*2007/04/23 09:55:02.19 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2007/03/29 05:04:48.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 129 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 8D0AF860 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.872 131.663 2 Temperature:Secondary 'deg C (ITS90)' 7.2018 7.3918 3 Transmissivity %/metre 33.8 45.9 4 Fluorescence:URU:Seapoint mg/m^3 0.176 2.164 5 Oxygen:Dissolved:SBE mL/L 5.679 6.137 6 Oxygen:Dissolved:SBE umol/kg 247.623 267.9567 7 Salinity:T1:C1 PSS-78 28.7229 30.6839 8 Number_of_bin_records n/a 23 59 $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\2007-11\CTD\derive\200 $END *ADMINISTRATION MISSION : 2007-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Aquaculture Oceanography SCIENTIST : Stucchi D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Broughton Archipelago STATION : WP0.5 EVENT NUMBER : 14 LATITUDE : 50 52.92000 N ! (deg min) LONGITUDE : 126 53.30000 W ! (deg min) ALTIMETER (M) : 1.22 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 75636 temperature:secondary ' ' 2374 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/04/12 15:07:11 8759 8759 CLEAN 5.0 2007/04/12 15:24:36 8703 8703 SHIFTDAT 3.4 2007/04/13 12:18:31 8703 8703 SHIFTDAT 3.4 2007/04/13 12:34:32 8703 8703 SHIFTDAT 3.4 2007/04/13 12:50:25 8703 8703 SHIFTDAT 3.4 2007/04/13 13:07:07 8703 8703 DELETE 6.3 2007/04/13 13:22:20 8703 3653 FILTERS 4.3 2007/04/20 16:28:33 3653 3653 BINAVE 4.1.1 2007/04/20 16:34:21 3653 129 CALIB 11.7 2007/04/20 17:07:45 129 129 REMOVECH 7.0 2007/04/20 17:08:25 129 129 CHGUNITS 3.0 2007/04/23 09:39:28 129 129 REORDER 1.2.1 2007/04/23 09:53:03 ? ? HDREDIT2 2.5.1 2007/04/23 09:55:02 ? ? $END $REMARKS -CLEAN functions: 2007/04/12 15:20:09 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.50 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 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: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=110.00 -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 121.99 dbars Sample interval (from FILE section of header) = 0.042 seconds. -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: 2007/04/20 17:07:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2007-11\CTD\doc\2007-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.1368000E+00 0.1000000E+01 -REMOVECH 2007/04/20 17:08:25 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2007/04/23 09:55:02 Applied edit header: Q:\Cruise_Data\2007-11\CTD\doc\2007-11-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\2007-11\2007-11-0014.dat Software Version Seasave Win32 V 5.37c Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Mar 29 2007 05:04:51 NMEA Latitude = 50 52.92 N NMEA Longitude = 126 53.30 W NMEA UTC (Time) = Mar 29 2007 05:04:48 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2007-11 Station: WP0.5 Latitude: Longitude: Depth 167 # nquan = 16 # nvalues = 8759 # 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 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 8759 # span 1 = 2.576, 131.991 # span 2 = 7.1973, 7.3916 # span 3 = 7.1772, 7.3922 # span 4 = 2.965635, 3.171325 # span 5 = 2.963347, 3.171515 # span 6 = 60.5016, 82.3630 # span 7 = 1.6117e-01, 3.0037e+00 # span 8 = 2.2479, 2.9243 # span 9 = 4.31666, 6.00402 # span 10 = 0.00, 100.00 # span 11 = -1.125, 0.956 # span 12 = 0, 1 # span 13 = 28.7021, 30.6838 # span 14 = 28.6848, 30.6853 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Mar 29 2007 05:04:51 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 23-Dec-06 # sensor 1 = Frequency 1 conductivity, primary, 1766, 23-Dec-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2374, 21-Dec-06 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 23-Dec-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005, 28-Dec-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Apr 12 2007 12:18:14, 5.37e # datcnv_in = Q:\Cruise_Data\2007-11\CTD\2007-11-0014.dat Q:\Cruise_Data\2007-11 \CTD\2007-11-ctd.con # datcnv_skipover = 0 # wildedit_date = Apr 12 2007 13:31:39, 5.37e # wildedit_in = Q:\Cruise_Data\2007-11\CTD\convert\2007-11-0014.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 = Apr 12 2007 14:47:13, 5.37e # celltm_in = Q:\Cruise_Data\2007-11\CTD\wildedit\2007-11-0014.cnv # celltm_alpha = 0.0300, 0.0000 # celltm_tau = 9.0000, 0.0000 # celltm_temp_sensor_use_for_cond = primary, # Derive_date = Apr 12 2007 14:51:25, 5.37e # Derive_in = Q:\Cruise_Data\2007-11\CTD\celltm\2007-11-0014.cnv Q:\Cruise_Data\ 2006-01\Raw\2006-01-001.CON # file_type = ascii END* ---------------------------------------------------------------------- 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: • ±0.3ml/l from the surface to 250m • ±0.1ml/l below 200m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.1368 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 3.9 7.2018 33.8 2.149 6.14 268.0 28.7229 59 5.0 7.2056 34.0 2.164 6.11 267.0 28.7311 32 6.0 7.2172 34.1 2.150 6.09 266.0 28.7632 31 7.0 7.2308 34.6 1.992 6.05 264.1 28.8117 28 8.0 7.2533 35.3 1.757 5.99 261.7 28.9107 28 9.0 7.2799 37.2 1.522 5.95 259.8 29.0800 28 10.0 7.2874 37.9 1.443 5.90 257.6 29.1541 28 11.0 7.2978 39.0 1.265 5.86 255.5 29.2833 26 12.0 7.3220 41.6 0.858 5.82 253.9 29.6092 25 13.0 7.3298 42.5 0.685 5.79 252.7 29.6914 26 14.0 7.3326 42.7 0.587 5.77 251.9 29.7236 26 15.0 7.3334 42.7 0.576 5.76 251.3 29.7314 27 16.0 7.3335 42.7 0.559 5.75 250.7 29.7318 26 17.0 7.3377 42.9 0.511 5.73 250.0 29.7840 27 18.0 7.3407 43.1 0.493 5.72 249.3 29.8214 26 19.0 7.3428 43.3 0.469 5.71 249.0 29.8477 27 20.0 7.3436 43.2 0.467 5.71 249.1 29.8611 27 21.0 7.3468 43.5 0.407 5.72 249.6 29.9494 27 22.0 7.3512 44.1 0.374 5.74 250.1 30.0827 26 23.0 7.3546 44.7 0.313 5.75 250.7 30.2042 27 24.0 7.3556 44.9 0.299 5.76 251.0 30.2624 27 25.0 7.3564 44.9 0.283 5.76 251.2 30.2808 27 26.0 7.3575 45.1 0.274 5.76 251.1 30.3119 27 27.0 7.3586 45.1 0.256 5.76 251.1 30.3331 26 28.0 7.3599 45.2 0.248 5.76 251.1 30.3483 27 29.0 7.3610 45.2 0.237 5.76 251.4 30.3679 27 30.0 7.3625 45.4 0.237 5.76 251.4 30.4328 27 31.0 7.3632 45.3 0.229 5.75 250.7 30.4539 28 32.0 7.3666 45.5 0.216 5.73 249.8 30.4911 25 33.0 7.3759 45.7 0.198 5.71 249.1 30.5057 27 34.0 7.3773 45.8 0.188 5.70 248.6 30.5082 27 35.0 7.3783 45.9 0.187 5.69 248.2 30.5112 28 36.0 7.3794 45.8 0.186 5.69 248.0 30.5144 27 37.0 7.3802 45.8 0.188 5.69 247.9 30.5156 27 38.0 7.3792 45.8 0.188 5.68 247.9 30.5123 27 39.0 7.3787 45.8 0.181 5.68 247.8 30.5140 28 40.0 7.3790 45.7 0.180 5.68 247.8 30.5131 27 41.0 7.3802 45.8 0.184 5.68 247.7 30.5209 27 42.0 7.3802 45.8 0.181 5.68 247.6 30.5195 27 43.0 7.3796 45.8 0.178 5.68 247.7 30.5187 28 44.0 7.3797 45.8 0.181 5.68 247.8 30.5180 28 45.0 7.3793 45.7 0.179 5.69 248.1 30.5223 25 46.0 7.3777 45.8 0.181 5.70 248.3 30.5261 28 47.0 7.3762 45.6 0.182 5.70 248.4 30.5281 27 48.0 7.3763 45.5 0.184 5.70 248.5 30.5281 28 49.0 7.3765 45.6 0.185 5.70 248.6 30.5292 27 50.0 7.3764 45.6 0.185 5.70 248.6 30.5311 27 51.0 7.3761 45.5 0.190 5.70 248.6 30.5305 28 52.0 7.3760 45.6 0.181 5.70 248.7 30.5303 28 53.0 7.3767 45.7 0.181 5.70 248.7 30.5316 28 54.0 7.3770 45.7 0.181 