*2013/12/16 15:26:49.26 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/09/08 12:43:01.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 49 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.1 49.9 2 Temperature:Primary 'deg C (ITS90)' 7.8148 9.5349 3 Transmissivity %/metre 12.8 49.6 4 Fluorescence:URU:Seapoint mg/m^3 0.128 3.032 5 Oxygen:Dissolved:SBE mL/L 3.719 4.811 6 Salinity:T0:C0 PSS-78 22.6998 31.2341 7 Number_of_bin_records n/a 29 51 $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\2002-31-0030.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 : SILL EVENT NUMBER : 30 LATITUDE : 50 40.55000 N ! (deg min) LONGITUDE : 126 0.56000 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 15:43:06 249292 249292 CLEAN 4.1 2003/01/20 14:38:47 249292 249292 SHIFTDAT 3.3 2003/01/20 14:46:57 ? ? SHIFTDAT 3.3 2003/01/20 15:39:31 ? ? DELETE 6.2 2003/01/23 09:14:10 249292 1578 CLEAN 4.1 2003/01/23 09:17:45 1578 1578 CTDEDIT 4.43 2003/01/23 09:26:34 1578 1563 BOXCAR 4.2 2003/01/25 16:02:21 1563 1563 BINAVE 4.0.1 2003/01/27 10:59:01 1563 49 CALIB 10.4 2003/01/28 13:46:43 49 49 CALIB 10.4 2003/01/28 13:47:25 49 49 REMOVECH 6.0 2003/01/28 15:08:32 49 49 REORDER 1.2.1 2003/01/28 16:36:27 ? ? CHGUNITS 1.3 2003/01/28 16:48:37 49 49 HDREDIT2 1.51 2003/01/28 16:49:16 ? ? REMOVECH 6.0 2003/02/12 16:11:41 49 49 CALIB 11.1 2003/08/12 16:22:52 49 49 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:49 49 49 $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 46.07 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\2002-31-0030.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 08 2002 12:43:01 NMEA Latitude = 50 40.55 N NMEA Longitude = 126 0.56 W NMEA UTC (Time) = Sep 08 2002 12:43:01 Store Lat/Lon Data = Add to Header Only Ship: Vector Cruise: 2002-31 Station: Sill Depth: 66 # nquan = 12 # nvalues = 249292 # 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, 249292 # span 1 = 0.037, 56.073 # span 2 = 7.8060, 10.5074 # span 3 = 7.8033, 10.3769 # span 4 = 1.607191, 3.263205 # span 5 = 1.760540, 3.262670 # span 6 = 24.6079, 83.9496 # span 7 = 1.1355e-01, 6.8901e+00 # span 8 = 3.51994, 5.71708 # span 9 = 13.3888, 31.2518 # span 10 = 14.8287, 31.2517 # span 11 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 08 2002 12:43:01 # 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 12:55:29, 5.25b # datcnv_in = Q:\CTD\2002-31\2002-31-0030.dat Q:\CTD\2002-31\0585.CON # datcnv_skipover = 0 # wildedit_date = Dec 10 2002 14:24:16, 5.25b # wildedit_in = Q:\CTD\2002-31\convert\2002-31-0030.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 15:00:01, 5.25b # celltm_in = Q:\CTD\2002-31\wildedit\2002-31-0030.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 15:06:49, 5.25b # Derive_in = Q:\CTD\2002-31\celltm\2002-31-0030.cnv Q:\CTD\2002-32\Ctd\2002-32- 0000.CON # file_type = ascii END* CTDEDIT was used to remove records from the top 1.9db. ******************************************************************************** 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 2.1 9.5349 12.8 3.032 4.811 22.6998 51. 2.9 9.1847 17.3 2.655 4.640 24.8616 45. 4.0 9.0794 20.8 2.155 4.544 25.4581 30. 5.0 8.9837 24.7 1.992 4.483 25.9150 32. 6.0 8.6171 22.1 1.917 4.434 27.7055 31. 7.0 8.4976 23.7 1.619 4.388 28.2660 31. 8.0 8.4848 28.9 1.348 4.333 28.3267 31. 9.0 8.4934 33.0 1.250 4.276 28.2888 32. 10.0 8.4903 33.8 1.190 4.234 28.3087 31. 11.0 8.4900 34.2 1.167 4.208 28.3209 31. 12.0 8.4344 34.5 1.134 4.189 28.6064 32. 13.0 8.3024 35.6 1.120 4.185 29.2636 31. 14.0 8.2581 37.3 1.012 4.181 29.4498 30. 15.0 8.2731 38.1 0.922 4.177 29.3809 31. 16.0 8.2641 38.8 0.829 4.175 29.4303 31. 17.0 8.2854 38.9 0.764 4.168 29.3013 30. 18.0 8.3925 38.4 0.831 4.176 28.7510 30. 19.0 8.3843 37.3 0.906 4.184 28.7952 30. 20.0 8.3479 36.6 0.995 4.192 28.9719 30. 21.0 8.2891 36.3 0.934 4.197 29.2977 30. 22.0 8.3502 36.5 0.910 4.197 28.9654 29. 23.0 8.3779 36.5 0.940 4.198 28.8154 30. 24.0 8.4178 36.2 0.938 4.195 28.6299 30. 25.0 8.4413 35.5 1.040 4.184 28.5173 29. 26.0 8.4447 35.3 1.085 4.164 28.5054 29. 27.0 8.3579 35.9 1.074 4.137 28.9164 30. 28.0 8.4087 36.1 1.015 4.090 28.6863 29. 29.0 8.4172 35.6 1.005 4.044 28.6417 30. 30.0 8.4197 35.5 1.022 3.993 28.6296 30. 31.0 8.3244 36.4 1.031 3.944 29.0903 29. 32.0 8.3235 38.3 0.912 3.901 29.0975 30. 33.0 8.0926 38.6 0.886 3.866 30.2144 31. 34.0 8.1528 39.6 0.712 3.838 29.9760 31. 35.0 7.9677 41.4 0.636 3.814 30.8860 32. 36.0 7.9548 44.9 0.518 3.796 30.9429 33. 37.0 7.9489 46.3 0.351 3.778 30.9519 32. 38.0 7.9405 46.7 0.254 3.761 30.9951 32. 39.0 7.9346 47.2 0.235 3.746 31.0439 33. 40.0 7.9324 47.2 0.208 3.732 31.0627 33. 41.0 7.9293 47.3 0.192 3.723 31.0930 33. 42.0 7.9174 47.0 0.190 3.719 31.1031 33. 43.0 7.9271 47.8 0.184 3.727 31.1224 34. 44.0 7.9310 47.9 0.179 3.745 31.1490 33. 45.0 7.9286 48.1 0.169 3.767 31.1957 33. 46.0 7.9222 48.3 0.173 3.786 31.2092 32. 47.0 7.8861 48.8 0.164 3.803 31.2210 33. 48.0 7.8462 49.3 0.151 3.809 31.2274 32. 49.0 7.8209 49.6 0.147 3.809 31.2323 33. 49.9 7.8148 49.3 0.128 3.805 31.2341 35.