*2005/09/20 15:04:52.34 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/27 15:44:33.000 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 2.21 55.75 2 Temperature:Primary 'deg C (ITS90)' 10.1488 11.7712 3 Transmissivity %/metre 23.7 56.5 4 Fluorescence:URU:Seapoint mg/m^3 0.778 14.85 5 Oxygen:Dissolved:SBE mL/L 5.98 7.681 6 Oxygen:Dissolved:SBE umol/kg 260.5157 334.8088 7 Salinity:T0:C0 PSS-78 31.8295 32.2144 8 Number_of_bin_records n/a 20 104 $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 : CS05 EVENT NUMBER : 20 LATITUDE : 50 55.96000 N ! (deg min) LONGITUDE : 128 59.95000 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 15:12:37 15744 15744 CLEAN 4.8 2005/09/15 15:54:02 15744 15744 SHIFTDAT 3.4 2005/09/16 15:55:12 15744 15744 SHIFTDAT 3.4 2005/09/16 16:16:25 15744 15744 SHIFTDAT 3.4 2005/09/16 16:37:49 15744 15744 SHIFTDAT 3.4 2005/09/16 16:59:51 15744 15744 DELETE 6.3 2005/09/16 17:20:30 15744 2280 CTDEDIT 4.60 2005/09/17 15:54:16 2280 2072 CALIB 11.5 2005/09/20 13:49:28 2072 2072 FILTERS 4.3 2005/09/20 13:57:38 2072 2072 BINAVE 4.1 2005/09/20 14:04:58 2072 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 14:45:03 55 55 REORDER 1.2.1 2005/09/20 14:56:08 ? ? 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 46.01 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/09/17 15:54:16 208 records were deleted in this editing session. 89 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\2005-11-0020.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 15:45:15 NMEA Latitude = 50 55.96 N NMEA Longitude = 128 59.95 W NMEA UTC (Time) = May 27 2005 15:44:33 Store Lat/Lon Data = Add to Header Only Ship: Cruise: Station: cs05 Latitude: Longitude: # nquan = 15 # nvalues = 15744 # 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, 15744 # span 1 = 1.109, 56.011 # span 2 = 10.1366, 12.0439 # span 3 = 10.1372, 12.0392 # span 4 = 3.549954, 3.680085 # span 5 = 3.542767, 3.679840 # span 6 = 58.9702, 86.8382 # span 7 = 5.4945e-01, 1.4927e+01 # span 8 = 2.3993, 3.0085 # span 9 = 4.78872, 6.36851 # span 10 = 0, 1 # span 11 = -1.302, 1.065 # span 12 = 31.1845, 32.2165 # span 13 = 31.1321, 32.2221 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 27 2005 15:45:15 # 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 12:06:33, 5.32a # datcnv_in = Q:\Cruise_Data\2005-11\CTD\2005-11-0020.dat Q:\Cruise_Data\2005-11 \CTD\2005-12-ctd.CON # datcnv_skipover = 0 # wildedit_date = Sep 15 2005 13:53:42, 5.32a # wildedit_in = Q:\Cruise_Data\2005-11\CTD\convert\2005-11-0020.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 14:51:41, 5.32a # celltm_in = Q:\Cruise_Data\2005-11\CTD\wildedit\2005-11-0020.