*2006/03/06 13:09:15.98 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/06 02:14:08.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 44 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.963 46.883 2 Temperature:Primary 'deg C (ITS90)' 8.4324 12.0636 3 Transmissivity %/metre 40.4 54.5 4 Fluorescence:URU:Seapoint mg/m^3 0.422 3.285 5 Oxygen:Dissolved:SBE mL/L 2.924 5.137 6 Oxygen:Dissolved:SBE umol/kg 127.2603 224.0259 7 Salinity:T0:C0 PSS-78 31.2638 33.1258 8 Number_of_bin_records n/a 3 51 $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 -99 ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-22\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-22 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI/QCS STATION : LB02 EVENT NUMBER : 2 LATITUDE : 48 38.98000 N ! (deg min) LONGITUDE : 125 2.45000 W ! (deg min) WATER DEPTH : 56 ALTIMETER (M) : 8.77 ! 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 ' ' 4484 conductivity:primary ' ' 3038 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/10/13 16:56:59 12522 12522 CLEAN 4.8 2005/10/13 17:20:01 12522 12522 SHIFTDAT 3.4 2005/10/14 07:53:45 12522 12522 SHIFTDAT 3.4 2005/10/14 08:28:32 12522 12522 SHIFTDAT 3.4 2005/10/14 17:44:00 12522 12522 SHIFTDAT 3.4 2005/10/14 18:18:48 12522 12522 SHIFTDAT 3.4 2005/10/14 18:52:33 12522 12522 DELETE 6.3 2005/11/21 16:49:50 12522 1377 CTDEDIT 4.60 2005/11/22 12:37:58 1377 1084 CALIB 11.6 2005/12/02 15:29:34 1084 1084 FILTERS 4.3 2005/12/02 15:44:06 1084 1084 BINAVE 4.1 2005/12/02 16:22:38 1084 44 CALIB 11.6 2005/12/07 13:31:15 44 44 REMOVECH 7.0 2005/12/07 14:24:22 44 44 CHGUNITS 2.1 2005/12/07 14:25:31 44 44 REORDER 1.2.1 2005/12/07 14:30:40 ? ? CLEAN 4.8.1 2005/12/07 14:31:13 ? ? HDREDIT2 2.5.1 2005/12/07 14:37:46 ? ? HDREDIT2 2.5.1 2006/03/06 13:09:15 ? ? $END $REMARKS -CLEAN functions: 2005/10/13 17:19:49 20 Interpolation by Channel 1: Scan_Number [n/a] 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 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [mL/L] # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE [umol/kg] # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 -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= 0.50 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 37.51 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/11/22 12:37:58 293 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2005/12/02 15:29:34 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.1280000E-01 0.1419100E+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: 2005/12/07 13:31:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-22\CTD\doc\2005-22-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE [mL/L] mL/L 10 -0.1136000E+00 0.9946000E+00 -REMOVECH 2005/12/07 14:24:22 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] Oxygen:Dissolved:SBE [umol/kg] Altimeter [metres] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -CLEAN functions: 2005/12/07 14:31:13 20 Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] -HEADER EDITS: 2005/12/07 14:37:46 Applied edit header: Q:\Cruise_Data\2005-22\CTD\doc\2005-22-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 Channel 8: Number_of_bin_records [n/a] Pad: ' ' ==> -99 -HEADER EDITS: 2006/03/06 13:09:15 Applied edit header: C:\DATA\repair shop\2005-22-hdr.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-22\2005-22-0002.dat Software Version Seasave Win32 V 5.35 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 06 2005 02:14:11 NMEA Latitude = 48 38.98 N NMEA Longitude = 125 02.45 W NMEA UTC (Time) = Sep 06 2005 02:14:08 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-22 Station: LB02 Latitude: 48 38.99 Longitude: 125 02.44 Depth: 56 # nquan = 17 # nvalues = 12522 # 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 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] # name 11 = altM: Altimeter [m] # name 12 = pumps: Pump Status # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = sal00: Salinity [PSU] # name 