*2008/05/31 15:23:29.98 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2007/10/03 17:33:23.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 83 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 2BEB2A3D NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3 85 2 Temperature:Secondary 'deg C (ITS90)' 9.9547 9.9653 3 Transmissivity %/metre 30.3 32.4 4 Fluorescence:URU:Seapoint mg/m^3 0.309 0.453 5 Oxygen:Dissolved:SBE mL/L 3.76 3.8 6 Oxygen:Dissolved:SBE umol/kg 163.8 165.9 7 PAR uE/m^2/sec 0 125.2 8 PAR:Reference uE/m^2/sec 620.8 641.6 9 Salinity:T1:C1 PSS-78 30.5746 30.6075 10 Number_of_bin_records n/a 29 150 $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 ' ' 7 F ' ' 1 8 -99 ' ' 7 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2007-61\Pro $END *ADMINISTRATION MISSION : 2007-61 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG - JdF SCIENTIST : Chandler P. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia - Juan de Fuca Strait STATION : 52 EVENT NUMBER : 31 LATITUDE : 48 38.92000 N ! (deg min) LONGITUDE : 122 43.29000 W ! (deg min) ALTIMETER (M) : 5.93 ! 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 : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2106 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4752 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953DR Oxygen:SBE ' ' 1119 altimeter: ' ' ' ' irradiance:primary ' ' 4615 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.12 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/12/05 17:57:16 8567 8567 CLEAN 5.0.2 2007/12/05 18:16:46 8567 8567 SHIFTDAT 3.4 2007/12/06 17:38:21 8567 8567 SHIFTDAT 3.4 2007/12/06 17:54:33 8567 8567 SHIFTDAT 3.4 2007/12/06 18:10:43 8567 8567 SHIFTDAT 3.4 2007/12/06 18:26:50 8567 8567 DELETE 6.3 2007/12/06 18:41:25 8567 2950 CTDEDIT 4.61 2007/12/10 15:02:16 2950 2917 CALIB 11.7 2007/12/11 16:11:39 2917 2917 FILTERS 4.3 2007/12/11 16:21:47 2917 2917 BINAVE 4.1.1 2007/12/11 16:27:25 2917 83 CALIB 11.7 2007/12/12 16:04:31 83 83 REMOVECH 8.0 2007/12/12 16:04:51 83 83 CHGUNITS 3.0 2007/12/12 16:05:09 83 83 REORDER 1.2.1 2007/12/12 16:05:14 ? ? HDREDIT2 2.5.1 2007/12/12 16:13:43 ? ? CALIB 11.7 2008/05/31 15:23:29 83 83 $END $REMARKS -CLEAN functions: 2007/12/05 18:10:38 20 Interpolation by Channel 1: Scan_Number [n/a] 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:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -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 75.30 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/12/10 15:02:16 33 records were deleted in this editing session. 