*2013/12/16 15:26:49.03 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/07 12:30:04.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 63 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 63.5 2 Temperature:Primary 'deg C (ITS90)' 7.7759 11.3895 3 Transmissivity %/metre 0.1 51.1 4 Fluorescence:URU:Seapoint mg/m^3 0.125 8.383 5 Oxygen:Dissolved:SBE mL/L 3.781 7.04 6 Salinity:T0:C0 PSS-78 8.7572 31.3176 7 Number_of_bin_records n/a 1 294 $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\2002-31-0020.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 : 20 LATITUDE : 50 40.61000 N ! (deg min) LONGITUDE : 126 0.33000 W ! (deg min) WATER DEPTH : 65 *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 15:42:20 9009 9009 CLEAN 4.1 2003/01/20 14:36:19 9009 9009 SHIFTDAT 3.3 2003/01/20 14:45:55 ? ? SHIFTDAT 3.3 2003/01/20 15:38:38 ? ? DELETE 6.2 2003/01/20 15:51:11 9009 2334 BOXCAR 4.2 2003/01/25 16:02:16 2334 2334 BINAVE 4.0.1 2003/01/27 10:58:57 2334 63 CALIB 10.4 2003/01/28 13:46:43 63 63 CALIB 10.4 2003/01/28 13:47:24 63 63 REMOVECH 6.0 2003/01/28 15:08:32 63 63 REORDER 1.2.1 2003/01/28 16:36:27 ? ? CHGUNITS 1.3 2003/01/28 16:48:36 63 63 HDREDIT2 1.51 2003/01/28 16:49:16 ? ? REMOVECH 6.0 2003/02/12 16:11:36 63 63 CALIB 11.1 2003/08/12 16:22:14 63 63 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:49 63 63 $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 53.56 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\2002-31-0020.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 12:30:04 NMEA Latitude = 50 40.61 N NMEA Longitude = 126 0.33 W NMEA UTC (Time) = Sep 07 2002 12:30:04 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2002-31 Station: SillTop Depth: 65 # nquan = 12 # nvalues = 9009 # 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, 9009 # span 1 = 1.545, 63.564 # span 2 = 7.7770, 11.5680 # span 3 = 7.7725, 11.5721 # span 4 = 0.850885, 3.264835 # span 5 = 0.838400, 3.265061 # span 6 = 15.5189, 84.6911 # span 7 = 1.1722e-01, 1.0722e+01 # span 8 = 3.52049, 7.47655 # span 9 = 6.5409, 31.3182 # span 10 = 6.4372, 31.3229 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2002 12:30:04 # 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 12:55:05, 5.25b # datcnv_in = Q:\CTD\2002-31\2002-31-0020.dat Q:\CTD\2002-31\0585.CON # datcnv_skipover = 0 # wildedit_date = Dec 10 2002 14:23:41, 5.25b # wildedit_in = Q:\CTD\2002-31\convert\2002-31-0020.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 14:59:15, 5.25b # celltm_in = Q:\CTD\2002-31\wildedit\2002-31-0020.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 15:06:09, 5.25b # Derive_in = Q:\CTD\2002-31\celltm\2002-31-0020.