*2005/09/20 15:04:51.89 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/27 07:59:02.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 73 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.457 72.961 2 Temperature:Primary 'deg C (ITS90)' 9.9379 11.8465 3 Transmissivity %/metre 22.2 56.6 4 Fluorescence:URU:Seapoint mg/m^3 0.581 12.638 5 Oxygen:Dissolved:SBE mL/L 5.828 8.386 6 Oxygen:Dissolved:SBE umol/kg 253.925 365.8695 7 Salinity:T0:C0 PSS-78 30.627 32.0764 8 Number_of_bin_records n/a 8 86 $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 : CS10 EVENT NUMBER : 6 LATITUDE : 51 16.45000 N ! (deg min) LONGITUDE : 128 20.00000 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 15:11:51 5824 5824 CLEAN 4.8 2005/09/15 15:52:42 5824 5824 SHIFTDAT 3.4 2005/09/16 15:54:09 5824 5824 SHIFTDAT 3.4 2005/09/16 16:15:22 5824 5824 SHIFTDAT 3.4 2005/09/16 16:36:40 5824 5824 SHIFTDAT 3.4 2005/09/16 16:58:47 5824 5824 DELETE 6.3 2005/09/16 17:19:45 5824 2547 CTDEDIT 4.60 2005/09/17 15:24:42 2547 2326 CALIB 11.5 2005/09/20 13:49:16 2326 2326 FILTERS 4.3 2005/09/20 13:57:24 2326 2326 BINAVE 4.1 2005/09/20 14:04:52 2326 73 CALIB 11.5 2005/09/20 14:30:49 73 73 REMOVECH 7.0 2005/09/20 14:44:44 73 73 CHGUNITS 2.1 2005/09/20 14:45:02 73 73 REORDER 1.2.1 2005/09/20 14:56:07 ? ? HDREDIT2 2.5 2005/09/20 15:04:51 ? ? $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 65.32 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/09/17 15:24:42 221 records were deleted in this editing session. 43 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 15:04:51 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\2005-11-0006.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 07:59:44 NMEA Latitude = 51 16.45 N NMEA Longitude = 128 20.00 W NMEA UTC (Time) = May 27 2005 07:59:02 Store Lat/Lon Data = Add to Header Only Ship: JP Tully Cruise: WCIV Station: CS01 Latitude: Longitude: # nquan = 15 # nvalues = 5824 # 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, 5824 # span 1 = 0.844, 75.324 # span 2 = 9.8237, 11.9684 # span 3 = 9.8364, 12.0030 # span 4 = 3.513833, 3.630760 # span 5 = 3.515998, 3.633910 # span 6 = 54.9348, 86.7907 # span 7 = 4.4689e-01, 1.4912e+01 # span 8 = 2.3590, 3.2149 # span 9 = 4.82485, 6.96620 # span 10 = 0, 1 # span 11 = -1.483, 1.088 # span 12 = 30.6170, 32.1238 # span 13 = 30.6199, 32.1945 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2005 07:59:44 # 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 12:06:24, 5.32a # datcnv_in = Q:\Cruise_Data\2005-11\CTD\2005-11-0006.dat Q:\Cruise_Data\2005-11 \CTD\2005-12-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 15 2005 13:53:28, 5.32a # wildedit_in = Q:\Cruise_Data\2005-11\CTD\convert\2005-11-0006.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 14:51:28, 5.32a # celltm_in = Q:\Cruise_Data\2005-11\CTD\wildedit\2005-11-0006.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 14:57:11, 5.32a # Derive_in = Q:\Cruise_Data\2005-11\CTD\celltm\2005-11-0006.