*2007/02/05 10:33:37.62 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/09/15 13:01:54.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 68 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : AE737D57 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.353 68.845 2 Temperature:Primary 'deg C (ITS90)' 9.6695 11.3453 3 Transmissivity %/metre 37.3 48.1 4 Fluorescence:URU:Seapoint mg/m^3 0.678 4.686 5 Oxygen:Dissolved:SBE mL/L 3.348 5.443 6 Oxygen:Dissolved:SBE umol/kg 146.0623 237.7013 7 PAR uE/m^2/sec 0 0.156 8 PAR:Reference uE/m^2/sec 2.076 2.076 9 Salinity:T0:C0 PSS-78 29.2633 30.2404 10 Number_of_bin_records n/a 24 72 $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 : 21 EVENT NUMBER : 72 LATITUDE : 50 1.99000 N ! (deg min) LONGITUDE : 125 13.62000 W ! (deg min) WATER DEPTH : 73 ALTIMETER (M) : 3.98 ! 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 17:07:01 6339 6339 CLEAN 5.0 2007/01/10 17:32:10 6310 6310 SHIFTDAT 3.4 2007/01/11 15:33:26 6310 6310 SHIFTDAT 3.4 2007/01/11 15:57:35 6310 6310 SHIFTDAT 3.4 2007/01/11 16:20:54 6310 6310 SHIFTDAT 3.4 2007/01/11 16:44:06 6310 6310 DELETE 6.3 2007/01/11 17:01:15 6310 2441 CTDEDIT 4.61 2007/01/17 16:16:58 2441 2265 CALIB 11.7 2007/01/18 14:18:07 2265 2265 FILTERS 4.3 2007/01/18 14:35:11 2265 2265 BINAVE 4.1.1 2007/01/18 14:45:03 2265 68 CALIB 11.7 2007/02/05 09:11:06 68 68 REMOVECH 7.0 2007/02/05 09:15:44 68 68 CHGUNITS 3.0 2007/02/05 09:16:01 68 68 REORDER 1.2.1 2007/02/05 09:19:29 ? ? HDREDIT2 2.5.1 2007/02/05 10:33:37 ? ? $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 59.42 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/01/17 16:16:58 176 records were deleted in this editing session. 9 changes in channel Salinity:T0:C0 -CALIB parameters: 2007/01/18 14:18:07 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 09:11:06 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 09:15:44 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 10:33:37 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\2006-29-0072.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 15 2006 13:01:44 NMEA Latitude = 50 01.99 N NMEA Longitude = 125 13.62 W NMEA UTC (Time) = Sep 15 2006 13:01:54 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise:2006-29 Station: 21 Latitude: Longitude: Depth: 73 # nquan = 18 # nvalues = 6339 # 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, 6339 # span 1 = 1.302, 69.423 # span 2 = 9.6567, 11.3667 # span 3 = 9.6540, 11.3692 # span 4 = 3.313145, 3.351809 # span 5 = 3.313055, 3.351727 # span 6 = 75.0683, 83.5493 # span 7 = 5.5678e-01, 1.0187e+01 # span 8 = 1.9072, 2.9121 # span 9 = 2.98179, 4.94459 # span 10 = 1.0000e-12, 2.8649e-01 # span 11 = 0.0000e+00, 2.0763e+00 # span 12 = 3.71, 74.09 # span 13 = -0.852, 0.857 # span 14 = 0, 1 # span 15 = 29.0878, 30.2452 # span 16 = 29.1296, 30.2464 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 15 2006 13:01:44 # 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 14:27:08, 5.37e # datcnv_in = Q:\Cruise_Data\2006-29\CTD\2006-29-0072.dat Q:\Cruise_Data\2006-29 \CTD\2006-29-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jan 10 2007 14:34:31, 5.37e # wildedit_in = Q:\Cruise_Data\2006-29\CTD\convert\2006-29-0072.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 15:56:45, 5.37e # celltm_in = Q:\Cruise_Data\2006-29\CTD\wildedit\2006-29-0072.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 16:04:12, 5.37e # Derive_in = Q:\Cruise_Data\2006-29\CTD\celltm\2006-29-0072.cnv Q:\Cruise_Data\ 2006-36\1294.