*2005/09/20 15:04:52.28 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/27 14:13:36.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.198 55.518 2 Temperature:Primary 'deg C (ITS90)' 9.1726 11.7795 3 Transmissivity %/metre 24.4 58.6 4 Fluorescence:URU:Seapoint mg/m^3 0.318 14.85 5 Oxygen:Dissolved:SBE mL/L 5.724 7.565 6 Oxygen:Dissolved:SBE umol/kg 249.325 329.7813 7 Salinity:T0:C0 PSS-78 31.6664 32.2134 8 Number_of_bin_records n/a 5 40 $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 : CS06 EVENT NUMBER : 17 LATITUDE : 50 59.85000 N ! (deg min) LONGITUDE : 128 50.24000 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 15:12:33 5787 5787 CLEAN 4.8 2005/09/15 15:53:50 5787 5787 SHIFTDAT 3.4 2005/09/16 15:55:07 5787 5787 SHIFTDAT 3.4 2005/09/16 16:16:20 5787 5787 SHIFTDAT 3.4 2005/09/16 16:37:43 5787 5787 SHIFTDAT 3.4 2005/09/16 16:59:45 5787 5787 DELETE 6.3 2005/09/16 17:20:22 5787 1537 CTDEDIT 4.60 2005/09/17 15:45:59 1537 1378 CALIB 11.5 2005/09/20 13:49:26 1378 1378 FILTERS 4.3 2005/09/20 13:57:36 1378 1378 BINAVE 4.1 2005/09/20 14:04:57 1378 55 CALIB 11.5 2005/09/20 14:30:50 55 55 REMOVECH 7.0 2005/09/20 14:44:44 55 55 CHGUNITS 2.1 2005/09/20 14:45:02 55 55 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 45.58 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/09/17 15:45:59 159 records were deleted in this editing session. 54 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\2005-11-0017.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 14:14:18 NMEA Latitude = 50 59.85 N NMEA Longitude = 128 50.24 W NMEA UTC (Time) = May 27 2005 14:13:36 Store Lat/Lon Data = Add to Header Only Ship: JP Tully Cruise: WCIV Station: CS06 Latitude: Longitude: 65 # nquan = 15 # nvalues = 5787 # 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, 5787 # span 1 = 0.789, 55.583 # span 2 = 9.1699, 11.7815 # span 3 = 9.1641, 11.8349 # span 4 = 3.464618, 3.637143 # span 5 = 3.464229, 3.637292 # span 6 = 56.7626, 87.5740 # span 7 = 2.6007e-01, 1.4985e+01 # span 8 = 2.0733, 2.9304 # span 9 = 3.90132, 6.27798 # span 10 = 0, 1 # span 11 = -1.557, 1.263 # span 12 = 31.2085, 32.2364 # span 13 = 30.4463, 32.2320 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2005 14:14:18 # 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 12:06:32, 5.32a # datcnv_in = Q:\Cruise_Data\2005-11\CTD\2005-11-0017.dat Q:\Cruise_Data\2005-11 \CTD\2005-12-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 15 2005 13:53:41, 5.32a # wildedit_in = Q:\Cruise_Data\2005-11\CTD\convert\2005-11-0017.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 14:51:40, 5.32a # celltm_in = Q:\Cruise_Data\2005-11\CTD\wildedit\2005-11-0017.