*2013/12/16 15:26:48.97 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/07 10:59:13.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 65 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.4 65.6 2 Temperature:Primary 'deg C (ITS90)' 7.7879 11.0442 3 Transmissivity %/metre 0.2 51.1 4 Fluorescence:URU:Seapoint mg/m^3 0.112 8.283 5 Oxygen:Dissolved:SBE mL/L 3.541 5.95 6 Salinity:T0:C0 PSS-78 10.9813 31.5685 7 Number_of_bin_records n/a 27 66 $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\2002-31-0017.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 : 17 LATITUDE : 50 40.61000 N ! (deg min) LONGITUDE : 126 0.30000 W ! (deg min) WATER DEPTH : 69 *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 15:42:12 6709 6709 CLEAN 4.1 2003/01/20 14:36:06 6709 6709 SHIFTDAT 3.3 2003/01/20 14:45:44 ? ? SHIFTDAT 3.3 2003/01/20 15:38:30 ? ? DELETE 6.2 2003/01/20 15:50:56 6709 2381 CLEAN 4.1 2003/01/21 14:39:04 2381 2381 CTDEDIT 4.43 2003/01/21 16:09:08 2381 2226 BOXCAR 4.2 2003/01/25 16:02:14 2226 2226 BINAVE 4.0.1 2003/01/27 10:58:56 2226 65 CALIB 10.4 2003/01/28 13:46:42 65 65 CALIB 10.4 2003/01/28 13:47:24 65 65 REMOVECH 6.0 2003/01/28 15:08:31 65 65 REORDER 1.2.1 2003/01/28 16:36:27 ? ? CHGUNITS 1.3 2003/01/28 16:48:36 65 65 HDREDIT2 1.51 2003/01/28 16:49:15 ? ? REMOVECH 6.0 2003/02/12 16:11:30 65 65 CALIB 11.1 2003/08/12 16:22:04 65 65 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:48 65 65 $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 55.74 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 SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\data\2002-31\2002-31-0017.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 10:59:13 NMEA Latitude = 50 40.61 N NMEA Longitude = 126 0.30 W NMEA UTC (Time) = Sep 07 2002 10:59:13 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2002-31 Station: SillTop Depth: 69 # nquan = 12 # nvalues = 6709 # 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, 6709 # span 1 = 1.722, 65.738 # span 2 = 7.7900, 11.3476 # span 3 = 7.7860, 11.2871 # span 4 = 0.876819, 3.295463 # span 5 = 0.982187, 3.294499 # span 6 = 18.0304, 84.6432 # span 7 = 1.0623e-01, 1.1212e+01 # span 8 = 3.36207, 7.10631 # span 9 = 6.7958, 31.5852 # span 10 = 7.6954, 31.5803 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2002 10:59:13 # 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 12:55:01, 5.25b # datcnv_in = Q:\CTD\2002-31\2002-31-0017.dat Q:\CTD\2002-31\0585.CON # datcnv_skipover = 0 # wildedit_date = Dec 10 2002 14:23:35, 5.25b # wildedit_in = Q:\CTD\2002-31\convert\2002-31-0017.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 14:59:07, 5.25b # celltm_in = Q:\CTD\2002-31\wildedit\2002-31-0017.