*2007/02/05 10:33:29.87 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/13 08:03:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 104 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : DF6FCF97 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.359 104.926 2 Temperature:Primary 'deg C (ITS90)' 9.1323 10.5898 3 Transmissivity %/metre 44.5 49.5 4 Fluorescence:URU:Seapoint mg/m^3 0.405 1.623 5 Oxygen:Dissolved:SBE mL/L 2.809 4.285 6 Oxygen:Dissolved:SBE umol/kg 122.304 186.7301 7 PAR uE/m^2/sec 0 0.8E-01 8 PAR:Reference uE/m^2/sec 0 2.076 9 Salinity:T0:C0 PSS-78 31.9133 32.7399 10 Number_of_bin_records n/a 5 82 $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\2006-29\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-29 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG/JdeF SCIENTIST : Masson D., Pena A. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Juan de Fuca Strait, Strait of Georgia STATION : 64 EVENT NUMBER : 24 LATITUDE : 48 12.85000 N ! (deg min) LONGITUDE : 123 5.88000 W ! (deg min) WATER DEPTH : 108 ALTIMETER (M) : 2.76 ! 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 ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' irradiance:primary ' ' 4565 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/01/10 16:51:23 9479 9479 CLEAN 5.0 2007/01/10 17:17:22 9401 9401 SHIFTDAT 3.4 2007/01/11 15:19:02 9401 9401 SHIFTDAT 3.4 2007/01/11 15:42:50 9401 9401 SHIFTDAT 3.4 2007/01/11 16:06:33 9401 9401 SHIFTDAT 3.4 2007/01/11 16:29:46 9401 9401 DELETE 6.3 2007/01/11 16:51:21 9401 3991 CTDEDIT 4.61 2007/01/16 10:31:27 3991 3547 CALIB 11.7 2007/01/18 14:13:01 3547 3547 FILTERS 4.3 2007/01/18 14:29:51 3547 3547 BINAVE 4.1.1 2007/01/18 14:42:30 3547 104 CALIB 11.7 2007/02/05 09:10:51 104 104 REMOVECH 7.0 2007/02/05 09:15:35 104 104 CHGUNITS 3.0 2007/02/05 09:15:53 104 104 REORDER 1.2.1 2007/02/05 09:19:21 ? ? HDREDIT2 2.5.1 2007/02/05 10:33:29 ? ? $END $REMARKS -CLEAN functions: 2007/01/10 17:11:25 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -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 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: Conductivity:Primary # 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: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 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 95.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/16 10:31:27 444 records were deleted in this editing session. 