*2005/08/17 10:10:17.67 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/02 02:06:47.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 29 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.044 29.935 2 Temperature:Secondary 'deg C (ITS90)' 9.5903 12.2309 3 Transmissivity %/metre 27.8 36.4 4 Oxygen:Dissolved:SBE mL/L 5.333138 7.514695 5 Fluorescence:URU:Seapoint mg/m^3 2.445 14.068 6 Salinity:T1:C1 PSS-78 29.844 32.0553 7 Number_of_bin_records n/a 6 50 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 7 F ' ' 2 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-08\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-08 AGENCY : IOS, Ocean Sciences Division, Sidney, BC COUNTRY : Canada PROJECT : LaPerouse,JdeF,BIO,Sill,ECOHAB,Aquaculture SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : SoG,JdeF,WCVI STATION : WS01 EVENT NUMBER : 90 LATITUDE : 48 3.58000 N ! (deg min) LONGITUDE : 124 47.57000 W ! (deg min) ALTIMETER (M) : 6.57 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2449 conductivity:primary ' ' 2102 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0766 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.32 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 2.9 2005/07/12 13:41:10 4132 4132 CLEAN 4.8 2005/07/12 14:06:14 4123 4123 SHIFTDAT 3.4 2005/07/12 17:36:15 4123 4123 SHIFTDAT 3.4 2005/07/12 18:01:31 4123 4123 SHIFTDAT 3.4 2005/07/12 18:26:30 4123 4123 SHIFTDAT 3.4 2005/07/12 18:51:20 4123 4123 DELETE 6.3 2005/07/12 19:12:02 4123 1008 CTDEDIT 4.60 2005/08/05 08:40:53 1008 783 CALIB 11.5 2005/08/05 15:28:19 783 783 FILTERS 4.3 2005/08/05 15:38:48 783 783 BINAVE 4.1 2005/08/05 15:45:58 783 29 CALIB 11.5 2005/08/05 16:40:33 29 29 REMOVECH 7.0 2005/08/05 17:09:40 29 29 HDREDIT2 2.5 2005/08/05 17:11:18 ? ? HDREDIT2 2.5 2005/08/17 10:10:17 ? ? $END $REMARKS -CLEAN functions: 2005/07/12 13:47:07 20 Interpolation by Channel 1: Scan_Number [n/a] in Pressure Set event to last 4 characters of file name -The following SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=140.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Secondary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.20 Salinity was recalculated after shift -The following DELETE parameters were used: Surface Record Removal: Low Sal & Last Press Min Maximum Surface Pressure (relative): 10.00 Minimum Surface Salinity: 5.000 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 20.49 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/05 08:40:53 225 records were deleted in this editing session. No data values were changed. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 0.2530000E-01 0.1360500E+01 15 Salinity:T1:C1 PSS-78 10 -0.1000000E-02 0.1000000E+01 -The following FILTER parameters were used. Median filter was used. Filter width = 11 The following channel(s) were filtered. Fluorescence:Seapoint -The following BINAVE parameters were used: Bin channel = Pressure Averaging interval = 1.00 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:\Cruise_Data\2005-08\CTD\hydro\2005-08-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Oxygen:Dissolved:SBE mL/L 10 -0.7840000E-01 0.9966000E+00 -REMOVECH 2005/08/05 17:09:40 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -HEADER EDITS: 2005/08/05 17:11:18 Applied edit header: Q:\Cruise_Data\2005-08\CTD\doc\2005-08-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 4: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -HEADER EDITS: 2005/08/17 10:10:17 Applied edit header: O:\Data Processing\Header Comments\Agency_OSD.txt $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2005-08\2005-08-090.dat Software Version Seasave Win32 V 5.32 Temperature SN = 2449 Conductivity SN = 2102 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = May 02 2005 03:07:30 NMEA Latitude = 48 03.58 N NMEA Longitude = 124 47.57 W NMEA UTC (Time) = May 02 2005 02:06:47 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: