*2005/09/20 15:04:52.21 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/27 13:17:10.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 54 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4.077 56.703 2 Temperature:Primary 'deg C (ITS90)' 9.4519 11.4408 3 Transmissivity %/metre 28.1 58.3 4 Fluorescence:URU:Seapoint mg/m^3 0.603 9.909 5 Oxygen:Dissolved:SBE mL/L 5.879 7.322 6 Oxygen:Dissolved:SBE umol/kg 256.078 319.2018 7 Salinity:T0:C0 PSS-78 31.5787 32.2776 8 Number_of_bin_records n/a 14 58 $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\2005-11\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Mackas D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS07 EVENT NUMBER : 16 LATITUDE : 51 4.40000 N ! (deg min) LONGITUDE : 128 44.09000 W ! (deg min) *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 ' ' 2023 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 732DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/09/15 15:12:24 15579 15579 CLEAN 4.8 2005/09/15 15:53:38 15579 15579 SHIFTDAT 3.4 2005/09/16 15:54:53 15579 15579 SHIFTDAT 3.4 2005/09/16 16:16:06 15579 15579 SHIFTDAT 3.4 2005/09/16 16:37:29 15579 15579 SHIFTDAT 3.4 2005/09/16 16:59:31 15579 15579 DELETE 6.3 2005/09/16 17:20:18 15579 1687 CTDEDIT 4.60 2005/09/17 15:41:31 1687 1359 CALIB 11.5 2005/09/20 13:49:25 1359 1359 FILTERS 4.3 2005/09/20 13:57:35 1359 1359 BINAVE 4.1 2005/09/20 14:04:56 1359 54 CALIB 11.5 2005/09/20 14:30:50 54 54 REMOVECH 7.0 2005/09/20 14:44:44 54 54 CHGUNITS 2.1 2005/09/20 14:45:02 54 54 REORDER 1.2.1 2005/09/20 14:56:07 ? ? HDREDIT2 2.5 2005/09/20 15:04:52 ? ? $END $REMARKS -CLEAN functions: 2005/09/15 15:51:51 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: Conductivity:Primary # 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 # 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=150.00 -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 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 47.26 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/09/17 15:41:31 328 records were deleted in this editing session. 28 changes in channel Salinity:T0:C0 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-11\CTD\doc\2005-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.4070000E-01 0.1214200E+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. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-11\CTD\doc\2005-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-02 0.1000000E+01 -REMOVECH 2005/09/20 14:44:44 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] Status:Pump Descent_Rate [m/s] Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2005/09/20 15:04:52 Applied edit header: Q:\Cruise_Data\2005-11\CTD\doc\2005-11-hdr1.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 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-11\2005-11-0016.dat Software Version Seasave Win32 V 5.32 Temperature SN = 4484 Conductivity SN = 3038 Number of Bytes Per Scan = 24 Number of Voltage Words = 2 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 27 2005 13:17:52 NMEA Latitude = 51 04.40 N NMEA Longitude = 128 44.09 W NMEA UTC (Time) = May 27 2005 13:17:10 Store Lat/Lon Data = Add to Header Only Ship: JP Tully Cruise: WCIV Station: CS07 Latitude: Longitude: 65m # nquan = 15 # nvalues = 15579 # 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 = pumps: Pump Status # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 15579 # span 1 = 1.084, 57.265 # span 2 = 9.4407, 11.4601 # span 3 = 9.4411, 11.4554 # span 4 = 3.299248, 3.605370 # span 5 = 3.453171, 3.604036 # span 6 = 63.5991, 87.4791 # span 7 = 5.3114e-01, 1.1901e+01 # span 8 = 2.2833, 2.8535 # span 9 = 4.54920, 6.07499 # span 10 = 0, 1 # span 11 = -1.149, 1.380 # span 12 = 28.6692, 32.2900 # span 13 = 31.0319, 32.2940 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2005 13:17:52 # 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, 2023, 07-Apr-05 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 07-Apr-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 3 Oxygen, SBE, primary, 0047, 10-Feb-05 # datcnv_date = Sep 15 2005 12:06:30, 5.32a # datcnv_in = Q:\Cruise_Data\2005-11\CTD\2005-11-0016.dat Q:\Cruise_Data\2005-11 \CTD\2005-12-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 15 2005 13:53:38, 5.32a # wildedit_in = Q:\Cruise_Data\2005-11\CTD\convert\2005-11-0016.