*2006/03/06 13:09:15.78 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/09/06 01:37:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 26 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.128 27.843 2 Temperature:Primary 'deg C (ITS90)' 10.7851 12.7228 3 Transmissivity %/metre 37.2 52.2 4 Fluorescence:URU:Seapoint mg/m^3 1.378 3.364 5 Oxygen:Dissolved:SBE mL/L 4.061 5.318 6 Oxygen:Dissolved:SBE umol/kg 177.0082 231.9552 7 Salinity:T0:C0 PSS-78 31.2191 31.6668 8 Number_of_bin_records n/a 22 133 $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 : LB01 EVENT NUMBER : 1 LATITUDE : 48 40.31000 N ! (deg min) LONGITUDE : 124 59.52000 W ! (deg min) WATER DEPTH : 36 ALTIMETER (M) : 7.79 ! 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 16:56:52 9570 9570 CLEAN 4.8 2005/10/13 17:19:49 9570 9570 SHIFTDAT 3.4 2005/10/14 07:53:35 9570 9570 SHIFTDAT 3.4 2005/10/14 08:28:22 9570 9570 SHIFTDAT 3.4 2005/10/14 17:43:50 9570 9570 SHIFTDAT 3.4 2005/10/14 18:18:38 9570 9570 SHIFTDAT 3.4 2005/10/14 18:52:23 9570 9570 DELETE 6.3 2005/11/21 16:49:41 9570 1080 CTDEDIT 4.60 2005/11/22 12:33:29 1080 911 CALIB 11.6 2005/12/02 15:29:33 911 911 FILTERS 4.3 2005/12/02 15:44:05 911 911 BINAVE 4.1 2005/12/02 16:22:38 911 26 CALIB 11.6 2005/12/07 13:31:15 26 26 REMOVECH 7.0 2005/12/07 14:24:22 26 26 CHGUNITS 2.1 2005/12/07 14:25:31 26 26 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 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 18.06 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/11/22 12:33:29 169 records were deleted in this editing session. 25 changes in channel Salinity:T0:C0 -CALIB parameters: 2005/12/02 15:29:33 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 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\2005-22-0001.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 01:37:06 NMEA Latitude = 48 40.31 N NMEA Longitude = 124 59.52 W NMEA UTC (Time) = Sep 06 2005 01:37:03 Store Lat/Lon Data = Add to Header Only Ship:Tully Cruise:2005-22 Station: LB01 Latitude: 48 40.32 Longitude: 124 59.53 Depth: 36 # nquan = 17 # nvalues = 9570 # 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, 9570 # span 1 = 1.389, 28.063 # span 2 = 10.7762, 12.7648 # span 3 = 10.7752, 12.7643 # span 4 = 3.542828, 3.676626 # span 5 = 3.543165, 3.676759 # span 6 = 77.0108, 85.1291 # span 7 = 1.3077e+00, 4.6557e+00 # span 8 = 1.6300, 2.0513 # span 9 = 2.92397, 3.90510 # span 10 = 127.510, 170.374 # span 11 = 0.00, 100.00 # span 12 = 0, 1 # span 13 = -0.976, 1.106 # span 14 = 31.0633, 31.6793 # span 15 = 31.1661, 31.6799 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2005 01:37:06 # 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 16:09:56, 5.32a # datcnv_in = Q:\Cruise_Data\2005-22\CTD\2005-22-0001.dat Q:\Cruise_Data\2005-22 \CTD\2005-22-0001.CON # datcnv_skipover = 0 # wildedit_date = Oct 13 2005 16:17:22, 5.32a # wildedit_in = Q:\Cruise_Data\2005-22\CTD\convert\2005-22-0001.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 16:24:54, 5.32a # celltm_in = Q:\Cruise_Data\2005-22\CTD\wildedit\2005-22-0001.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 16:45:38, 5.32a # Derive_in = Q:\Cruise_Data\2005-22\CTD\celltm\2005-22-0001.cnv Q:\Cruise_Data\ 2005-21\CTD data\2005-21-0001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.8db and records corrupted by shed wake around 24, 26 and 27db; salinity was cleaned. 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 3.1 12.7228 37.2 3.318 5.32 232.0 31.2191 34 4.0 12.3719 37.5 3.364 5.29 230.5 31.2211 35 5.0 12.0776 39.5 3.117 5.26 229.2 31.2253 33 6.0 12.0681 40.7 2.906 5.23 228.0 31.2291 31 7.0 12.0680 41.9 2.750 5.21 227.0 31.2354 27 8.0 12.0514 42.3 2.623 5.18 225.9 31.2382 24 9.0 12.0267 42.4 2.555 5.15 224.6 31.2459 22 10.0 12.0109 44.0 2.341 5.11 222.8 31.2620 25 11.0 12.0042 46.2 2.011 5.06 220.7 31.2755 26 12.0 11.9717 47.4 1.774 5.00 218.0 31.2914 25 13.0 11.8479 48.6 1.656 4.94 215.5 31.3188 24 14.0 11.7824 48.8 1.645 4.88 212.8 31.3409 23 15.0 11.6460 48.8 1.703 4.83 210.4 31.3729 23 16.0 11.6310 49.1 1.658 4.78 208.2 31.4101 25 17.0 11.5697 49.7 1.704 4.70 205.0 31.4199 25 18.0 11.4850 50.2 1.575 4.62 201.3 31.4569 23 19.0 11.3417 50.9 1.623 4.52 197.2 31.4849 23 20.0 11.2719 51.4 1.601 4.45 193.8 31.4918 22 21.0 11.1486 51.6 1.609 4.38 191.1 31.5032 22 22.0 10.9604 51.7 1.652 4.33 188.8 31.5123 23 23.0 10.8933 51.4 1.758 4.29 186.9 31.5292 27 24.0 10.8644 51.0 1.788 4.24 184.7 31.5494 33 25.1 10.8279 51.2 1.763 4.14 180.5 31.5672 133 26.0 10.7851 51.7 1.631 4.06 177.1 31.5979 56 27.0 10.7895 52.0 1.492 4.06 177.0 31.6503 92 27.8 10.8002 52.2 1.378 4.06 177.0 31.6668 55