*2013/12/16 15:26:49.06 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/07 12:58:12.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 62 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.2 62.7 2 Temperature:Primary 'deg C (ITS90)' 7.7715 11.1423 3 Transmissivity %/metre 2.1 50.9 4 Fluorescence:URU:Seapoint mg/m^3 0.127 7.16 5 Oxygen:Dissolved:SBE mL/L 3.783 6.799 6 Salinity:T0:C0 PSS-78 10.6918 31.3306 7 Number_of_bin_records n/a 26 185 $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\2002-31-0021.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 : 21 LATITUDE : 50 40.60000 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 15:42:21 52771 52771 CLEAN 4.1 2003/01/20 14:36:35 52771 52771 SHIFTDAT 3.3 2003/01/20 14:45:58 ? ? SHIFTDAT 3.3 2003/01/20 15:38:40 ? ? DELETE 6.2 2003/01/20 15:51:24 52771 2072 CLEAN 4.1 2003/01/23 09:17:44 2072 2072 BOXCAR 4.2 2003/01/25 16:02:16 2072 2072 BINAVE 4.0.1 2003/01/27 10:58:57 2072 62 CALIB 10.4 2003/01/28 13:46:43 62 62 CALIB 10.4 2003/01/28 13:47:24 62 62 REMOVECH 6.0 2003/01/28 15:08:32 62 62 REORDER 1.2.1 2003/01/28 16:36:27 ? ? CHGUNITS 1.3 2003/01/28 16:48:36 62 62 HDREDIT2 1.51 2003/01/28 16:49:16 ? ? REMOVECH 6.0 2003/02/12 16:11:37 62 62 CALIB 11.1 2003/08/12 16:22:19 62 62 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:49 62 62 $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 52.86 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\2002-31-0021.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 12:58:12 NMEA Latitude = 50 40.60 N NMEA Longitude = 126 0.33 W NMEA UTC (Time) = Sep 07 2002 12:58:12 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2002-31 Station: SillTop Depth: 65 # nquan = 12 # nvalues = 52771 # 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, 52771 # span 1 = 1.631, 62.864 # span 2 = 7.7661, 11.3128 # span 3 = 7.7635, 11.3202 # span 4 = 1.069559, 3.266618 # span 5 = 1.071834, 3.266731 # span 6 = 11.2136, 84.5475 # span 7 = 1.1722e-01, 9.3919e+00 # span 8 = 3.54920, 7.01739 # span 9 = 8.4260, 31.3312 # span 10 = 8.4438, 31.3353 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 07 2002 12:58:12 # 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 12:55:06, 5.25b # datcnv_in = Q:\CTD\2002-31\2002-31-0021.dat Q:\CTD\2002-31\0585.CON # datcnv_skipover = 0 # wildedit_date = Dec 10 2002 14:23:42, 5.25b # wildedit_in = Q:\CTD\2002-31\convert\2002-31-0021.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 14:59:16, 5.25b # celltm_in = Q:\CTD\2002-31\wildedit\2002-31-0021.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 15:06:10, 5.25b # Derive_in = Q:\CTD\2002-31\celltm\2002-31-0021.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 11.1423 2.3 7.139 6.799 10.6918 40. 3.0 11.1032 2.2 7.160 6.429 11.0631 42. 4.0 11.0425 2.1 7.052 6.055 11.6355 29. 5.0 10.9989 2.2 7.073 5.752 11.9888 33. 6.1 10.8034 2.5 6.907 5.414 13.8135 42. 7.0 10.0224 2.6 6.217 5.041 19.3799 52. 8.0 9.2831 3.5 4.114 4.709 24.0590 49. 9.0 8.9246 10.3 2.625 4.512 26.0534 35. 10.0 8.6702 11.6 2.096 4.402 27.4140 27. 11.0 8.3735 16.7 1.774 4.325 28.8709 26. 12.0 8.0924 13.8 1.295 4.257 30.1581 28. 13.0 8.0281 24.4 0.789 4.195 30.4601 29. 14.0 8.0073 38.8 0.466 4.146 30.5657 27. 15.0 7.9861 43.0 0.385 4.098 30.6570 28. 16.0 7.9636 44.3 0.320 4.056 30.7159 28. 17.0 7.9332 44.8 0.277 4.015 30.7582 27. 18.0 7.9037 44.9 0.257 3.982 30.7969 28. 19.0 7.8570 45.4 0.237 3.954 30.9181 28. 20.0 7.8748 46.1 0.213 3.929 30.9873 28. 21.0 7.9039 46.4 0.211 3.905 31.0319 27. 22.0 7.9050 46.9 0.211 3.879 31.0674 28. 23.0 7.9052 47.5 0.205 3.854 31.0972 27. 24.0 7.8997 47.8 0.205 3.831 31.1083 27. 25.0 7.9049 48.0 0.187 3.814 31.1309 27. 26.0 7.9092 48.0 0.186 3.796 31.1470 27. 27.0 7.9267 47.7 0.187 3.786 31.1638 27. 28.0 7.9289 47.8 0.192 3.783 31.1817 27. 29.0 7.9279 48.1 0.189 3.787 31.1999 27. 30.0 7.9286 47.8 0.193 3.787 31.2066 27. 31.0 7.9288 47.8 0.190 3.791 31.2106 27. 32.0 7.9242 47.9 0.213 3.798 31.2274 27. 33.0 7.9037 48.2 0.203 3.803 31.2437 26. 34.0 7.8880 48.6 0.189 3.811 31.2500 27. 35.0 7.8812 48.6 0.180 3.829 31.2554 27. 36.0 7.8804 48.5 0.189 3.855 31.2591 27. 37.0 7.8708 48.7 0.177 3.879 31.2625 26. 38.0 7.8614 49.1 0.178 3.899 31.2657 27. 39.0 7.8694 49.2 0.168 3.921 31.2724 27. 40.0 7.8325 49.3 0.163 3.938 31.2721 27. 41.0 7.8093 49.8 0.164 3.950 31.2709 27. 42.0 7.7964 50.1 0.158 3.952 31.2705 28. 43.0 7.7862 50.5 0.149 3.951 31.2707 27. 44.0 7.7792 50.6 0.142 3.948 31.2733 27. 45.0 7.7745 50.6 0.137 3.948 31.2782 27. 46.0 7.7715 50.8 0.138 3.943 31.2877 27. 47.0 7.7876 50.7 0.136 3.938 31.3032 28. 48.0 7.7930 50.8 0.135 3.934 31.3076 27. 49.0 7.7944 50.7 0.136 3.930 31.3084 28. 50.0 7.7962 50.9 0.138 3.927 31.3093 28. 51.0 7.8026 50.5 0.138 3.925 31.3118 28. 52.0 7.8077 50.6 0.134 3.918 31.3140 28. 53.0 7.8060 50.6 0.132 3.909 31.3133 28. 54.0 7.8084 50.8 0.127 3.899 31.3141 28. 55.0 7.8121 50.8 0.132 3.890 31.3161 27. 56.0 7.8117 50.8 0.136 3.885 31.3154 28. 57.0 7.8160 50.6 0.135 3.877 31.3182 28. 58.0 7.8311 50.3 0.138 3.869 31.3266 28. 59.0 7.8354 50.0 0.137 3.866 31.3295 35. 60.0 7.8362 49.9 0.137 3.861 31.3301 46. 61.0 7.8370 49.8 0.135 3.858 31.3306 55. 62.1 7.8358 49.8 0.140 3.851 31.3295 185. 62.7 7.8371 49.6 0.141 3.845 31.3302 89.