144 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 14:13:01 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-29\CTD\doc\2006-29-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.9310000E-01 0.1096800E+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: 2007/02/05 09:10:51 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-29\CTD\doc\2006-29-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3800000E-01 0.1000000E+01 -REMOVECH 2007/02/05 09:15:35 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: 2007/02/05 10:33:29 Applied edit header: Q:\Cruise_Data\2006-29\CTD\doc\2006-29-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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-29\2006-29-0024.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 13 2006 08:02:57 NMEA Latitude = 48 12.85 N NMEA Longitude = 123 05.88 W NMEA UTC (Time) = Sep 13 2006 08:03:05 Store Lat/Lon Data = Add to Header Only Ship: vector Cruise:2006-29 Station: 64 Latitude: Longitude: Depth: 108 # nquan = 18 # nvalues = 9479 # 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, 9479 # span 1 = 1.159, 105.493 # span 2 = 9.1076, 10.7199 # span 3 = 9.1070, 10.7127 # span 4 = 3.513844, 3.563773 # span 5 = 3.513971, 3.560117 # span 6 = 74.5823, 83.9867 # span 7 = 3.3333e-01, 5.7729e+00 # span 8 = 1.6825, 3.2674 # span 9 = 2.49819, 5.66795 # span 10 = 1.0000e-12, 5.6266e-01 # span 11 = 0.0000e+00, 2.0763e+00 # span 12 = 1.98, 100.00 # span 13 = -1.372, 1.316 # span 14 = 0, 1 # span 15 = 31.8025, 32.7550 # span 16 = 31.8108, 32.7569 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 13 2006 08:02:57 # 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, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 24-Nov-05p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4565, 23-Dec-04 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Jan 10 2007 14:24:42, 5.37e # datcnv_in = Q:\Cruise_Data\2006-29\CTD\2006-29-0024.dat Q:\Cruise_Data\2006-29 \CTD\2006-29-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jan 10 2007 14:31:08, 5.37e # wildedit_in = Q:\Cruise_Data\2006-29\CTD\convert\2006-29-0024.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 = Jan 10 2007 15:52:20, 5.37e # celltm_in = Q:\Cruise_Data\2006-29\CTD\wildedit\2006-29-0024.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jan 10 2007 16:00:20, 5.37e # Derive_in = Q:\Cruise_Data\2006-29\CTD\celltm\2006-29-0024.cnv Q:\Cruise_Data\ 2006-36\1294.CON # file_type = ascii END* The descent rate of the CTD was noisy and fairly low. CTDEDIT was used to remove surface records to 2.2db and many records corrupted by shed wakes; salinity was cleaned lightly. ---------------------------------------------------------------------- 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: • ±0.4ml/l from surface to 150m • ±0.2ml/l below 150m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.931E-01 1.0968) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.38E-01 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 :T0:C0 er_o ! Primary vity URU: Dissol Disso nce ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- ------ ------ -------- ---- *END