*2013/12/16 15:26:49.01 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/07 11:52:55.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.1 61.9 2 Temperature:Primary 'deg C (ITS90)' 7.7636 11.4156 3 Transmissivity %/metre 0.8 51.2 4 Fluorescence:URU:Seapoint mg/m^3 0.107 9.648 5 Oxygen:Dissolved:SBE mL/L 3.818 5.952 6 Salinity:T0:C0 PSS-78 7.2537 31.3082 7 Number_of_bin_records n/a 30 230 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -9.9 ' ' 7 F ' ' 1 2 -9.9 ' ' 9 F ' ' 4 3 -9.9 ' ' 7 F ' ' 1 4 -9.9 ' ' 8 F ' ' 3 5 -9.9 ' ' 8 F ' ' 3 6 -9.9 ' ' 9 F ' ' 4 7 ' ' ' ' 5 F ' ' 0 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2002-31\derive\2002-31-0019.cn $END *ADMINISTRATION MISSION : 2002-31 AGENCY : IOS, Ocean Science and Productivity. Sidney, BC COUNTRY : Canada PROJECT : SoG-JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : SoG/JdeF/Knight Inlet STATION : SILLTOP EVENT NUMBER : 19 LATITUDE : 50 40.61000 N ! (deg min) LONGITUDE : 126 0.34000 W ! (deg min) WATER DEPTH : 66 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.26C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.2 2002/12/10 15:42:14 27450 27450 CLEAN 4.1 2003/01/20 14:36:15 27450 27450 SHIFTDAT 3.3 2003/01/20 14:45:49 ? ? SHIFTDAT 3.3 2003/01/20 15:38:33 ? ? DELETE 6.2 2003/01/23 09:14:08 27450 2458 CLEAN 4.1 2003/01/23 09:17:43 2458 2458 CTDEDIT 4.43 2003/01/23 09:21:31 2458 2401 BOXCAR 4.2 2003/01/25 16:02:15 2401 2401 BINAVE 4.0.1 2003/01/27 10:58:57 2401 60 CALIB 10.4 2003/01/28 13:46:43 60 60 CALIB 10.4 2003/01/28 13:47:24 60 60 REMOVECH 6.0 2003/01/28 15:08:31 60 60 REORDER 1.2.1 2003/01/28 16:36:27 ? ? CHGUNITS 1.3 2003/01/28 16:48:36 60 60 HDREDIT2 1.51 2003/01/28 16:49:15 ? ? REMOVECH 6.0 2003/02/12 16:11:35 60 60 CALIB 11.1 2003/08/12 16:22:09 60 60 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:49 60 60 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Interpolation by Record Number. -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=220.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary [S/m] # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.40 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 52.16 dbars Sample interval (from FILE section of header) = 0.042 seconds. CLEAN functions: - Reset #RECS, MIN & MAX values in header. -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:URU:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.0 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:\CTD\2002-31\2002-31_rcal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 -0.3360000E-01 0.1077400E+01 -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-31\2002-31_rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 11 -0.9080000E-01 0.4000000E-03 Pressure -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Salinity:T1:C1 Flag CHANGE units: - Units changed from ml/l to umol/kg -The following CHANNEL(S) were removed from file. Oxygen:Dissolved -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = L:\CRUISE_DATA\2002\2002-16\DOC\2002-16Tempcorr.