*2017/02/24 09:47:59.94 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/08/03 18:30:06.000 NUMBER OF RECORDS : 100 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D9ED0FC1 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------------- --------------- -------------- -------------- 1 Pressure decibar 1 100 2 Temperature:Primary 'deg C (ITS90)' -1.5961 0.5049 3 Transmissivity %/metre 0 61.6 4 Fluorescence:Calibrated:Seapoint mg/m^3 0.28E-01 5.882 5 Oxygen:Dissolved:SBE mL/L 8 9.2 6 Oxygen:Dissolved:SBE umol/kg 349 408.5 7 Salinity:T0:C0 PSS-78 6.9993 29.5014 8 Number_of_bin_records n/a 46 256 9 Flag:CTD n/a 222 662 $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 9 -99 ' ' 11 E ' ' 3 $END $REMARKS CTD Flag word has 3 columns: Temperature, Conductivity, and Oxygen. Data quality is expressed with the following flags: -------------------------------------------------------------------------------- 0 = No Quality Control. 2 = Good. 6 = Interpolated or replaced by dual sensor or upcast value. -------------------------------------------------------------------------------- This file converted from Sea-Bird file: C:\Users\zimmermanns\Documents\GArchi $END *ADMINISTRATION MISSION : 2004-16 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Joint Ocean Ice Study (JOIS incl JWACS and BGOS) SCIENTIST : McLaughlin F. PLATFORM : Louis S. St. Laurent *LOCATION GEOGRAPHIC AREA : Arctic Ocean's Canada Basin STATION : 13 EVENT NUMBER : 13 LATITUDE : 68 41.76000 N ! (deg min) LONGITUDE : 103 45.78000 W ! (deg min) WATER DEPTH : 107 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 724 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4322 conductivity:primary ' ' 2809 pressure ' ' 90559 temperature:secondary ' ' 4239 conductivity:secondary ' ' 2810 Fluorometer:Seapoint ' ' 2569 transmissometer:primary ' ' CST-662DR altimeter:Datasonics ' ' 'PSO-916T SN 053610' Oxygen:SBE ' ' 0435 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.28C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.3 2015/03/12 17:57:51 100 100 REMOVECH 8.2 2015/03/12 18:20:28 100 100 HDREDIT2 3.0.2 2015/03/15 13:45:40 ? ? CLEAN 5.2.1 2015/03/18 17:54:05 100 100 HDREDIT2 3.0.2 2015/03/20 16:08:03 ? ? HDREDIT2 3.1.1 2017/02/21 15:54:53 ? ? CLEAN 5.2.2 2017/02/24 09:47:59 100 100 $END $REMARKS -REMOVECH 2015/03/12 18:20:28 The following CHANNEL(S) were removed: Conductivity:Primary [mS/cm] Oxygen:Voltage:SBE [volts] Altimeter [metres] Temperature:Potential [deg C (ITS90)] Sigma:Theta [kg/m^3] -HEADER EDITS: 2015/03/15 13:45:40 Applied edit header: C:\Users\zimmermanns\Documents\GArchiveProcess\CTD\5_Header\2004-16-HDR.TXT -CLEAN functions: 2015/03/18 17:54:05 20 Reset #RECS, MIN & MAX values in header. Set event to last 3 characters of file name -HEADER EDITS: 2015/03/20 16:08:03 Channel 1: Pressure [decibar] Format: F10.3 ==> F7.1 Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: Oxygen:Dissolved:SBE [umol/kg] Format: F8.2 ==> F6.1 Channel 8: Number_of_bin_records [n/a] Format: F5.0 ==> I5 Channel 9: Flag:CTD [n/a] Name: Flag ==> Flag:CTD -HEADER EDITS: 2017/02/21 15:54:53 Applied edit header: Z:\SHARE\DATA\Data Archive Process - 2017\Joe's work\2004-16\Headers\2004-16 CTD Header.txt Channel 4: Fluorescence:Calibrated:Seapoint [mg/m^3] Name: Fluorescence:URU:Seapoint ==> Fluorescence:Calibrated:Seapoint -CLEAN functions: 2017/02/24 09:47:59 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\LSSL2004-16\ctd_data\200416_013.dat Software Version Seasave Win32 V 5.28c Temperature SN = 4322 Conductivity SN = 2809 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Aug 03 2004 18:30:28 NMEA Latitude = 68 41.76 N NMEA Longitude = 103 45.78 W NMEA UTC (Time) = Aug 03 2004 18:30:06 Store Lat/Lon Data = Add to Header Only Ship: CCGS Louis S. St-Laurent Cruise: 2004-16 Station: 13 Cast Number: 13 Depth (m): 107 # nquan = 14 # nvalues = 100 # units = specified # name 0 = prDM: Pressure, Digiquartz [db] # name 1 = t090C: Temperature [ITS-90, deg C] # name 2 = c0mS/cm: Conductivity [mS/cm] # name 3 = sbeox0V: Oxygen Voltage, SBE 43 # name 4 = xmiss: Beam Transmission, Chelsea/Seatech/Wetlab CStar [%] # name 5 = flSP: Fluorescence, Seapoint # name 6 = altM: Altimeter [m] # name 7 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0Mm/Kg: Oxygen, SBE 43 [umol/Kg] # name 9 = sal00: Salinity [PSU] # name 10 = nbin: Scans Per Bin # name 11 = potemp090C: Potential Temperature [ITS-90, deg C] # name 12 = sigma-é00: Density [sigma-theta, Kg/m^3] # name 13 = flag: # span 0 = 1.000, 100.000 # span 1 = -1.5961, 0.5049 # span 2 = 6.681922, 23.731317 # span 3 = 2.8880, 3.2394 # span 4 = 14.4976, 88.5758 # span 5 = 2.0950e-02, 4.2745e+00 # span 6 = 0.00, 0.00 # span 7 = 7.99935, 9.19730 # span 8 = 348.977, 408.486 # span 9 = 6.9946, 29.5023 # span 10 = 46, 256 # span 11 = -1.5972, 0.5049 # span 12 = 5.5504, 23.7098 # span 13 = 0.0000e+00, 0.0000e+00 # interval = decibars: 1 # start_time = Aug 03 2004 18:30:28 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4322, 25-May-04 # sensor 1 = Frequency 1 conductivity, primary, 2809, 25-May-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 90559, 10/29/02 # sensor 3 = Frequency 3 temperature, secondary, 4239, 25-May-04 # sensor 4 = Frequency 4 conductivity, secondary, 2810, 25-May-04, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, CST-662DR, 20-Mar-2003 # sensor 7 = Extrnl Volt 4 altimeter # sensor 8 = Extrnl Volt 6 Oxygen, SBE, primary, 0435, 18-Mar-2003, s+v 24jul0 5 # datcnv_date = Jul 25 2005 15:11:54, 5.32a # datcnv_in = c:\sarahz\workdesk\200416_013.dat c:\sarahz\workdesk\200416-oxycal .CON # datcnv_skipover = 8000 # alignctd_date = Jul 25 2005 15:11:55, 5.32a # alignctd_in = c:\sarahz\workdesk\200416_013-d.cnv # alignctd_adv = sbeox0V 6.000, xmiss 0.100 # wildedit_date = Jul 25 2005 15:11:57, 5.32a # wildedit_in = c:\sarahz\workdesk\200416_013-d-a.cnv # wildedit_pass1_nstd = 10.0 # wildedit_pass2_nstd = 20.