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 14:57:25, 5.32a # Derive_in = Q:\Cruise_Data\2005-11\CTD\celltm\2005-11-0020.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 16, 44 and 51db; 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 11.7712 32.7 1.643 7.66 333.9 31.8295 28 3.1 11.7701 32.7 1.761 7.66 333.9 31.8295 69 4.0 11.7656 33.0 1.936 7.67 334.3 31.8303 48 5.0 11.7655 32.4 2.375 7.68 334.8 31.8303 39 6.0 11.7640 32.5 2.486 7.67 334.5 31.8305 60 6.9 11.7290 32.8 3.126 7.66 333.9 31.8378 41 8.0 11.6677 32.4 5.318 7.66 333.9 31.8494 27 9.0 11.6221 32.1 6.199 7.65 333.6 31.8576 28 10.0 11.6027 31.9 6.926 7.64 333.0 31.8645 40 11.0 11.5699 32.6 8.188 7.59 331.0 31.8752 44 12.0 11.4766 33.4 7.384 7.55 328.9 31.9136 28 13.0 11.4367 30.5 8.004 7.50 326.9 31.9472 22 14.0 11.3925 30.6 10.740 7.45 324.8 31.9652 24 15.0 11.3141 30.7 11.959 7.39 322.1 31.9812 37 16.1 11.2593 29.6 11.819 7.19 313.3 32.0057 27 17.0 11.2530 28.5 14.216 7.09 308.9 32.0135 27 18.0 11.2344 26.0 14.850 7.01 305.3 32.0253 25 19.0 11.1956 24.4 14.849 6.94 302.3 32.0398 29 20.0 11.1425 24.0 14.850 6.88 299.9 32.0408 41 21.0 11.1012 24.2 14.850 6.77 295.1 32.0428 46 22.0 11.0838 23.7 14.850 6.66 290.3 32.0479 36 23.0 11.0588 26.4 14.850 6.60 287.7 32.0551 32 24.0 10.9327 35.8 14.084 6.55 285.4 32.0524 43 25.0 10.9617 42.3 8.838 6.50 283.2 32.0714 43 26.0 10.9908 44.2 7.325 6.47 281.9 32.0954 32 27.0 10.9854 45.0 6.946 6.44 280.5 32.1007 41 28.0 10.9674 47.6 5.177 6.40 278.8 32.1100 56 29.0 10.9494 50.0 4.264 6.35 276.9 32.1240 44 30.0 10.9414 51.1 3.423 6.34 276.0 32.1346 32 31.0 10.9256 52.9 3.024 6.33 275.8 32.1426 26 32.0 10.9158 49.1 2.136 6.32 275.5 32.1425 34 33.0 10.9091 53.7 2.104 6.31 275.1 32.1427 38 34.0 10.9000 53.8 2.382 6.30 274.4 32.1438 30 35.0 10.8941 54.2 2.175 6.29 274.1 32.1487 27 36.0 10.8874 54.5 2.046 6.28 273.9 32.1495 34 37.0 10.8629 54.7 2.030 6.28 273.6 32.1503 41 38.0 10.8420 54.7 1.789 6.31 274.8 32.1511 46 38.9 10.8259 54.8 1.672 6.26 273.0 32.1501 56 40.0 10.8163 54.6 1.663 6.19 269.5 32.1494 29 41.0 10.7928 54.8 1.793 6.14 267.7 32.1504 25 42.0 10.4687 55.7 1.495 6.12 266.6 32.1774 27 42.9 10.3584 56.1 1.452 6.11 266.1 32.1877 24 44.2 10.3123 56.1 1.233 6.05 263.5 32.1913 26 45.0 10.3044 56.2 0.998 6.03 262.9 32.1922 30 46.0 10.2421 54.2 1.145 6.03 262.5 32.2001 25 47.0 10.2095 56.1 1.530 6.02 262.1 32.2041 28 48.1 10.1769 56.3 0.851 6.01 261.7 32.2082 46 48.9 10.1780 56.5 0.778 6.00 261.5 32.2083 45 50.0 10.1647 56.4 0.860 6.00 261.3 32.2103 34 50.7 10.1616 56.3 1.185 5.99 261.1 32.2109 20 52.0 10.1606 56.4 0.855 5.99 261.0 32.2122 33 53.0 10.1676 56.3 0.836 5.99 261.0 32.2113 36 54.0 10.1705 56.4 0.909 5.98 260.7 32.2112 64 55.1 10.1616 56.3 0.881 5.98 260.6 32.2126 104 55.8 10.1488 56.2 0.839 5.98 260.5 32.2144 55