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 11.3895 2.0 8.003 7.040 8.7572 32. 3.0 11.3470 1.8 8.280 6.725 9.4951 38. 4.1 11.1053 2.0 8.383 6.118 11.8721 63. 4.9 10.9246 2.8 7.895 5.356 13.4817 67. 6.0 10.2678 2.1 7.427 4.908 18.2648 33. 7.0 9.4880 0.4 6.210 4.709 22.7739 28. 8.0 8.9853 0.1 4.677 4.577 25.6680 25. 9.0 8.5703 0.2 3.623 4.470 28.0251 25. 10.0 8.2350 0.5 2.377 4.373 29.7013 26. 11.0 8.1386 3.3 1.466 4.292 30.0926 26. 12.0 8.0582 14.4 0.913 4.227 30.4267 25. 13.0 8.0292 32.1 0.662 4.171 30.5551 26. 14.0 7.9666 40.4 0.479 4.116 30.7236 26. 15.0 7.9510 43.4 0.355 4.064 30.8730 26. 16.0 7.9307 45.1 0.275 4.016 30.9174 26. 17.0 7.9069 45.7 0.253 3.975 30.9382 26. 18.0 7.8889 46.2 0.228 3.939 31.0133 27. 19.0 7.9112 46.7 0.214 3.911 31.0606 26. 20.0 7.9296 46.5 0.198 3.883 31.0917 27. 21.0 7.9390 46.5 0.200 3.859 31.1210 27. 22.0 7.9395 46.9 0.201 3.837 31.1332 26. 23.0 7.9343 47.1 0.207 3.818 31.1746 27. 24.0 7.9342 47.5 0.222 3.804 31.1926 27. 25.0 7.9314 47.8 0.200 3.792 31.2180 26. 26.0 7.9264 48.2 0.183 3.784 31.2307 27. 27.0 7.9225 47.9 0.178 3.781 31.2389 26. 28.0 7.9214 47.9 0.180 3.781 31.2423 27. 29.0 7.9207 47.7 0.181 3.785 31.2458 26. 30.0 7.9209 47.9 0.178 3.793 31.2486 26. 31.0 7.9146 48.2 0.178 3.818 31.2561 27. 32.0 7.9100 48.4 0.170 3.838 31.2592 26. 33.0 7.9075 48.4 0.164 3.860 31.2604 26. 34.0 7.9008 48.7 0.168 3.887 31.2640 27. 35.0 7.8680 49.0 0.204 3.912 31.2661 27. 36.0 7.8350 49.5 0.162 3.932 31.2658 26. 37.0 7.8209 50.0 0.157 3.944 31.2647 27. 38.0 7.8173 50.2 0.148 3.949 31.2766 26. 39.0 7.7956 50.4 0.140 3.952 31.2912 27. 40.0 7.7790 51.0 0.133 3.954 31.2942 26. 41.0 7.7759 51.0 0.134 3.951 31.2957 27. 42.0 7.7782 51.0 0.125 3.948 31.2987 27. 43.0 7.7805 51.1 0.128 3.946 31.2999 26. 44.0 7.7883 51.1 0.128 3.942 31.3037 27. 45.0 7.7944 51.0 0.128 3.937 31.3062 27. 46.0 7.8004 51.0 0.127 3.932 31.3090 27. 47.0 7.8067 50.7 0.128 3.928 31.3113 26. 48.0 7.8090 50.6 0.131 3.924 31.3123 27. 49.0 7.8106 50.6 0.133 3.922 31.3130 26. 50.0 7.8134 50.5 0.133 3.916 31.3139 27. 51.0 7.8149 50.4 0.135 3.917 31.3145 26. 52.0 7.8154 50.3 0.134 3.915 31.3148 27. 53.0 7.8154 50.4 0.137 3.914 31.3143 27. 54.0 7.8160 50.3 0.140 3.912 31.3147 26. 55.0 7.8153 50.3 0.133 3.910 31.3142 27. 56.0 7.8172 50.2 0.132 3.912 31.3154 27. 57.0 7.8186 50.2 0.130 3.912 31.3163 29. 58.0 7.8194 50.4 0.132 3.913 31.3170 39. 59.0 7.8196 50.3 0.135 3.912 31.3176 46. 60.0 7.8149 50.4 0.132 3.908 31.3144 71. 61.0 7.8155 50.5 0.128 3.904 31.3142 80. 62.1 7.8166 50.2 0.130 3.903 31.3145 219. 63.0 7.8169 49.4 0.130 3.900 31.3143 294. 63.5 7.8172 49.0 0.128 3.906 31.3142 1.