15 = sal11: Salinity, 2 [PSU] # name 16 = flag: flag # span 0 = 1, 12522 # span 1 = 0.569, 47.510 # span 2 = 8.3760, 12.1493 # span 3 = 8.3645, 12.1568 # span 4 = 3.484901, 3.625927 # span 5 = 3.485025, 3.627119 # span 6 = 77.8416, 85.9836 # span 7 = 3.9560e-01, 4.2051e+00 # span 8 = 1.2637, 1.9915 # span 9 = 2.05774, 3.77112 # span 10 = 89.596, 164.503 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -0.953, 1.321 # span 14 = 31.1065, 33.1603 # span 15 = 31.1974, 33.1715 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2005 02:14:11 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4484, 19-Mar-05 # sensor 1 = Frequency 1 conductivity, primary, 3038, 03-Mar-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, 732DR, 22-May-05 # sensor 7 = Extrnl Volt 4 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 6 altimeter # datcnv_date = Oct 13 2005 16:09:57, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0002.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:17:24, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0002.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 25 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Oct 13 2005 16:24:56, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0002.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Oct 13 2005 16:45:40, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0002.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.85b and records corrupted by shed wake around 4db, 44-45 and from the bottom of the cast. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.6ml/l from 0 - 75m • ±0.4ml/l from 75 – 125m • ±0.2ml/l from 125 - 400m • ±0.1ml/l from 400 - 1200m *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ----------------------------- ------ ---- ------ ------------ 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0.128E-01 1.4191) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (-0.1136 0.9946) $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 3.0 12.0636 40.4 3.064 5.14 224.0 31.2638 42 3.9 11.8927 41.0 3.054 5.07 221.1 31.2839 3 5.0 11.7362 41.6 3.037 5.01 218.5 31.3024 25 6.0 11.6255 41.8 3.089 4.95 215.8 31.3197 24 7.0 11.6100 41.8 3.186 4.88 212.7 31.3219 25 8.0 11.4416 42.1 3.220 4.80 209.5 31.3603 24 9.0 11.3816 43.3 3.268 4.75 207.0 31.3922 24 10.0 11.3277 43.6 3.285 4.71 205.3 31.4110 24 11.0 11.2262 44.2 3.119 4.68 204.0 31.4365 23 12.0 11.1828 45.3 2.953 4.63 201.9 31.4727 24 13.0 11.1857 46.0 2.828 4.56 198.8 31.4775 24 14.0 11.1823 46.4 2.752 4.49 195.6 31.4836 23 15.0 11.1404 46.7 2.689 4.41 192.4 31.5023 22 16.0 11.0373 47.0 2.498 4.35 189.5 31.5533 21 17.0 10.8551 47.8 2.285 4.28 186.8 31.6241 22 18.0 10.8019 48.3 2.160 4.22 183.9 31.6410 22 19.0 10.7670 48.7 2.063 4.16 181.4 31.6533 22 20.0 10.6969 49.2 1.992 4.14 180.3 31.6723 21 21.0 10.6288 49.6 1.943 4.09 178.4 31.6868 21 22.0 10.5640 49.9 1.951 4.04 176.0 31.7083 20 23.0 10.5188 50.1 1.938 3.96 172.6 31.7191 19 24.0 10.4885 50.3 1.860 3.87 168.8 31.7321 20 25.0 10.4605 50.7 1.791 3.79 165.0 31.7508 20 26.0 10.3966 50.9 1.624 3.70 161.3 31.7939 18 27.0 10.0191 51.6 1.338 3.63 158.4 32.0228 18 28.0 9.7806 52.0 1.114 3.57 155.7 32.1816 20 29.0 9.5413 52.4 0.931 3.51 153.0 32.3428 21 30.0 9.4454 52.9 0.797 3.45 150.3 32.4072 22 31.0 9.3431 53.1 0.738 3.39 147.5 32.4808 24 32.0 9.2486 53.2 0.656 3.33 145.1 32.5500 23 33.0 9.1768 53.2 0.593 3.29 143.1 32.5895 21 34.0 9.0625 53.1 0.527 3.26 141.7 32.6592 24 35.0 8.9317 53.2 0.498 3.23 140.5 32.7584 26 36.0 8.8244 53.5 0.476 3.20 139.4 32.8422 28 37.0 8.7982 53.7 0.457 3.17 138.2 32.8638 27 38.0 8.7857 54.1 0.470 3.15 137.0 32.8779 27 39.0 8.7371 54.4 0.459 3.11 135.6 32.9175 28 40.0 8.6490 54.5 0.428 3.08 134.1 32.9788 28 41.0 8.5968 54.3 0.434 3.05 132.8 33.0031 27 42.0 8.5799 53.9 0.422 3.02 131.5 33.0132 33 43.0 8.5606 53.7 0.422 3.04 132.2 33.0308 46 45.3 8.5105 53.3 0.474 2.95 128.6 33.0694 23 46.0 8.4915 53.2 0.455 2.93 127.7 33.0815 51 46.9 8.4324 53.2 0.440 2.92 127.3 33.1258 34