1 change in channel Salinity:T1:C1 -CALIB parameters: 2007/12/11 16:11:39 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-61\Processing\doc\2007-61-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.3000000E+00 0.1000000E+01 10 Oxygen:Dissolved:SBE mL/L 10 -0.3140000E-01 0.1025750E+01 17 Salinity:T1:C1 PSS-78 10 0.3000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -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: 2007/12/12 16:04:31 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2007-61\Processing\doc\2007-61-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1527000E+00 0.5000000E-03 Pressure -REMOVECH 2007/12/12 16:04:51 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/12/12 16:13:43 Applied edit header: Q:\Cruise_Data_Processing\2007-61\Processing\doc\2007-61-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> 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 Channel 7: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 8: PAR:Reference [uE/m^2/sec] Format: F11.3 ==> F7.1 -CALIB parameters: 2008/05/31 15:23:29 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\Archive-updates\2007-61\DOC\2007-61-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Salinity:T1:C1 PSS-78 10 -0.4000000E-02 0.1000000E+01 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Program Files\Sea-Bird\SeasaveV7-Data\2007-61\2007-0031.hex Software Version Seasave V 7.12 Temperature SN = 2106 Conductivity SN = 1766 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Oct 03 2007 17:32:02 NMEA Latitude = 48 38.92 N NMEA Longitude = 122 43.29 W NMEA UTC (Time) = Oct 03 2007 17:33:23 Store Lat/Lon Data = Append to Every Scan Vector Cruise 2007-61 Station Name 52 Depth 85 # nquan = 18 # nvalues = 8567 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 11 = spar: SPAR/Surface Irradiance # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 8567 # span 1 = 1.442, 85.297 # span 2 = 9.9517, 9.9658 # span 3 = 9.9510, 9.9659 # span 4 = 3.366167, 3.376896 # span 5 = 3.368005, 3.377205 # span 6 = 72.8541, 76.7301 # span 7 = 2.6007e-01, 1.1685e+00 # span 8 = 1.7631, 2.0317 # span 9 = 3.17469, 3.85521 # span 10 = 1.0000e-12, 1.9699e+02 # span 11 = 6.0837e+02, 6.5820e+02 # span 12 = 5.27, 100.00 # span 13 = -0.800, 0.837 # span 14 = 0, 1 # span 15 = 30.5427, 30.6116 # span 16 = 30.5618, 30.6151 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Oct 03 2007 17:32:02 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2106, 25-Apr-07 # sensor 1 = Frequency 1 conductivity, primary, 1766, 21-Aug-07, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4752, 06-Mar-07 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 25-Apr-07, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953DR, 23-Apr-07 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1119, 10-Nov-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4615, 15-Dec-00 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Dec 04 2007 16:21:04, 7.12 # datcnv_in = Q:\Cruise_Data_Processing\2007-61\RAW\CTD\2007-61-0031.hex Q:\Crui se_Data_Processing\2007-61\Processing\doc\2007-61-ctd.con # datcnv_skipover = 0 # wildedit_date = Dec 05 2007 16:01:35, 7.12 # wildedit_in = Q:\Cruise_Data_Processing\2007-61\Processing\convert\2007-61-003 1.