hdr.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: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-16\2005-16-0044.dat Software Version Seasave Win32 V 5.34 Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 34 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 24 2005 17:28:27 NMEA Latitude = 49 05.54 N NMEA Longitude = 125 11.66 W NMEA UTC (Time) = Jul 24 2005 17:28:19 Store Lat/Lon Data = Append to Every Scan Ship: J P Tully Cruise:2005-16 Station: EF01 Latitude: Longitude: WATER DEPTH 35M # nquan = 16 # nvalues = 4771 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = altM: Altimeter [m] # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 4771 # span 1 = 1.956, 31.180 # span 2 = 9.3681, 20.6759 # span 3 = 9.3700, 20.5804 # span 4 = 1.424511, 3.710216 # span 5 = 1.405536, 3.681527 # span 6 = 33.4286, 87.9776 # span 7 = 0.0000e+00, 6.1429e+00 # span 8 = 0.9951, 2.9048 # span 9 = 1.30347, 5.90299 # span 10 = -0.840, 0.916 # span 11 = 0, 1 # span 12 = 0.00, 100.00 # span 13 = 9.3009, 31.8006 # span 14 = 9.1974, 31.8029 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 24 2005 17:28:27 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-Jun-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-Mar-00 # sensor 3 = Frequency 3 temperature, secondary, 2710, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2102, 07-Jun-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 723DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Mar 05 2006 14:04:39, 5.32a # datcnv_in = Q:\Cruise_Data\2005-16\CTD\2005-16-0044.dat Q:\Cruise_Data\2005-16 \CTD\2005-16-CTD.CON # datcnv_skipover = 0 # wildedit_date = Mar 05 2006 15:33:44, 5.32a # wildedit_in = Q:\Cruise_Data\2005-16\CTD\convert\2005-16-0044.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 = Mar 05 2006 17:07:55, 5.32a # celltm_in = Q:\Cruise_Data\2005-16\CTD\wildedit\2005-16-0044.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 06 2006 08:44:56, 5.32a # Derive_in = Q:\Cruise_Data\2005-16\CTD\celltm\2005-16-0044.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove records from the top 3.3db and a few from the bottom of the cast. **************************************************************************** The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l at the surface • ±1 ml/l from 8 to 25m • ±0.5ml/l from 25m – 125m • ±0.1ml/l from 125m – 200m • No bottle samples below 200m so no error estimate possible • The instrument is considered unreliable below 1000m. The CTD DO values are generally too high in the high DO gradient region. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.51E-01 1.415) Salinity:T0:C0 PSS-78 10 -99 () (-0.5E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.133 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.4 19.2253 7.7 0.883 7.57 334.2 17.8023 5 4.0 18.4703 13.8 0.947 7.96 350.0 21.4286 30 5.0 17.1638 13.5 1.085 8.02 351.4 25.7202 30 6.0 16.0531 18.1 1.304 7.66 335.0 27.6426 31 7.0 15.7872 19.5 1.322 7.27 318.0 27.9040 32 8.0 15.1593 22.2 1.313 6.93 303.0 28.3854 30 9.0 11.7140 25.5 1.218 6.62 288.9 30.6831 28 10.0 10.9314 42.8 1.199 6.32 275.7 30.9858 28 11.0 10.7196 42.6 1.445 5.93 258.5 31.0280 27 12.0 10.5047 40.4 1.732 5.43 236.6 31.0656 28 13.0 10.2982 35.0 3.692 4.91 214.1 31.1224 26 14.0 10.1272 27.1 4.796 4.46 194.4 31.1663 27 15.0 9.9814 46.2 3.044 4.05 176.4 31.2095 27 16.0 9.8531 50.3 2.362 3.69 160.8 31.2448 26 17.0 9.7897 53.4 1.702 3.39 147.7 31.2817 27 18.0 9.7009 56.0 1.196 3.13 136.6 31.3289 26 19.0 9.6373 57.1 0.907 2.89 125.9 31.3750 27 20.0 9.5749 58.1 0.677 2.65 115.7 31.4225 27 21.0 9.5275 58.7 0.533 2.46 107.3 31.4674 26 22.0 9.4953 58.6 0.433 2.33 101.3 31.5061 30 23.0 9.4748 58.3 0.372 2.24 97.5 31.5368 34 24.0 9.4520 58.2 0.361 2.18 95.0 31.5666 34 25.0 9.4354 57.8 0.330 2.11 92.0 31.6048 33 26.0 9.4184 59.0 0.278 2.06 89.6 31.6405 33 27.0 9.4035 58.3 0.254 1.99 86.8 31.6821 34 28.0 9.3915 58.7 0.259 1.93 84.2 31.7083 37 29.0 9.3827 58.3 0.247 1.91 83.4 31.7284 38 30.0 9.3737 58.1 0.241 1.90 82.6 31.7532 38 30.8 9.3730 58.2 0.224 1.88 81.9 31.7771 27