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Temperature:Primary deg C (IT 10 -0.2700000E-02 0.1000000E+01 $END *COMMENTS This file contains a single cast and was created by editing an original file that included many up and down casts. SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2002-31\2002-31-0019.dat Software Version Seasave Win32 V 5.26c Temperature SN = 2023 Conductivity SN = 1763 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 07 2002 11:52:55 NMEA Latitude = 50 40.61 N NMEA Longitude = 126 0.34 W NMEA UTC (Time) = Sep 07 2002 11:52:55 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2002-31 Station: SillTop Depth: 66 # nquan = 12 # nvalues = 27450 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 9 = sal00: Salinity [PSU] # name 10 = sal11: Salinity, 2 [PSU] # name 11 = flag: flag # span 0 = 1, 27400 # span 1 = 1.022, 62.164 # span 2 = 7.7626, 11.4523 # span 3 = 7.7586, 11.4509 # span 4 = 0.869410, 3.261811 # span 5 = 0.917736, 3.261858 # span 6 = 16.7866, 84.6193 # span 7 = 1.0256e-01, 1.0659e+01 # span 8 = 3.54677, 7.42589 # span 9 = 6.7152, 31.3091 # span 10 = 7.1211, 31.3130 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2002 11:52:55 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2023, 03-May-02s # sensor 1 = Frequency 1 conductivity, primary, 1763, 23-Apr-02s, cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 30-Sep-99 # sensor 3 = Frequency 3 temperature, secondary, 2106, 19-Apr-02s # sensor 4 = Frequency 4 conductivity, secondary, 1764, 23-Apr-02s, cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 07-Aug-02 # sensor 7 = Extrnl Volt 4 Oxygen, SBE, primary, 0047, 21-Aug-02 # datcnv_date = Dec 10 2002 12:55:03, 5.25b # datcnv_in = Q:\CTD\2002-31\2002-31-0019.dat Q:\CTD\2002-31\0585.CON # datcnv_skipover = 0 # wildedit_date = Dec 10 2002 14:23:37, 5.25b # wildedit_in = Q:\CTD\2002-31\convert\2002-31-0019.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM # wildedit_excl_bad_scans = yes # celltm_date = Dec 10 2002 14:59:10, 5.25b # celltm_in = Q:\CTD\2002-31\wildedit\2002-31-0019.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 10 2002 15:06:04, 5.25b # Derive_in = Q:\CTD\2002-31\celltm\2002-31-0019.cnv Q:\CTD\2002-32\Ctd\2002-32- 0000.CON # file_type = ascii END* This cast was one of many lowerings during a cycling cast. CTDEDIT was used to remove records from the top 2.8db; these were probably corrupted by the end of the previous upcast. ******************************************************************************** The fluorescence signal was unusually noisy for some casts but so were other variables including transmissivity. The secondary pump, on which the fluorometer was mounted, malfunctioned during some casts; these major pump problems are believed to occur only below 250m. The fluorescence data are nominal. ******************************************************************************** The Oxygen:Dissolved:SBE channel was processed by shifting +220 records with respect to pressure before removal of any records. Recalibration was done in two steps, using files 2231rcal1.ccf to correct calibration errors and 2231rcal2.ccf to correct time-response errors remaining after SHIFT. The anticipated errors in oxygen are: · Above 10m the values are systematically low, by up to 1 ml/l · ±0.4 ml/l from 10 to 50m · ±0.2 ml/l from 50 to 200m · ±0.15 ml/l below 200m ******************************************************************************** *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !---------------------- --------------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -9.9 () (-0.336E-01 1.0774) Oxygen:Dissolved:SBE mL/L 11 -9.9 (Pressure) (-0.908E-01 0.4E-03) Temperature:Primary 'deg C (ITS90)' 10 -9.9 () (-0.27E-02 1) $END !--1--- ---2---- --3--- ---4--- ---5--- ---6---- -7-- !Pressu Temperat Transm Fluores Oxygen: Salinity Numb !re ure: issivi cence: Dissolv :T0:C0 er_o ! Primary ty URU: ed:SBE ~bin ! Seapoin _rec ! t ords !------ -------- ------ ------- ------- -------- ---- *END OF HEADER 3.1 11.4156 1.4 8.832 5.952 7.2537 31. 4.0 11.3682 1.3 9.027 5.504 7.8815 34. 5.0 11.3515 1.3 9.459 5.147 8.9936 32. 6.0 10.6638 0.8 9.648 4.892 16.2523 31. 7.0 9.7249 1.2 8.502 4.698 21.8881 31. 8.0 8.6056 5.5 5.718 4.532 27.9566 33. 9.0 8.3603 26.2 2.958 4.389 29.2617 35. 10.0 8.3062 36.2 1.505 4.270 29.5200 35. 11.0 8.2162 39.3 0.927 4.173 29.8932 33. 12.0 8.1177 41.1 0.680 4.095 30.2561 34. 13.0 8.0286 43.8 0.482 4.038 30.6297 33. 14.0 7.9831 45.0 0.355 3.993 30.8249 33. 15.0 7.9647 46.4 0.259 3.951 30.9676 33. 16.0 7.9479 46.6 0.239 3.914 30.9966 33. 17.0 7.9055 46.8 0.202 3.885 31.0075 32. 18.0 7.9020 46.8 0.185 3.862 31.0406 33. 19.0 7.9227 47.0 0.185 3.850 31.0868 32. 20.0 7.9281 47.3 0.183 3.841 31.1175 32. 21.0 7.9154 47.9 0.175 3.834 31.1559 32. 22.0 7.9038 48.4 0.173 3.829 31.1685 31. 23.0 7.8929 48.6 0.161 3.822 31.1797 32. 24.0 7.8794 48.8 0.164 3.820 31.1964 31. 25.0 7.8695 48.9 0.150 3.818 31.2120 31. 26.0 7.8714 49.0 0.147 3.822 31.2196 31. 27.0 7.8746 49.1 0.152 3.832 31.2293 32. 28.0 7.8742 49.1 0.143 3.846 31.2395 31. 29.0 7.8704 49.3 0.141 3.866 31.2466 31. 30.0 7.8629 49.3 0.143 3.888 31.2506 31. 31.0 7.8465 49.4 0.150 3.904 31.2560 32. 32.0 7.8338 49.6 0.140 3.919 31.2590 31. 33.0 7.8166 49.8 0.133 3.932 31.2603 31. 34.0 7.7995 50.2 0.132 3.946 31.2607 30. 35.0 7.7897 50.3 0.130 3.954 31.2612 32. 36.0 7.7847 50.4 0.124 3.964 31.2616 31. 37.0 7.7814 50.3 0.122 3.974 31.2620 32. 38.0 7.7794 50.3 0.120 3.985 31.2621 33. 39.0 7.7760 50.3 0.119 3.991 31.2635 31. 40.0 7.7724 50.1 0.120 3.993 31.2649 31. 41.0 7.7697 50.4 0.122 3.996 31.2671 32. 42.0 7.7636 50.5 0.118 3.996 31.2758 32. 43.0 7.7636 50.8 0.117 3.993 31.2846 32. 44.0 7.7658 51.0 0.110 3.988 31.2898 32. 45.0 7.7673 51.1 0.117 3.976 31.2928 33. 46.0 7.7691 51.2 0.107 3.968 31.2945 33. 47.0 7.7727 51.0 0.107 3.959 31.2978 33. 48.0 7.7773 51.0 0.111 3.952 31.3001 32. 49.0 7.7898 51.0 0.116 3.951 31.3044 33. 50.0 7.7974 50.9 0.115 3.949 31.3069 33. 51.0 7.7996 51.0 0.119 3.946 31.3076 33. 52.0 7.7992 51.0 0.116 3.943 31.3074 33. 53.0 7.7970 51.0 0.121 3.942 31.3067 32. 54.0 7.7968 51.0 0.120 3.941 31.3065 33. 55.0 7.7997 50.9 0.118 3.940 31.3073 32. 56.0 7.8008 50.9 0.121 3.939 31.3075 33. 57.0 7.8001 50.8 0.119 3.936 31.3073 36. 58.0 7.8013 50.5 0.116 3.932 31.3075 45. 59.0 7.8021 50.7 0.119 3.929 31.3078 55. 60.2 7.8048 50.4 0.120 3.923 31.3082 166. 60.9 7.8039 50.4 0.120 3.920 31.3079 230. 61.9 7.8048 50.4 0.117 3.922 31.3081 131.