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 15:06:02, 5.25b # Derive_in = Q:\CTD\2002-31\celltm\2002-31-0017.cnv Q:\CTD\2002-32\Ctd\2002-32- 0000.CON # file_type = ascii END* CTDEDIT was used to remove records from around 65db. ******************************************************************************** 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 2.4 11.0442 2.5 8.283 5.950 10.9813 27. 3.0 10.9747 2.5 8.170 5.586 12.0514 52. 4.0 10.6886 1.7 8.054 5.285 16.1476 43. 5.0 9.7856 2.5 7.509 5.101 22.6032 36. 6.0 9.3220 0.2 4.965 4.952 25.5657 37. 7.0 9.3198 15.5 2.276 4.790 25.7972 63. 8.0 9.2204 27.8 1.488 4.628 26.5065 66. 9.0 8.9514 29.2 1.176 4.481 27.4827 56. 10.0 8.8525 30.8 1.064 4.361 27.7202 42. 11.0 8.7655 33.3 1.091 4.270 27.8676 32. 12.0 8.6171 33.4 1.051 4.201 28.2335 29. 13.0 8.4503 32.9 1.121 4.138 28.7698 29. 14.0 8.3789 32.8 1.116 4.084 29.0554 29. 15.0 8.2670 33.9 1.046 4.036 29.5394 30. 16.0 8.1364 36.0 0.862 3.996 30.0936 31. 17.0 8.0585 39.8 0.585 3.959 30.4362 30. 18.0 8.0227 42.5 0.402 3.931 30.6129 32. 19.0 7.9981 44.5 0.324 3.902 30.7625 31. 20.0 7.9748 45.6 0.269 3.879 30.8607 30. 21.0 7.9611 46.4 0.238 3.861 30.9186 32. 22.0 7.9535 46.7 0.217 3.846 30.9521 31. 23.0 7.9484 47.0 0.206 3.832 30.9796 30. 24.0 7.9402 47.2 0.194 3.825 31.0188 30. 25.0 7.9421 47.4 0.195 3.817 31.0368 31. 26.0 7.9419 47.5 0.190 3.814 31.0404 31. 27.0 7.9407 47.6 0.185 3.815 31.0423 31. 28.0 7.9405 47.7 0.187 3.819 31.0429 31. 29.0 7.9393 47.8 0.186 3.823 31.0451 30. 30.0 7.9300 48.0 0.179 3.823 31.0581 32. 31.0 7.8976 48.8 0.177 3.823 31.0972 30. 32.0 7.8774 48.9 0.161 3.820 31.1190 30. 33.0 7.8694 49.2 0.154 3.820 31.1489 30. 34.0 7.8645 49.4 0.143 3.823 31.1770 29. 35.0 7.8633 49.5 0.138 3.825 31.1815 30. 36.0 7.8633 49.2 0.133 3.830 31.1885 29. 37.0 7.8696 49.6 0.136 3.834 31.1959 30. 38.0 7.8653 49.6 0.136 3.836 31.1987 29. 39.0 7.8580 49.8 0.139 3.841 31.1997 30. 40.0 7.8539 49.9 0.137 3.847 31.2003 29. 41.0 7.8495 49.9 0.131 3.852 31.2024 30. 42.0 7.8446 49.7 0.131 3.856 31.2088 29. 43.0 7.8390 49.9 0.133 3.860 31.2175 30. 44.0 7.8372 50.0 0.126 3.867 31.2216 29. 45.0 7.8347 50.0 0.136 3.869 31.2268 29. 46.0 7.8340 49.9 0.126 3.874 31.2286 30. 47.0 7.8336 50.2 0.122 3.879 31.2330 29. 48.0 7.8348 49.9 0.117 3.890 31.2390 29. 49.0 7.8311 49.9 0.118 3.900 31.2445 30. 50.0 7.8243 50.3 0.124 3.909 31.2511 30. 51.0 7.8206 50.5 0.113 3.920 31.2552 30. 52.0 7.8135 50.6 0.115 3.928 31.2649 30. 53.0 7.8062 50.7 0.117 3.933 31.2791 29. 54.0 7.8009 51.0 0.114 3.940 31.2843 30. 55.0 7.7988 50.9 0.115 3.938 31.2853 30. 56.0 7.7959 50.7 0.115 3.916 31.2858 30. 57.0 7.7921 50.8 0.113 3.878 31.2865 30. 58.0 7.7885 51.0 0.115 3.828 31.2871 31. 59.0 7.7879 51.1 0.112 3.776 31.2878 33. 60.0 7.8020 50.6 0.115 3.733 31.3183 33. 61.0 7.8297 49.8 0.112 3.687 31.3915 37. 62.0 7.8589 48.8 0.116 3.636 31.4773 48. 63.0 7.8660 48.3 0.120 3.598 31.4992 53. 64.0 7.8840 48.0 0.126 3.586 31.5524 62. 64.9 7.8892 47.7 0.127 3.570 31.5685 40. 65.6 7.8882 47.5 0.125 3.541 31.5629 55.