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 100 # wildedit_vars = prDM t090C t190C c0mS/cm c1mS/cm sbeox0V xmiss flSP altM # wildedit_excl_bad_scans = yes # celltm_date = Jul 25 2005 15:11:58, 5.32a # celltm_in = c:\sarahz\workdesk\200416_013-d-a-w.cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # filter_date = Jul 25 2005 15:11:59, 5.32a # filter_in = c:\sarahz\workdesk\200416_013-d-a-w-c.cnv # filter_low_pass_tc_A = 0.030 # filter_low_pass_tc_B = 0.150 # filter_low_pass_A_vars = c0mS/cm c1mS/cm # filter_low_pass_B_vars = prDM # loopedit_date = Jul 25 2005 15:12:02, 5.32a # loopedit_in = c:\sarahz\workdesk\200416_013-d-a-w-c-f.cnv # loopedit_minVelocity = 0.000 # loopedit_excl_bad_scans = yes # Derive_date = Jul 25 2005 15:12:04, 5.32a # Derive_in = c:\sarahz\workdesk\200416_013-d-a-w-c-f-l.cnv c:\sarahz\workdesk\2 00416-oxycal.CON # derive_time_window_docdt = seconds: 1 # binavg_date = Jul 25 2005 15:12:06, 5.32a # binavg_in = c:\sarahz\workdesk\200416_013-d-a-w-c-f-l-d.cnv # binavg_bintype = decibars # binavg_binsize = 1 # binavg_excl_bad_scans = yes # binavg_skipover = 0 # binavg_surface_bin = no, min = 0.000, max = 0.000, value = 0.000 # Derive_date = Jul 25 2005 15:12:08, 5.32a # Derive_in = c:\sarahz\workdesk\200416_013-d-a-w-c-f-l-d-b.cnv c:\sarahz\workde sk\200416-oxycal.CON # split_date = Jul 25 2005 15:12:08, 5.32a # split_in = c:\sarahz\workdesk\200416_013-d-a-w-c-f-l-d-b-d.cnv # split_excl_bad_scans = yes # strip_date = Jul 26 2005 20:01:02, 5.32a # strip_in = C:\sarahz\workdesk\down\d200416_013-d-a-w-c-f-l-d-b-d.cnv END* --------------------------------------------------------------------------------- CTD Data Processing Notes: -------------------------- For full details see report "Physical and Chemical Data from the Canada Basin, August 2004" cited below. Altimeter added on Cast 15. Temperature was calibrated with the pre-cruise calibrations. Conductivity, Oxygen and Fluorescence were calibrated to water samples. Salinity was recalculated using the corrected conductivity. Transmissometer and Altimeter are not calibrated. Fluorometer notes: Calibration with bottle data performed using bottle chlorophyll values between 0.025 and 0.6 mg/m3. The number of observations used were 75 out of 93 with a standard deviation of 0.02 in the residuals. Coefficients used: Slope: 1.4585, Bias -0.0026. Downcast CTD Fluorometer with bad values replaced with good upcast values for casts 19, 20 30, 34, 37 and 40. Remaining bad data replaced with -99. Oxygen Calibration: Casts 1 to 50 (full cruise) oxygen was calculated from oxygen voltage using the Seabird Owens-Millard algorithm using coefficients: boc: 0, tau: 0, tcor: 0.0015, pcor: 1.3500e-004, voffset: -0.4716, soc: 0.3753. A lag of -6 seconds was applied to oxygen voltage in Seabird data processing step Align. References: 1. McLaughlin, F., Carmack, E.C., Zimmermann. S., Sieberg, D., White, L., Barwell Clarke, J., Steel, M., and Li, W.K.W. 2008. Physical and Chemical Data from the Canada Basin, August 2004. Can. Data Rep. Hydrogr. Ocean. Sci. 140: vi + 185 p. 2. Owens, W. B., and R. C. Millard Jr., 1985, A new algorithm for CTD oxygen calibration. J. Physical Oceanography., 15, 621-631. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! --------------------------- -------- ---- ------ ------------ Conductivity mS/cm 10 -99 () (-0.7E-03 1) Fluorescence:URU:Seapoint mg/m^3 10 -99 () (-0.26E-02 1.4585) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- ----9----- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb Flag:CTD !re ure: missi cence: : n: :T0:C0 er_o ! Primary vity Calibra Dissol Disso ~bin ! ted:Sea ved: lved: _rec ! point SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- ---------- *END OF HEADER 1.0 0.5049 52.2 0.032 9.20 408.5 6.9993 103 0.222E+03 2.0 0.1708 52.8 0.050 9.14 405.4 9.0771 78 0.222E+03 3.0 -0.0579 33.9 0.081 9.02 397.3 17.3050 60 0.662E+03 4.0 -0.3572 0.0 0.089 8.79 386.0 20.8460 53 0.662E+03 5.0 -0.6565 0.4 0.091 8.89 389.5 24.5125 50 0.662E+03 6.0 -0.9558 7.7 0.099 8.93 390.0 28.3050 48 0.662E+03 7.0 -1.0172 47.3 0.097 8.97 391.5 28.3729 47 0.222E+03 8.0 -1.0165 57.2 0.098 8.98 392.0 28.3811 47 0.222E+03 9.0 -1.0363 58.1 0.106 8.99 392.5 28.3984 47 0.222E+03 10.0 -1.0363 58.4 0.105 8.99 392.4 28.4054 46 0.222E+03 11.0 -1.0349 58.5 0.101 8.97 391.9 28.4102 47 0.222E+03 12.0 -1.0438 58.5 0.098 8.97 391.8 28.4163 48 0.222E+03 13.0 -1.0897 58.2 0.105 8.97 391.8 28.4631 47 0.662E+03 14.0 -1.1159 58.6 0.120 8.98 391.9 28.4795 47 0.662E+03 15.0 -1.1420 58.8 0.116 8.98 392.1 28.4958 46 0.662E+03 16.0 -1.1650 58.7 0.108 8.98 392.0 28.5137 48 0.222E+03 17.0 -1.1521 58.9 0.112 8.93 390.0 28.5675 47 0.222E+03 18.0 -1.2535 59.0 0.126 8.94 390.4 28.5890 48 0.222E+03 19.0 -1.2509 59.2 0.137 8.96 391.0 28.6084 47 0.222E+03 20.0 -1.2128 59.3 0.145 8.93 389.9 28.6243 48 0.222E+03 21.0 -1.2555 59.1 0.159 8.92 389.4 28.6320 47 0.222E+03 22.0 -1.2794 58.9 0.213 8.89 388.0 28.6391 48 0.222E+03 23.0 -1.2927 58.7 0.315 8.87 387.2 28.6666 48 0.222E+03 24.0 -1.3128 57.5 0.363 8.90 388.3 28.6931 48 0.222E+03 25.0 -1.3129 55.4 0.370 8.92 389.5 28.7090 48 0.222E+03 26.0 -1.3234 53.6 0.397 8.93 390.0 28.7160 48 0.222E+03 27.0 -1.3395 52.5 0.400 8.93 389.7 28.7336 48 0.222E+03 28.0 -1.3619 52.9 0.390 8.91 389.0 28.7471 48 0.222E+03 29.0 -1.3857 54.0 0.408 8.90 388.4 28.7628 48 0.222E+03 30.0 -1.3852 55.2 0.480 8.85 386.1 28.7710 48 0.222E+03 31.0 -1.3899 56.8 0.611 8.74 381.5 28.7796 48 0.222E+03 32.0 -1.4018 57.3 0.772 8.63 376.8 28.7958 48 0.222E+03 33.0 -1.4038 56.1 1.876 8.57 374.1 28.8117 48 0.222E+03 34.0 -1.4169 53.9 4.563 8.57 374.2 28.8348 48 0.222E+03 35.0 -1.4411 52.4 5.882 8.56 373.4 28.8438 49 0.222E+03 36.0 -1.4639 46.4 4.785 8.49 370.7 28.8566 48 0.222E+03 37.0 -1.4548 40.4 3.550 8.47 369.7 28.8833 49 0.222E+03 38.0 -1.4662 41.8 2.936 8.48 370.3 28.8917 48 0.222E+03 39.0 -1.4826 44.2 3.109 8.48 370.2 28.9001 48 0.222E+03 40.0 -1.4862 47.7 3.396 8.42 367.4 28.9158 49 0.222E+03 41.0 -1.4825 47.9 2.717 8.37 365.4 28.9285 50 0.222E+03 42.0 -1.4901 46.8 1.694 8.40 366.6 28.9371 50 0.222E+03 43.0 -1.5199 47.6 1.275 8.44 368.3 28.9502 51 0.222E+03 44.0 -1.5234 50.5 0.957 8.45 369.0 28.9615 50 0.222E+03 45.0 -1.5252 52.7 0.784 8.46 369.3 28.9733 50 0.222E+03 46.0 -1.5262 54.5 0.878 8.47 369.8 28.9911 