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 100 # wildedit_vars = prDM t090C t190C c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Dec 05 2007 16:54:03, 7.12 # celltm_in = Q:\Cruise_Data_Processing\2007-61\Processing\wildedit\2007-61-0031 .cnv # celltm_alpha = 0.0245, 0.0245 # celltm_tau = 9.5000, 9.5000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 05 2007 16:58:59, 7.12 # Derive_in = Q:\Cruise_Data_Processing\2007-61\Processing\celltm\2007-61-0031.c nv Q:\Cruise_Data_Processing\2007-46\Processing\doc\2007-46-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered, roughly: • ±0.6ml/l from 0 to 50db • ±0.2ml/l below 50m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (0.3 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.314E-01 1.02575) Salinity:T1:C1 PSS-78 10 -99 () (0.3E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1527 0.5E-03) Salinity:T1:C1 PSS-78 10 -99 () (-0.4E-02 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- --7--- --8--- ---9---- -10- !Pressu Temperat Trans Fluores Oxygen Oxyge PAR PAR: Salinity Numb !re ure: missi cence: : n: Refere :T1:C1 er_o ! Secondar vity URU: Dissol Disso nce ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 3.0 9.9574 32.2 0.309 3.76 164.1 125.2 620.8 30.5749 37 4.0 9.9570 31.9 0.314 3.76 164.0 87.1 620.8 30.5750 29 5.0 9.9562 31.9 0.322 3.76 164.0 65.4 620.8 30.5753 30 6.0 9.9557 31.6 0.315 3.76 163.9 49.8 620.8 30.5757 31 7.0 9.9558 31.6 0.319 3.76 164.0 38.2 621.8 30.5752 29 8.0 9.9551 31.6 0.322 3.76 163.9 29.1 622.5 30.5757 33 9.0 9.9547 31.6 0.329 3.76 163.9 22.3 622.9 30.5759 31 10.0 9.9547 31.5 0.337 3.76 163.8 17.1 622.9 30.5757 32 11.0 9.9548 31.3 0.324 3.76 163.8 13.1 622.9 30.5754 31 12.0 9.9547 31.2 0.334 3.76 163.9 10.1 622.9 30.5746 31 13.0 9.9547 31.3 0.329 3.76 163.9 7.8 622.9 30.5750 31 14.0 9.9548 31.3 0.329 3.76 164.0 6.0 622.9 30.5757 31 15.0 9.9551 31.2 0.328 3.76 164.1 4.6 622.9 30.5767 31 16.0 9.9558 31.4 0.328 3.76 164.1 3.6 623.7 30.5800 31 17.0 9.9563 31.1 0.335 3.76 164.1 2.8 624.4 30.5827 31 18.0 9.9557 31.0 0.343 3.77 164.2 2.1 625.0 30.5795 31 19.0 9.9560 30.7 0.337 3.77 164.3 1.6 625.0 30.5803 31 20.0 9.9571 30.7 0.336 3.77 164.3 1.3 625.0 30.5855 31 21.0 9.9572 30.6 0.351 3.77 164.3 1.0 625.0 30.5851 31 22.0 9.9566 30.8 0.348 3.77 164.3 0.8 625.0 30.5807 31 23.0 9.9566 30.9 0.336 3.77 164.3 0.6 626.1 30.5807 31 24.0 9.9562 30.8 0.334 3.76 164.1 0.5 626.4 30.5793 31 25.0 9.9559 30.9 0.342 3.76 164.2 0.3 627.0 30.5776 31 26.0 9.9566 31.2 0.349 3.77 164.2 0.3 627.0 30.5799 31 27.0 9.9569 31.2 0.339 3.77 164.3 0.2 627.0 30.5789 31 28.0 9.9567 31.2 0.343 3.76 164.1 0.2 627.0 30.5775 31 29.0 9.9569 31.2 0.355 3.76 164.1 0.1 627.0 30.5769 30 30.0 9.9569 31.1 0.342 3.76 164.2 0.1 627.0 30.5777 31 31.0 9.9570 31.4 0.340 3.76 164.1 0.1 627.0 30.5774 31 32.0 9.9571 31.2 0.336 3.76 164.2 0.1 627.3 30.5771 31 33.0 9.9572 