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 = Sep 15 2005 14:51:37, 5.32a # celltm_in = Q:\Cruise_Data\2005-11\CTD\wildedit\2005-11-0016.cnv # celltm_alpha = 0.0300, 0.0100 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Sep 15 2005 14:57:21, 5.32a # Derive_in = Q:\Cruise_Data\2005-11\CTD\celltm\2005-11-0016.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records from the top 3.6db and from around 10, 15, 56 and 67db; 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 - 200m • ±0.2ml/l from 200 – 300m • ±0.1ml/l from 300 - 1300m • data from below 1300m is considered unreliable by the manufacturer, but the errors appear to be less than 0.1ml/l for this data set. ******************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.407E-01 1.2142) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-02 1) $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 4.1 11.4386 29.3 7.250 7.20 313.8 31.5795 37 4.9 11.4381 29.3 7.227 7.21 314.2 31.5791 35 6.0 11.4386 29.6 7.485 7.24 315.6 31.5787 21 7.0 11.4401 31.0 7.896 7.29 318.0 31.5805 20 8.0 11.4408 30.9 8.036 7.32 319.2 31.5833 27 8.9 11.4371 30.6 7.930 7.29 317.8 31.6042 42 10.2 11.3923 29.2 9.885 7.16 312.2 31.6606 16 11.0 11.2395 28.1 9.543 7.09 308.9 31.6898 21 12.0 10.9566 30.0 9.714 6.99 304.8 31.6654 21 13.0 10.7635 33.9 9.909 6.87 299.4 31.6499 28 13.9 10.7358 36.0 8.615 6.74 293.6 31.6492 33 15.0 10.4832 39.9 6.521 6.63 289.1 31.6551 24 16.0 10.3762 45.9 5.498 6.59 287.4 31.6904 21 17.0 10.3870 47.1 4.390 6.57 286.3 31.7017 22 18.0 10.3956 47.5 3.589 6.54 285.0 31.7069 32 19.0 10.3995 47.6 3.615 6.52 284.2 31.7110 46 20.0 10.3998 47.8 3.407 6.54 285.0 31.7181 26 21.0 10.4019 48.0 3.313 6.55 285.7 31.7304 21 22.0 10.4236 48.0 3.186 6.54 285.2 31.7418 19 23.0 10.4343 48.1 3.275 6.51 283.8 31.7524 22 24.0 10.4661 48.5 3.127 6.44 280.8 31.7760 29 25.0 10.4340 49.6 3.154 6.34 276.4 31.7847 33 26.0 10.2756 51.6 2.660 6.27 273.3 31.7944 26 27.0 10.1016 53.7 2.177 6.23 271.7 31.7956 22 28.0 9.9848 56.0 1.729 6.19 269.7 31.8062 20 29.0 9.8981 56.3 1.371 6.15 268.0 31.8062 19 30.0 9.8353 56.5 1.096 6.11 266.1 31.8111 20 31.0 9.7885 56.7 1.048 6.05 263.7 31.8163 23 32.0 9.7714 56.7 0.970 6.02 262.3 31.8182 26 33.0 9.5583 57.3 0.861 6.00 261.4 31.8190 25 34.0 9.4754 57.8 0.728 5.98 260.5 31.8288 22 35.0 9.4519 58.0 0.658 5.98 260.7 31.8540 20 36.0 9.4568 57.9 0.628 6.02 262.3 31.8622 22 37.0 9.5167 57.8 0.697 6.06 263.9 31.8795 22 38.0 9.6805 57.1 0.747 6.09 265.5 31.9202 23 39.0 9.7272 57.0 0.913 6.13 266.9 31.9350 25 40.0 9.8906 55.5 0.991 6.16 268.2 31.9783 23 41.0 10.1071 56.1 1.141 6.18 269.1 32.0467 20 42.0 10.1634 56.4 1.084 6.19 269.8 32.1111 19 43.0 10.1818 56.7 1.193 6.20 270.2 32.1395 20 44.0 10.2221 56.5 1.168 6.21 270.5 32.1557 23 45.0 10.2619 56.3 1.207 6.22 270.9 32.1703 30 46.0 10.2711 56.4 1.236 6.22 271.0 32.1780 26 47.0 10.2686 56.4 1.343 6.22 271.2 32.1882 20 48.0 10.2639 56.3 1.205 6.24 271.9 32.1914 18 49.0 10.2540 56.2 1.286 6.24 271.6 32.1929 17 50.0 10.2386 56.3 1.246 6.21 270.5 32.1944 20 51.0 10.2118 56.4 1.275 6.16 268.3 32.1970 29 52.0 10.1396 56.6 1.243 6.08 265.0 32.2047 31 53.0 10.0642 56.9 1.163 6.02 262.1 32.2117 24 54.0 9.8908 57.2 1.062 5.97 260.2 32.2293 22 55.1 9.6851 57.9 0.847 5.94 258.7 32.2526 34 55.9 9.6062 58.0 0.712 5.93 258.1 32.2609 58 56.7 9.5283 58.3 0.603 5.88 256.1 32.2776 14