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and records corrupted by shed wakes from the bottom of the cast; salinity was cleaned very 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 2.3 11.3453 37.3 4.686 5.44 237.7 0.2 2.1 29.2633 24 3.0 11.3328 37.3 4.611 5.43 237.3 0.1 2.1 29.2736 72 4.0 11.3245 37.6 4.367 5.39 235.2 0.0 2.1 29.2792 56 5.0 11.2733 37.8 4.377 5.31 231.9 0.0 2.1 29.3153 51 6.0 11.2161 38.3 4.364 5.24 229.0 0.0 2.1 29.3541 44 7.0 11.1836 38.5 4.476 5.20 227.2 0.0 2.1 29.3734 35 8.0 11.1403 38.6 4.386 5.17 225.6 0.0 2.1 29.3973 35 9.0 11.1289 38.7 4.301 5.08 221.8 0.0 2.1 29.4034 35 10.0 11.0789 38.9 3.990 5.01 218.8 0.0 2.1 29.4306 33 11.0 10.9759 39.4 3.813 4.95 216.0 0.0 2.1 29.4854 34 12.0 10.9550 39.6 3.375 4.86 212.3 0.0 2.1 29.4969 34 13.0 10.8780 40.3 3.483 4.79 209.2 0.0 2.1 29.5420 32 14.0 10.8065 40.8 3.133 4.72 206.3 0.0 2.1 29.5834 30 15.0 10.7765 40.9 3.029 4.63 202.2 0.0 2.1 29.6014 30 16.0 10.7124 41.5 3.090 4.53 197.7 0.0 2.1 29.6405 30 17.0 10.6159 42.1 2.813 4.45 194.3 0.0 2.1 29.7020 30 18.0 10.5245 42.8 2.503 4.39 191.5 0.0 2.1 29.7579 28 19.0 10.5024 43.3 2.379 4.30 187.6 0.0 2.1 29.7707 30 20.0 10.4566 43.2 2.218 4.21 183.8 0.0 2.1 29.7986 29 21.0 10.3349 44.4 1.999 4.16 181.4 0.0 2.1 29.8676 29 22.0 10.2926 44.9 1.993 4.10 178.9 0.0 2.1 29.8921 29 23.0 10.2985 44.7 1.771 4.03 176.0 0.0 2.1 29.8889 29 24.0 10.2189 45.0 1.663 3.98 173.6 0.0 2.1 29.9364 29 25.0 10.1637 45.6 1.506 3.94 172.2 0.0 2.1 29.9672 29 26.0 10.1563 46.0 1.549 3.92 171.3 0.0 2.1 29.9717 29 27.0 10.1460 45.6 1.508 3.93 171.4 0.0 2.1 29.9780 30 28.0 10.1481 46.0 1.400 3.95 172.5 0.0 2.1 29.9769 29 29.0 10.1786 46.0 1.503 3.99 174.2 0.0 2.1 29.9597 27 30.0 10.2177 45.6 1.761 4.00 174.6 0.0 2.1 29.9378 29 31.0 10.2408 45.6 1.745 3.92 171.2 0.0 2.1 29.9244 29 32.0 10.2280 45.3 1.688 3.81 166.4 0.0 2.1 29.9322 28 33.0 10.0156 46.5 1.679 3.72 162.4 0.0 2.1 30.0503 29 34.0 9.9177 47.0 1.350 3.64 159.0 0.0 2.1 30.1018 28 35.0 9.8992 47.1 1.206 3.60 157.3 0.0 2.1 30.1110 28 36.0 9.8016 47.5 1.028 3.60 156.8 0.0 2.1 30.1689 28 37.0 9.8491 47.3 1.091 3.57 155.8 0.0 2.1 30.1388 28 38.0 9.8653 47.2 1.118 3.54 154.3 0.0 2.1 30.1296 29 39.0 9.8060 47.4 1.077 3.51 153.3 0.0 2.1 30.1663 27 40.0 9.7815 47.6 0.926 3.51 153.1 0.0 2.1 30.1803 28 41.0 9.7930 47.4 0.944 3.50 152.7 0.0 2.1 30.1736 29 42.0 9.7913 47.5 0.905 3.50 152.5 0.0 2.1 30.1748 27 43.0 9.7850 47.5 0.917 3.49 152.5 0.0 2.1 30.1786 25 44.0 9.7841 47.4 0.843 3.49 152.3 0.0 2.1 30.1793 29 45.0 9.7898 47.4 0.877 3.49 152.1 0.0 2.1 30.1760 29 46.0 9.7838 47.4 0.909 3.49 152.1 0.0 2.1 30.1796 28 47.0 9.7837 47.3 0.911 3.48 151.8 0.0 2.1 30.1798 30 48.0 9.7851 47.4 0.856 3.47 151.6 0.0 2.1 30.1791 29 49.0 9.7737 47.6 0.837 3.47 151.5 0.0 2.1 30.1856 29 50.0 9.7756 47.5 0.831 3.46 151.1 0.0 2.1 30.1843 25 51.0 9.7749 47.6 0.972 3.45 150.3 0.0 2.1 30.1851 30 52.0 9.7492 47.7 0.822 3.42 149.4 0.0 2.1 30.1997 28 53.0 9.7244 47.5 0.795 3.40 148.3 0.0 2.1 30.2130 29 54.0 9.7054 47.8 0.802 3.38 147.5 0.0 2.1 30.2226 29 55.0 9.6853 47.9 0.772 3.37 147.1 0.0 2.1 30.2325 30 56.0 9.6831 48.1 0.854 3.37 146.8 0.0 2.1 30.2333 27 57.0 9.6829 47.9 0.799 3.36 146.6 0.0 2.1 30.2335 30 58.0 9.6779 48.0 0.745 3.36 146.4 0.0 2.1 30.2363 29 59.0 9.6739 47.8 0.717 3.35 146.2 0.0 2.1 30.2383 30 60.0 9.6722 47.9 0.703 3.35 146.1 0.0 2.1 30.2391 31 61.0 9.6711 48.0 0.767 3.35 146.1 0.0 2.1 30.2397 32 62.0 9.6696 47.9 0.746 3.35 146.1 0.0 2.1 30.2404 35 63.0 9.6695 47.9 0.729 3.35 146.1 0.0 2.1 30.2404 40 64.0 9.6724 47.9 0.678 3.35 146.2 0.0 2.1 30.2378 46 65.0 9.6764 48.0 0.743 3.35 146.2 0.0 2.1 30.2352 51 66.0 9.6779 48.1 0.705 3.35 146.2 0.0 2.1 30.2341 50 67.0 9.6765 48.0 0.732 3.35 146.2 0.0 2.1 30.2345 52 68.0 9.6777 48.0 0.776 3.35 146.1 0.0 2.1 30.2330 56 68.8 9.6798 48.0 0.751 3.35 146.2 0.0 2.1 30.2305 52