OF HEADER 2.4 10.5898 48.7 1.251 4.28 186.6 0.1 2.1 31.9133 44 3.0 10.5897 48.4 0.892 4.28 186.7 0.1 2.1 31.9138 40 3.9 10.5886 48.6 1.002 4.24 184.8 0.0 2.1 31.9140 58 5.0 10.5322 48.7 0.973 4.22 184.1 0.0 2.1 31.9457 30 6.3 10.5299 48.9 1.623 4.22 183.8 0.0 2.1 31.9478 14 7.0 10.5319 48.8 1.319 4.23 184.2 0.0 2.1 31.9468 24 8.2 10.5636 48.8 0.983 4.19 182.7 0.0 2.1 31.9282 60 8.9 10.5335 48.9 0.883 4.14 180.3 0.0 2.1 31.9464 31 10.0 10.5041 48.7 0.858 4.12 179.6 0.0 2.1 31.9641 23 11.0 10.5025 48.9 0.860 4.11 179.3 0.0 2.1 31.9647 35 12.0 10.5011 48.8 0.765 4.11 179.1 0.0 2.1 31.9651 25 13.0 10.5001 48.8 0.863 4.11 179.1 0.0 2.1 31.9651 25 14.0 10.5025 48.9 0.737 4.11 179.1 0.0 2.1 31.9644 28 14.9 10.5026 48.6 0.740 4.11 179.0 0.0 2.1 31.9642 30 16.0 10.5027 48.6 0.867 4.10 178.6 0.0 2.1 31.9645 22 17.0 10.5031 49.0 0.766 4.09 178.3 0.0 2.1 31.9643 23 18.1 10.5049 48.5 0.769 4.09 178.1 0.0 2.1 31.9636 23 19.0 10.5038 48.7 0.791 4.07 177.6 0.0 2.1 31.9641 20 20.0 10.5029 48.6 0.999 4.05 176.7 0.0 2.1 31.9642 33 20.9 10.4926 48.7 0.894 4.03 175.7 0.0 2.1 31.9690 37 21.9 10.4862 48.3 1.014 4.01 174.7 0.0 2.1 31.9719 34 23.0 10.4812 48.4 0.960 4.00 174.2 0.0 2.1 31.9743 27 24.0 10.4748 48.5 1.048 3.99 173.8 0.0 2.1 31.9768 40 25.0 10.4731 48.5 0.748 3.99 173.7 0.0 2.1 31.9777 36 26.0 10.4738 48.4 0.862 3.98 173.4 0.0 2.1 31.9772 33 27.0 10.4737 48.5 0.977 3.97 173.2 0.0 2.0 31.9770 33 28.0 10.4698 48.4 1.261 3.98 173.3 0.0 0.0 31.9797 42 29.0 10.4716 48.7 0.953 3.98 173.4 0.0 0.3 31.9790 25 30.1 10.4750 48.2 0.782 3.98 173.5 0.0 2.1 31.9780 37 31.0 10.4755 48.5 0.765 3.98 173.6 0.0 2.1 31.9776 29 32.0 10.4755 48.4 0.872 3.98 173.5 0.0 2.1 31.9770 26 33.0 10.4754 48.6 0.907 3.98 173.6 0.0 2.1 31.9764 25 33.9 10.4764 48.4 0.991 3.98 173.4 0.0 2.1 31.9753 20 35.1 10.4763 48.2 0.968 3.97 173.2 0.0 2.1 31.9745 22 36.0 10.4742 48.2 1.253 3.97 173.0 0.0 2.1 31.9763 21 37.0 10.4737 48.3 0.794 3.97 173.1 0.0 2.1 31.9760 22 37.6 10.4735 48.3 0.825 3.97 173.2 0.0 2.1 31.9754 5 39.0 10.4847 48.3 0.890 3.98 173.5 0.0 2.1 31.9678 20 40.0 10.4866 48.6 0.714 3.98 173.6 0.0 2.1 31.9665 17 41.0 10.4874 48.4 0.921 3.98 173.6 0.0 2.1 31.9662 24 42.3 10.4838 48.5 0.638 3.99 173.7 0.0 2.1 31.9681 15 43.0 10.4840 48.1 0.703 3.99 173.7 0.0 2.1 31.9679 21 44.0 10.4833 48.4 0.762 3.99 173.7 0.0 2.1 31.9686 22 45.0 10.4826 48.4 0.804 3.99 173.7 0.0 2.1 31.9691 34 46.0 10.4796 48.4 0.900 3.98 173.6 0.0 2.1 31.9694 42 47.0 10.4814 48.2 0.771 3.98 173.5 0.0 2.1 31.9675 32 48.0 10.4808 48.3 0.872 3.98 173.6 0.0 2.1 31.9686 28 49.0 10.4822 48.3 0.894 3.99 173.9 0.0 2.1 31.9679 29 50.0 10.4879 48.2 1.076 4.00 174.2 0.0 2.1 31.9646 31 51.0 10.4955 48.2 0.888 4.01 174.6 0.0 2.1 31.9599 44 52.0 10.4973 48.3 0.785 4.01 174.8 0.0 2.1 31.9591 29 53.0 10.4995 48.2 0.813 4.01 