5.71 248.8 30.5334 27 55.0 7.3772 45.6 0.185 5.71 248.8 30.5360 26 56.0 7.3765 45.4 0.181 5.71 249.0 30.5421 23 57.0 7.3772 45.6 0.182 5.72 249.3 30.5414 26 58.0 7.3767 45.6 0.179 5.72 249.6 30.5436 27 59.0 7.3766 45.5 0.184 5.73 249.8 30.5469 28 60.0 7.3768 45.6 0.181 5.73 249.9 30.5478 27 61.0 7.3771 45.5 0.183 5.73 250.0 30.5471 26 62.0 7.3771 45.5 0.184 5.74 250.1 30.5476 27 63.0 7.3769 45.5 0.184 5.74 250.2 30.5487 28 64.0 7.3770 45.5 0.188 5.74 250.5 30.5490 28 65.0 7.3770 45.4 0.184 5.76 251.0 30.5494 28 66.0 7.3753 45.3 0.190 5.76 251.4 30.5521 28 67.0 7.3734 45.1 0.191 5.77 251.8 30.5562 27 68.0 7.3731 45.1 0.186 5.78 252.1 30.5633 27 69.0 7.3726 45.0 0.188 5.79 252.4 30.5680 27 70.0 7.3725 45.0 0.192 5.80 252.7 30.5682 27 71.0 7.3723 44.9 0.192 5.80 252.9 30.5703 28 72.0 7.3723 44.8 0.195 5.80 253.0 30.5705 28 73.0 7.3726 44.9 0.189 5.80 253.1 30.5734 27 74.0 7.3731 44.8 0.193 5.81 253.2 30.5792 28 75.0 7.3733 44.8 0.191 5.81 253.3 30.5804 27 76.0 7.3737 44.8 0.192 5.81 253.4 30.5827 28 77.0 7.3740 44.8 0.195 5.82 253.5 30.5850 26 78.0 7.3745 44.8 0.187 5.82 253.6 30.5886 25 79.0 7.3747 44.7 0.192 5.82 253.6 30.5898 28 80.0 7.3748 44.8 0.196 5.82 253.7 30.5902 27 81.0 7.3749 44.7 0.207 5.82 253.8 30.5902 27 82.0 7.3750 44.8 0.196 5.82 253.8 30.5901 27 83.0 7.3751 44.7 0.197 5.82 253.7 30.5904 27 84.0 7.3751 44.8 0.190 5.82 253.7 30.5899 26 85.0 7.3751 44.8 0.192 5.82 253.7 30.5883 27 86.0 7.3752 44.8 0.189 5.82 253.7 30.5881 26 87.0 7.3754 44.7 0.195 5.82 253.8 30.5895 27 88.0 7.3761 44.8 0.196 5.82 253.7 30.5970 26 89.0 7.3768 44.6 0.193 5.82 253.7 30.6039 26 90.0 7.3774 44.6 0.192 5.82 253.7 30.6076 27 91.0 7.3779 44.6 0.191 5.81 253.4 30.6096 27 92.0 7.3782 44.8 0.195 5.80 253.1 30.6101 26 93.0 7.3799 44.9 0.191 5.80 252.8 30.6134 26 94.0 7.3813 45.2 0.182 5.80 252.7 30.6160 27 95.0 7.3822 45.3 0.176 5.80 252.7 30.6176 26 96.0 7.3821 45.1 0.182 5.80 252.9 30.6198 26 97.0 7.3818 44.8 0.181 5.80 253.1 30.6277 27 98.0 7.3825 44.8 0.182 5.81 253.2 30.6330 26 99.0 7.3830 44.7 0.182 5.81 253.2 30.6347 26 100.0 7.3834 44.6 0.187 5.81 253.1 30.6358 27 101.0 7.3847 44.8 0.188 5.81 253.1 30.6401 27 102.0 7.3861 44.7 0.181 5.81 253.2 30.6457 26 103.0 7.3870 44.6 0.183 5.81 253.3 30.6484 27 104.0 7.3875 44.6 0.183 5.81 253.4 30.6504 26 105.0 7.3877 44.4 0.194 5.81 253.5 30.6523 26 106.0 7.3878 44.3 0.191 5.82 253.7 30.6554 26 107.0 7.3877 44.3 0.189 5.82 253.8 30.6607 27 108.0 7.3877 44.3 0.199 5.82 253.9 30.6613 26 109.0 7.3879 44.2 0.196 5.82 254.0 30.6621 27 110.0 7.3880 44.0 0.189 5.83 254.0 30.6628 26 111.0 7.3881 44.2 0.188 5.83 254.1 30.6627 25 112.0 7.3883 44.0 0.193 5.83 254.2 30.6648 27 113.0 7.3885 44.1 0.194 5.83 254.3 30.6676 26 114.0 7.3884 43.9 0.192 5.83 254.4 30.6658 28 115.0 7.3887 44.0 0.190 5.83 254.4 30.6675 26 116.0 7.3888 43.8 0.185 5.83 254.4 30.6681 27 117.0 7.3891 43.9 0.195 5.84 254.4 30.6712 26 118.0 7.3894 43.5 0.194 5.84 254.4 30.6730 27 119.0 7.3894 43.7 0.191 5.84 254.5 30.6726 27 120.0 7.3896 43.5 0.196 5.84 254.5 30.6741 28 121.0 7.3898 43.4 0.188 5.84 254.6 30.6743 26 122.0 7.3899 43.1 0.191 5.84 254.7 30.6751 27 123.0 7.3901 43.1 0.191 5.84 254.5 30.6754 28 124.0 7.3902 43.1 0.191 5.84 254.6 30.6763 27 125.0 7.3905 43.1 0.192 5.84 254.6 30.6771 27 126.0 7.3905 42.9 0.189 5.84 254.6 30.6771 32 127.0 7.3904 42.8 0.204 5.84 254.6 30.6768 46 128.0 7.3908 43.2 0.192 5.84 254.5 30.6757 55 129.0 7.3911 43.2 0.196 5.84 254.4 30.6762 58 130.0 7.3916 42.9 0.188 5.84 254.5 30.6789 58 131.0 7.3918 43.3 0.184 5.84 254.5 30.6839 56 131.7 7.3918 43.9 0.187 5.84 254.5 30.6839 24