50 0.222E+03 47.0 -1.5243 56.2 0.724 8.47 369.7 29.0059 50 0.222E+03 48.0 -1.5263 56.7 0.482 8.46 369.4 29.0110 50 0.222E+03 49.0 -1.5280 57.4 0.315 8.45 368.6 29.0188 51 0.222E+03 50.0 -1.5290 58.1 0.195 8.43 367.8 29.0417 50 0.222E+03 51.0 -1.5377 58.8 0.155 8.42 367.4 29.0559 51 0.222E+03 52.0 -1.5324 59.4 0.138 8.41 366.9 29.0609 51 0.222E+03 53.0 -1.5322 59.1 0.133 8.39 366.3 29.0665 51 0.222E+03 54.0 -1.5345 60.1 0.132 8.38 365.9 29.0728 50 0.222E+03 55.0 -1.5360 60.0 0.110 8.39 366.0 29.0777 51 0.222E+03 56.0 -1.5384 60.3 0.087 8.39 366.3 29.0891 50 0.222E+03 57.0 -1.5402 60.3 0.081 8.40 366.5 29.0938 51 0.222E+03 58.0 -1.5441 60.4 0.080 8.39 366.3 29.1109 52 0.222E+03 59.0 -1.5480 60.3 0.093 8.38 365.7 29.1273 51 0.222E+03 60.0 -1.5542 60.6 0.085 8.36 364.6 29.1408 51 0.222E+03 61.0 -1.5583 60.8 0.067 8.33 363.6 29.1535 53 0.222E+03 62.0 -1.5606 60.8 0.069 8.32 363.0 29.1665 53 0.222E+03 63.0 -1.5627 61.1 0.078 8.31 362.7 29.1771 53 0.222E+03 64.0 -1.5630 61.3 0.071 8.31 362.6 29.1821 53 0.222E+03 65.0 -1.5640 61.4 0.054 8.31 362.4 29.1871 53 0.222E+03 66.0 -1.5660 61.4 0.053 8.30 362.2 29.1958 53 0.222E+03 67.0 -1.5681 61.5 0.054 8.30 362.0 29.2072 54 0.222E+03 68.0 -1.5710 61.5 0.047 8.30 362.2 29.2180 53 0.222E+03 69.0 -1.5735 61.5 0.042 8.30 362.0 29.2295 54 0.222E+03 70.0 -1.5754 61.5 0.038 8.28 361.4 29.2402 56 0.222E+03 71.0 -1.5784 61.4 0.035 8.27 361.0 29.2518 55 0.222E+03 72.0 -1.5806 61.4 0.034 8.27 360.8 29.2655 54 0.222E+03 73.0 -1.5827 61.5 0.035 8.27 360.8 29.2793 55 0.222E+03 74.0 -1.5839 61.6 0.034 8.27 360.7 29.2930 56 0.222E+03 75.0 -1.5845 61.4 0.031 8.25 360.2 29.3048 55 0.222E+03 76.0 -1.5861 61.4 0.032 8.24 359.6 29.3255 56 0.222E+03 77.0 -1.5869 61.3 0.034 8.23 359.0 29.3342 56 0.222E+03 78.0 -1.5884 61.2 0.042 8.23 358.9 29.3493 57 0.222E+03 79.0 -1.5880 61.1 0.045 8.22 358.5 29.3515 102 0.222E+03 80.0 -1.5894 60.9 0.035 8.22 358.5 29.3613 113 0.222E+03 81.0 -1.5902 60.9 0.029 8.21 358.3 29.3682 109 0.222E+03 82.0 -1.5906 60.5 0.029 8.20 357.8 29.3746 106 0.222E+03 83.0 -1.5911 60.4 0.032 8.19 357.2 29.3827 108 0.222E+03 84.0 -1.5919 60.4 0.035 8.18 356.7 29.3934 109 0.222E+03 85.0 -1.5928 60.1 0.032 8.16 356.2 29.4066 106 0.222E+03 86.0 -1.5931 59.9 0.028 8.16 356.0 29.4122 107 0.222E+03 87.0 -1.5935 59.8 0.030 8.15 355.6 29.4199 111 0.222E+03 88.0 -1.5941 59.6 0.032 8.13 354.9 29.4281 108 0.222E+03 89.0 -1.5943 59.4 0.034 8.12 354.3 29.4351 106 0.222E+03 90.0 -1.5954 59.2 0.033 8.10 353.3 29.4542 107 0.222E+03 91.0 -1.5959 57.2 0.029 8.08 352.3 29.4730 109 0.222E+03 92.0 -1.5961 58.4 0.032 8.07 352.1 29.4783 107 0.222E+03 93.0 -1.5961 57.9 0.032 8.05 351.1 29.4845 107 0.222E+03 94.0 -1.5958 57.2 0.031 8.02 350.0 29.4952 107 0.222E+03 95.0 -1.5957 56.3 0.031 8.02 349.8 29.4977 112 0.662E+03 96.0 -1.5955 55.0 0.033 8.02 350.0 29.4988 256 0.662E+03 97.0 -1.5953 54.7 0.035 8.01 349.3 29.4999 212 0.662E+03 98.0 -1.5954 54.3 0.034 8.00 349.0 29.5008 206 0.222E+03 99.0 -1.5948 54.1 0.032 8.00 349.0 29.5008 201 0.222E+03 100.0 -1.5939 54.0 0.032 8.00 349.0 29.5014 103 0.222E+03