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* The descent rate of the CTD was noisy and quite low for this cast. DELETE removed many records corrupted by shed wakes and CTDEDIT was used to remove more and to clean salinity. ******************************************************************** 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 1.5 11.7146 23.1 12.132 8.39 365.9 30.6270 8 1.9 11.7144 22.2 11.804 8.35 364.3 30.6270 86 3.1 11.7173 22.6 12.638 8.12 354.1 30.6317 53 3.9 11.8190 23.6 11.333 7.75 338.1 30.8560 48 5.0 11.8465 31.0 11.289 7.53 328.1 31.4564 31 6.0 11.7840 31.3 12.534 7.43 323.7 31.4900 31 6.7 11.6723 34.0 9.489 7.38 321.6 31.5182 18 8.2 11.6637 33.5 8.985 7.29 317.9 31.5167 27 9.0 11.6634 33.6 8.872 7.28 317.3 31.5168 31 10.0 11.6618 33.9 9.076 7.26 316.6 31.5170 25 11.0 11.6561 34.2 8.298 7.25 316.2 31.5178 30 12.0 11.6570 33.7 9.898 7.25 316.2 31.5176 36 13.0 11.6558 33.7 9.596 7.25 316.2 31.5179 29 14.0 11.6511 33.9 10.885 7.26 316.3 31.5187 29 15.0 11.6415 34.2 9.792 7.26 316.4 31.5198 39 16.0 11.6422 33.6 9.868 7.26 316.4 31.5198 35 17.0 11.6415 33.8 10.154 7.25 316.1 31.5198 28 18.0 11.6237 34.3 8.422 7.23 315.3 31.5222 26 19.0 11.5746 34.0 9.464 7.21 314.4 31.5291 28 20.0 11.5144 34.6 9.309 7.18 312.8 31.5370 35 21.0 11.4324 33.9 9.732 7.10 309.7 31.5488 35 22.0 11.3854 33.6 10.387 7.03 306.3 31.5542 31 23.0 11.3541 34.6 10.207 6.97 304.0 31.5576 25 24.0 11.3104 34.1 10.900 6.95 302.8 31.5619 26 25.0 11.2810 35.3 11.963 6.91 301.3 31.5675 32 26.0 11.2739 36.9 9.437 6.87 299.4 31.5690 48 27.0 11.2683 37.3 11.359 6.83 297.7 31.5706 33 28.0 11.2387 37.9 10.277 6.81 296.7 31.5754 23 29.0 11.2120 39.0 9.541 6.79 296.2 31.5793 22 30.0 11.2115 38.9 8.165 6.78 295.4 31.5793 26 31.1 11.2057 39.1 8.410 6.75 294.3 31.5808 38 32.0 11.1826 39.8 9.701 6.75 294.1 31.5886 40 33.0 11.1818 41.0 7.869 6.74 294.0 31.6149 28 34.0 11.1801 41.0 8.270 6.73 293.3 31.6254 23 35.0 11.1685 41.2 8.097 6.70 292.1 31.6512 24 36.0 11.1772 41.2 8.238 6.66 290.4 31.6842 30 37.0 11.0860 40.7 7.771 6.59 287.5 31.7392 43 38.0 11.0037 41.8 7.388 6.53 284.5 31.7912 30 39.0 10.9491 44.1 6.201 6.49 282.8 31.8282 23 40.0 10.9167 45.3 5.616 6.47 281.8 31.8512 25 41.0 10.8865 46.7 4.610 6.45 281.0 31.8748 35 42.0 10.8566 47.2 5.000 6.43 280.4 31.8908 34 43.0 10.8434 47.7 4.236 6.43 280.0 31.8982 27 44.0 10.8364 47.9 5.059 6.43 280.0 31.8994 29 45.0 10.8366 47.7 4.930 6.44 280.7 31.8994 30 46.0 10.8267 47.6 4.301 6.46 281.5 31.9012 33 47.0 10.8173 47.2 3.836 6.48 282.4 31.9049 32 48.0 10.8102 46.2 5.171 6.50 283.3 31.9069 28 49.0 10.8063 42.9 5.446 6.52 284.0 31.9078 27 50.0 10.7988 44.7 6.277 6.54 285.0 31.9094 30 51.0 10.7956 44.1 6.398 6.56 285.8 31.9097 32 52.0 10.7917 43.3 7.042 6.57 286.5 31.9090 36 53.0 10.7897 42.6 7.001 6.60 287.5 31.9100 34 54.0 10.7874 41.8 7.645 6.61 288.3 31.9109 26 55.0 10.7790 41.0 8.128 6.62 288.6 31.9143 27 56.0 10.7692 40.1 8.212 6.62 288.3 31.9215 33 57.0 10.7578 38.8 8.747 6.58 286.9 31.9277 36 58.0 10.7640 38.3 9.013 6.54 284.9 31.9457 28 59.0 10.8012 39.7 8.972 6.48 282.4 31.9737 25 60.0 10.8155 42.0 7.548 6.41 279.4 32.0081 30 61.0 10.7922 44.0 6.019 6.33 276.0 32.0180 42 62.0 10.7071 47.4 3.818 6.29 274.2 32.0289 34 63.0 10.6507 52.0 3.104 6.30 274.4 32.0360 27 64.0 10.6470 53.8 2.122 6.26 273.0 32.0385 29 65.0 10.6471 53.8 1.617 6.20 270.1 32.0405 34 66.0 10.6708 54.8 1.439 6.13 267.2 32.0560 30 67.0 10.5895 55.7 0.981 6.08 264.8 32.0551 32 68.0 10.3826 56.2 0.909 6.04 263.2 32.0313 28 69.0 10.3261 56.1 0.794 6.02 262.2 32.0297 29 70.0 10.2908 56.3 0.611 5.94 258.9 32.0304 37 71.0 10.2218 56.4 0.585 5.86 255.4 32.0340 41 72.0 10.1340 56.5 0.581 5.83 253.9 32.0500 34 73.0 9.9379 56.6 0.582 5.84 254.2 32.0764 39