31.4 0.446 3.77 164.2 0.0 628.6 30.5780 30 34.0 9.9572 31.3 0.366 3.77 164.3 0.0 629.1 30.5779 31 35.0 9.9573 31.3 0.350 3.77 164.4 0.0 629.1 30.5782 31 36.0 9.9579 31.5 0.345 3.77 164.4 0.0 629.1 30.5791 30 37.0 9.9583 31.4 0.338 3.77 164.4 0.0 629.1 30.5791 31 38.0 9.9583 31.3 0.355 3.77 164.4 0.0 629.1 30.5795 31 39.0 9.9589 31.2 0.346 3.77 164.5 0.0 629.1 30.5784 32 40.0 9.9590 31.5 0.336 3.77 164.5 0.0 629.2 30.5785 30 41.0 9.9591 31.3 0.333 3.77 164.5 0.0 629.5 30.5798 32 42.0 9.9586 31.5 0.333 3.77 164.5 0.0 630.4 30.5799 31 43.0 9.9591 31.4 0.330 3.78 164.7 0.0 631.0 30.5820 31 44.0 9.9595 31.2 0.337 3.78 164.9 0.0 631.2 30.5832 31 45.0 9.9606 31.3 0.340 3.78 165.0 0.0 631.2 30.5968 31 46.0 9.9610 30.8 0.344 3.79 165.1 0.0 631.2 30.6000 30 47.0 9.9610 30.7 0.351 3.79 165.3 0.0 631.2 30.6012 31 48.0 9.9611 30.8 0.354 3.79 165.4 0.0 631.2 30.6006 31 49.0 9.9611 30.8 0.368 3.79 165.1 0.0 631.2 30.6014 30 50.0 9.9611 30.6 0.453 3.78 165.0 0.0 631.2 30.5954 31 51.0 9.9604 31.2 0.344 3.78 164.9 0.0 631.2 30.5855 31 52.0 9.9600 31.6 0.342 3.78 164.8 0.0 631.2 30.5804 31 53.0 9.9608 31.9 0.352 3.78 164.9 0.0 631.6 30.5855 31 54.0 9.9607 32.0 0.335 3.78 164.9 0.0 632.7 30.5808 32 55.0 9.9610 32.1 0.347 3.78 165.0 0.0 633.3 30.5889 31 56.0 9.9610 31.9 0.336 3.78 164.9 0.0 633.3 30.5850 31 57.0 9.9612 32.2 0.333 3.78 164.9 0.0 633.3 30.5883 31 58.0 9.9613 32.0 0.339 3.78 164.8 0.0 633.3 30.5858 32 59.0 9.9616 32.0 0.345 3.78 164.9 0.0 633.3 30.5818 31 60.0 9.9618 32.0 0.348 3.78 164.9 0.0 633.3 30.5820 32 61.0 9.9619 32.3 0.333 3.78 164.9 0.0 633.3 30.5834 31 62.0 9.9618 32.4 0.358 3.78 164.9 0.0 633.3 30.5870 32 63.0 9.9621 32.2 0.343 3.78 165.0 0.0 633.3 30.5857 30 64.0 9.9621 32.1 0.342 3.79 165.2 0.0 633.3 30.5849 32 65.0 9.9625 31.8 0.359 3.79 165.3 0.0 633.3 30.5936 31 66.0 9.9630 32.0 0.342 3.79 165.4 0.0 634.1 30.5979 32 67.0 9.9630 31.9 0.347 3.79 165.3 0.0 634.5 30.5982 31 68.0 9.9630 31.8 0.364 3.79 165.3 0.0 635.4 30.5987 32 69.0 9.9630 31.6 0.353 3.80 165.5 0.0 635.4 30.5989 31 70.0 9.9636 31.4 0.355 3.80 165.7 0.0 635.4 30.6011 32 71.0 9.9635 31.3 0.362 3.80 165.7 0.0 635.4 30.6031 31 72.0 9.9640 31.2 0.351 3.80 165.6 0.0 635.4 30.6024 32 73.0 9.9642 31.3 0.345 3.80 165.7 0.0 635.4 30.6028 31 74.0 9.9647 31.4 0.345 3.80 165.8 0.0 635.4 30.5998 32 75.0 9.9640 31.2 0.345 3.80 165.8 0.0 635.4 30.6028 31 76.0 9.9646 31.2 0.342 3.80 165.7 0.0 635.4 30.6012 30 77.0 9.9652 31.2 0.356 3.80 165.8 0.0 635.9 30.5989 33 78.0 9.9638 31.3 0.385 3.80 165.8 0.0 636.5 30.6057 31 79.0 9.9636 30.9 0.372 3.80 165.7 0.0 637.3 30.6075 32 80.0 9.9638 30.6 0.366 3.80 165.9 0.0 637.4 30.6067 31 81.0 9.9653 30.9 0.363 3.80 165.9 0.0 637.4 30.6009 31 82.2 9.9651 30.3 0.351 3.80 165.9 0.0 637.9 30.6017 89 82.9 9.9646 30.6 0.359 3.80 165.8 0.0 639.5 30.6026 150 84.0 9.9647 31.0 0.355 3.80 165.7 0.0 641.1 30.6038 104 85.0 9.9641 30.7 0.355 3.80 165.8 0.0 641.6 30.6066 112