174.8 0.0 2.1 31.9580 24 54.1 10.5000 48.2 0.930 4.02 175.0 0.0 2.1 31.9579 41 55.0 10.4979 48.4 0.850 4.02 175.3 0.0 2.1 31.9581 37 56.0 10.4975 48.4 0.755 4.02 175.1 0.0 2.1 31.9566 32 57.0 10.4969 48.3 0.840 4.01 174.6 0.0 2.1 31.9566 28 58.0 10.4861 48.2 0.899 3.99 173.9 0.0 2.1 31.9637 32 58.9 10.4616 47.9 0.819 3.98 173.6 0.0 2.1 31.9786 50 60.0 10.4557 48.0 0.817 3.98 173.6 0.0 1.9 31.9820 28 61.0 10.4570 48.1 1.041 3.99 173.8 0.0 0.0 31.9812 33 62.0 10.4666 48.3 0.859 3.98 173.3 0.0 2.0 31.9753 41 63.0 10.4579 48.1 1.023 3.94 171.7 0.0 2.1 31.9810 31 64.1 10.4177 48.3 0.763 3.90 169.8 0.0 2.1 32.0048 33 64.9 10.3401 48.4 0.661 3.78 164.5 0.0 2.1 32.0492 46 66.0 10.2526 48.5 0.645 3.61 157.2 0.0 2.1 32.1003 26 67.1 9.9986 48.8 0.639 3.50 152.6 0.0 2.1 32.2442 40 68.0 9.8562 48.8 0.909 3.40 148.2 0.0 2.1 32.3202 39 69.0 9.8251 48.7 0.739 3.36 146.2 0.0 2.1 32.3378 27 70.1 9.7785 48.7 0.793 3.33 144.9 0.0 2.1 32.3609 31 71.0 9.7545 49.0 0.759 3.26 142.0 0.0 2.1 32.3698 56 72.0 9.6707 49.3 0.708 3.19 139.2 0.0 2.1 32.4113 35 73.0 9.6229 49.5 0.513 3.15 137.2 0.0 2.1 32.4376 35 74.0 9.5800 49.0 0.473 3.10 135.1 0.0 2.1 32.4626 40 75.0 9.4772 48.9 0.476 3.07 133.8 0.0 2.1 32.5273 37 76.1 9.4800 49.0 0.405 3.05 132.9 0.0 2.1 32.5228 42 76.9 9.4437 48.7 0.414 3.02 131.6 0.0 2.1 32.5461 53 78.0 9.4056 48.6 0.405 3.00 130.7 0.0 2.1 32.5717 24 79.0 9.3872 48.5 0.487 2.99 130.4 0.0 2.1 32.5828 25 79.9 9.3645 48.6 0.505 2.98 129.6 0.0 2.1 32.5976 30 81.0 9.3439 48.2 0.461 2.97 129.2 0.0 2.1 32.6108 17 82.2 9.3477 48.4 0.507 2.96 129.0 0.0 2.1 32.6080 30 83.0 9.3410 48.2 0.425 2.96 128.9 0.0 2.1 32.6129 24 84.0 9.3380 48.3 0.438 2.96 128.8 0.0 2.1 32.6152 20 84.7 9.3360 48.6 0.483 2.96 128.8 0.0 2.1 32.6164 15 86.0 9.3334 48.5 0.495 2.95 128.5 0.0 1.5 32.6181 22 87.0 9.3352 48.2 0.468 2.95 128.5 0.0 1.4 32.6166 26 87.9 9.3366 48.4 0.460 2.95 128.6 0.0 2.1 32.6155 32 89.0 9.3513 48.3 0.482 2.96 128.9 0.0 2.1 32.6062 16 90.0 9.3589 48.1 0.432 2.96 129.0 0.0 2.1 32.6013 30 91.0 9.3591 48.5 0.440 2.96 128.9 0.0 2.1 32.6013 31 92.0 9.3453 48.4 0.510 2.95 128.4 0.0 2.1 32.6090 35 93.0 9.3347 48.0 0.498 2.94 127.9 0.0 2.1 32.6132 33 94.0 9.3150 48.0 0.412 2.93 127.7 0.0 2.1 32.6272 58 95.0 9.3077 48.2 0.551 2.93 127.4 0.0 2.1 32.6323 43 96.0 9.3023 48.3 0.658 2.93 127.7 0.0 2.1 32.6363 44 97.0 9.3302 48.6 0.601 2.94 128.1 0.0 2.1 32.6168 62 98.0 9.3438 48.7 0.444 2.94 128.2 0.0 2.1 32.6083 36 99.0 9.3429 48.6 0.452 2.94 128.2 0.0 2.1 32.6085 64 99.9 9.3439 48.7 0.450 2.94 128.0 0.0 2.1 32.6080 41 101.3 9.3306 48.5 0.590 2.93 127.7 0.0 2.1 32.6143 48 102.0 9.3087 48.0 0.459 2.90 126.4 0.0 2.1 32.6298 82 103.1 9.2581 47.1 0.464 2.89 125.8 0.0 2.1 32.6633 45 104.0 9.2227 46.9 0.535 2.86 124.4 0.0 2.1 32.6849 74 104.9 9.1323 44.5 0.547 2.81 122.3 0.0 2.1 32.7399 79