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 14:57:24, 5.32a # Derive_in = Q:\Cruise_Data\2005-11\CTD\celltm\2005-11-0017.cnv Q:\Cruise_Data\ 2004-13\CTD\2004-13-ctd2.con # file_type = ascii END* CTDEDIT was used to remove records from the top 1.9db and from around 55db; 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 2.2 11.7791 26.3 5.528 7.37 321.3 31.6664 27 3.0 11.7789 28.2 5.546 7.37 321.2 31.6666 34 4.0 11.7795 28.6 6.109 7.37 321.2 31.6667 27 5.0 11.7783 28.5 6.705 7.37 321.3 31.6666 27 6.0 11.7718 28.7 7.126 7.38 321.6 31.6673 27 7.0 11.7690 28.7 7.529 7.40 322.8 31.6674 26 8.0 11.7678 28.4 8.438 7.43 324.0 31.6676 24 9.0 11.7472 28.5 8.704 7.46 325.1 31.6711 23 10.0 11.7029 28.5 9.183 7.49 326.3 31.6790 22 11.0 11.6533 28.9 8.535 7.53 328.1 31.6871 21 12.0 11.6471 29.0 9.601 7.57 329.8 31.6872 20 13.0 11.6236 29.0 11.089 7.55 329.3 31.6902 20 14.0 11.6033 28.9 11.140 7.49 326.4 31.6932 24 15.0 11.5761 28.7 10.649 7.39 322.3 31.6985 27 16.0 11.5257 28.6 12.260 7.24 315.8 31.7076 27 17.0 11.3932 28.1 13.499 7.14 311.4 31.7235 22 18.0 11.0721 26.7 14.068 7.09 308.8 31.7567 21 19.0 10.8201 25.2 14.745 7.05 307.1 31.7989 21 20.0 10.8249 24.4 14.850 7.01 305.5 31.8286 26 21.0 10.8346 25.7 14.850 6.97 303.7 31.8447 31 22.0 10.9713 29.1 14.847 6.95 302.8 31.8979 26 23.0 10.9876 30.9 14.847 6.95 303.1 31.9116 25 24.0 10.9904 31.6 14.849 6.97 303.5 31.9218 28 25.0 11.0060 33.0 14.724 6.96 303.4 31.9341 30 26.0 11.0472 33.9 14.314 6.95 302.8 31.9572 24 27.0 11.1143 33.7 14.816 6.92 301.5 31.9895 22 28.0 11.1376 33.2 14.850 6.89 300.1 32.0132 20 29.0 11.1131 33.7 14.739 6.84 298.1 32.0348 24 30.0 11.0927 34.6 14.265 6.78 295.7 32.0519 30 31.0 11.0663 34.8 13.642 6.78 295.3 32.0587 36 32.0 10.9984 37.7 10.898 6.77 295.2 32.0634 26 33.0 10.9448 39.0 10.951 6.69 291.4 32.0652 24 34.0 10.8877 40.7 9.948 6.58 286.5 32.0662 21 35.0 10.9009 42.6 8.520 6.46 281.4 32.0857 22 36.0 10.8257 44.0 6.947 6.34 276.2 32.0799 25 37.0 10.4701 45.8 5.478 6.23 271.4 32.0349 26 38.0 9.9702 47.2 4.262 6.15 267.9 32.0186 26 39.0 9.7154 51.6 2.140 6.09 265.2 32.0322 33 40.0 9.5759 52.8 1.028 6.04 263.1 32.0884 40 41.0 9.5665 57.0 0.720 6.01 261.7 32.1160 24 42.0 9.5882 57.6 0.683 5.99 260.9 32.1423 21 43.0 9.5967 58.0 0.637 5.97 259.9 32.1518 18 44.0 9.5838 58.1 0.638 5.94 258.6 32.1580 22 45.0 9.5580 58.2 0.612 5.91 257.4 32.1613 28 46.0 9.4825 58.1 0.544 5.89 256.6 32.1705 31 47.0 9.4358 58.4 0.502 5.87 255.5 32.1790 24 48.0 9.3652 58.4 0.426 5.85 254.7 32.1861 24 49.0 9.3613 58.3 0.454 5.82 253.4 32.1862 29 50.0 9.3493 58.4 0.429 5.77 251.4 32.1883 31 51.0 9.3245 58.5 0.431 5.76 250.7 32.1929 23 52.0 9.2240 58.5 0.442 5.78 251.9 32.2035 20 53.0 9.2235 58.4 0.364 5.81 253.2 32.2025 20 54.0 9.2045 58.4 0.385 5.84 254.3 32.2024 27 54.9 9.1744 58.5 0.318 5.73 249.6 32.2098 26 55.5 9.1726 58.6 0.320 5.72 249.3 32.2134 5