*2013/12/16 15:26:48.76 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/06 22:41:29.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 59 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 60 2 Temperature:Primary 'deg C (ITS90)' 7.9052 11.477 3 Transmissivity %/metre 0 49 4 Fluorescence:URU:Seapoint mg/m^3 0.151 10.337 5 Oxygen:Dissolved:SBE mL/L 3.626 6.061 6 Salinity:T0:C0 PSS-78 11.5945 31.3094 7 Number_of_bin_records n/a 25 161 $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\2002-31-0007.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 : CREST EVENT NUMBER : 7 LATITUDE : 50 40.65000 N ! (deg min) LONGITUDE : 126 0.54000 W ! (deg min) WATER DEPTH : 71 *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 15:42:01 4662 4662 CLEAN 4.1 2003/01/20 14:35:46 4662 4662 SHIFTDAT 3.3 2003/01/20 14:45:10 ? ? SHIFTDAT 3.3 2003/01/20 15:38:19 ? ? DELETE 6.2 2003/01/20 15:50:39 4662 1761 BOXCAR 4.2 2003/01/25 16:02:09 1761 1761 BINAVE 4.0.1 2003/01/27 10:58:51 1761 59 CALIB 10.4 2003/01/28 13:46:42 59 59 CALIB 10.4 2003/01/28 13:47:23 59 59 REMOVECH 6.0 2003/01/28 15:08:31 59 59 REORDER 1.2.1 2003/01/28 16:36:26 ? ? CHGUNITS 1.3 2003/01/28 16:48:35 59 59 HDREDIT2 1.51 2003/01/28 16:49:15 ? ? REMOVECH 6.0 2003/02/12 16:11:25 59 59 CALIB 11.1 2003/08/12 16:21:24 59 59 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:48 59 59 $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 50.25 dbars Sample interval (from FILE section of header) = 0.042 seconds. -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\2002-31-0007.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 06 2002 22:41:29 NMEA Latitude = 50 40.65 N NMEA Longitude = 126 0.54 W NMEA UTC (Time) = Sep 06 2002 22:41:29 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2002-31 Station: Crest Depth: 71 # nquan = 12 # nvalues = 4662 # 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, 4662 # span 1 = 1.942, 60.247 # span 2 = 7.9064, 11.8124 # span 3 = 7.9015, 11.8312 # span 4 = 1.107441, 3.276536 # span 5 = 1.166079, 3.274772 # span 6 = 12.0747, 83.7343 # span 7 = 1.3919e-01, 1.2542e+01 # span 8 = 3.43851, 7.37832 # span 9 = 8.6495, 31.3437 # span 10 = 9.1478, 31.3289 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2002 22:41:29 # 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 12:54:56, 5.25b # datcnv_in = Q:\CTD\2002-31\2002-31-0007.dat Q:\CTD\2002-31\0585.CON # datcnv_skipover = 0 # wildedit_date = Dec 10 2002 14:23:27, 5.25b # wildedit_in = Q:\CTD\2002-31\convert\2002-31-0007.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 14:58:57, 5.25b # celltm_in = Q:\CTD\2002-31\wildedit\2002-31-0007.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 15:05:53, 5.25b # Derive_in = Q:\CTD\2002-31\celltm\2002-31-0007.cnv Q:\CTD\2002-32\Ctd\2002-32- 0000.CON # file_type = ascii END* ******************************************************************************** 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 2.2 11.4770 1.5 10.055 6.061 11.5945 44. 3.0 11.3139 1.6 10.337 5.473 12.9971 42. 4.0 10.6865 1.3 10.221 5.150 17.1851 33. 5.0 9.7520 0.1 8.492 4.925 22.8178 31. 6.0 9.3165 0.0 5.530 4.759 25.2742 27. 7.0 9.0762 0.1 3.574 4.633 26.5981 27. 8.0 8.8098 1.0 2.262 4.531 27.8702 26. 9.0 8.6991 6.5 1.722 4.450 28.3494 26. 10.0 8.2921 12.4 1.496 4.380 29.6918 25. 11.0 8.2368 11.2 1.278 4.323 29.8538 26. 12.0 8.1887 24.5 0.826 4.268 30.0347 26. 13.0 8.1240 30.1 0.674 4.222 30.2630 26. 14.0 8.1183 36.2 0.503 4.182 30.2817 25. 15.0 8.1180 39.6 0.421 4.150 30.2834 26. 16.0 8.1172 40.8 0.393 4.123 30.2878 26. 17.0 8.0960 41.2 0.387 4.101 30.4072 26. 18.0 8.0879 41.7 0.364 4.082 30.4484 25. 19.0 8.0795 42.0 0.353 4.070 30.4927 26. 20.0 8.0857 42.4 0.347 4.060 30.4613 26. 21.0 8.1005 42.6 0.340 4.050 30.3946 25. 22.0 8.1088 42.7 0.335 4.036 30.3593 26. 23.0 8.1179 42.5 0.353 4.019 30.3186 26. 24.0 8.1203 42.4 0.349 4.008 30.3075 26. 25.0 8.1215 42.3 0.369 3.992 30.3021 26. 26.0 8.1236 42.2 0.370 3.973 30.2931 26. 27.0 8.1233 42.2 0.353 3.951 30.2948 26. 28.0 8.1235 42.2 0.366 3.931 30.2939 27. 29.0 8.1230 42.3 0.372 3.914 30.2965 26. 30.0 8.1236 42.2 0.374 3.900 30.2933 26. 31.0 8.0964 42.3 0.361 3.888 30.3990 26. 32.0 8.0060 43.3 0.359 3.877 30.7462 26. 33.0 7.9846 44.8 0.336 3.865 30.8524 27. 34.0 7.9845 45.4 0.311 3.859 30.8590 26. 35.0 7.9856 45.6 0.276 3.850 30.8625 27. 36.0 7.9833 46.0 0.253 3.843 30.8752 27. 37.0 7.9794 46.1 0.273 3.838 30.8857 27. 38.0 7.9655 46.2 0.266 3.830 30.9165 26. 39.0 7.9492 46.6 0.253 3.822 30.9706 26. 40.0 7.9364 47.0 0.241 3.816 30.9981 27. 41.0 7.9272 47.3 0.237 3.815 31.0190 26. 42.0 7.9242 47.3 0.216 3.808 31.0420 26. 43.0 7.9302 47.6 0.212 3.806 31.0559 27. 44.0 7.9352 47.7 0.207 3.803 31.0698 27. 45.0 7.9333 47.8 0.214 3.797 31.0774 26. 46.0 7.9223 48.0 0.221 3.788 31.0836 26. 47.0 7.9228 48.3 0.203 3.776 31.1122 27. 48.0 7.9137 48.6 0.184 3.765 31.1308 26. 49.0 7.9052 48.9 0.180 3.754 31.1380 26. 50.0 7.9151 49.0 0.169 3.744 31.1576 27. 51.0 7.9326 48.7 0.158 3.731 31.1804 27. 52.0 7.9365 48.5 0.158 3.718 31.1868 27. 53.0 7.9386 48.7 0.162 3.705 31.1907 27. 54.0 7.9407 48.7 0.151 3.693 31.2030 27. 55.0 7.9407 48.5 0.161 3.681 31.2203 28. 56.0 7.9395 48.4 0.167 3.670 31.2315 26. 57.0 7.9392 48.3 0.156 3.660 31.2489 31. 58.0 7.9394 48.3 0.156 3.650 31.2706 35. 59.0 7.9396 48.2 0.158 3.641 31.2873 44. 60.0 7.9402 47.9 0.166 3.626 31.3094 161.