WS01 Latitude: Longitude: # nquan = 16 # nvalues = 4132 # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = flSP: Fluorescence, Seapoint # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = pumps: Pump Status # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = flag: flag # span 0 = 1, 4132 # span 1 = 1.043, 30.492 # span 2 = 9.5534, 12.4370 # span 3 = 9.5478, 12.4285 # span 4 = 3.444398, 3.502258 # span 5 = 3.390942, 3.489804 # span 6 = 71.6803, 78.3525 # span 7 = 3.86524, 5.59672 # span 8 = 1.9560, 2.6264 # span 9 = 1.3663e+00, 1.4971e+01 # span 10 = 0.00, 100.00 # span 11 = -0.779, 1.383 # span 12 = 0, 1 # span 13 = 29.7066, 32.1113 # span 14 = 28.7957, 32.1019 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 02 2005 03:07:30 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2449, 16-Oct-04 # sensor 1 = Frequency 1 conductivity, primary, 2102, 15-Oct-04, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2968, 01-Feb-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 03-Feb-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 333DR, 30-Mar-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0766, 16-Nov-04p # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Jul 12 2005 09:29:28, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0090.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:31, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0090.cnv # wildedit_pass1_nstd = 2.0 # wildedit_pass2_nstd = 5.0 # wildedit_pass2_mindelta = 0.000e+000 # wildedit_npoint = 50 # wildedit_vars = prDM t090C t190C # wildedit_excl_bad_scans = yes # celltm_date = Jul 12 2005 12:33:51, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0090.cnv # celltm_alpha = 0.0200, 0.0200 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Jul 12 2005 12:59:49, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0090.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.6db and records corrupted by shed wakes around 9, 15, 23, 29, 30db and from the bottom of the cast; salinity was cleaned lightly. The fluorescence and transmissivity data are nominal and unedited except that some records were removed in editing T and S The dissolved oxygen data in the CTD files should be considered: • ±0.5ml/l in the top 100m • ±0.3ml/l from 100 to 400m • ±0.1ml/l below 400m – 1000m • the instrument is considered unreliable below 1000m, but errors are less than *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.253E-01 1.3605) Salinity:T1:C1 PSS-78 10 -99 () (-0.1E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.784E-01 0.9966) $END !--1--- ---2---- --3-- --4--- ---5--- ---6---- -7-- !Pressu Temperat Trans Oxygen Fluores Salinity Numb !re ure: missi : cence: :T1:C1 er_o ! Secondar vity Dissol URU: ~bin ! y ved: Seapoin _rec ! SBE t ords !------ -------- ----- ------ ------- -------- ---- *END OF HEADER 2.0 12.2309 33.3 7.27 2.445 29.8440 37 3.0 12.2305 33.2 7.27 2.671 29.8442 50 3.9 12.2307 33.3 7.27 2.794 29.8443 44 5.0 12.2305 33.1 7.29 2.705 29.8446 30 6.0 12.2307 33.0 7.34 2.579 29.8446 25 7.0 12.2303 33.5 7.34 2.605 29.8449 27 8.0 12.2243 33.9 7.34 2.667 29.8477 37 9.2 12.2060 34.0 7.34 2.706 29.8570 16 10.0 12.0426 34.2 7.38 2.816 29.9398 22 11.0 11.6770 33.7 7.41 3.302 30.1251 17 12.0 11.5897 32.8 7.44 4.225 30.1812 17 13.0 11.4076 30.9 7.49 5.218 30.3450 23 14.0 11.2847 30.9 7.51 6.020 30.4481 39 14.7 11.2024 32.0 7.41 6.439 30.5105 17 16.0 10.7362 36.4 7.12 6.539 30.7574 22 17.0 10.4868 32.9 6.88 7.694 30.8960 19 18.0 10.1622 30.6 6.64 10.713 31.1662 24 19.0 9.8901 28.6 6.40 12.653 31.4739 27 20.0 9.9057 27.8 6.23 14.068 31.6878 22 21.0 9.9129 29.4 6.12 12.916 31.7309 20 22.0 9.8950 30.1 6.02 12.254 31.7641 24 22.9 9.8833 30.1 5.92 11.208 31.7718 26 24.0 9.8608 30.2 5.74 9.597 31.7822 36 25.0 9.8126 30.7 5.63 8.866 31.8142 31 26.0 9.7327 31.7 5.54 8.988 31.8352 27 27.0 9.6326 32.1 5.51 9.165 31.8604 30 28.0 9.5903 32.2 5.48 9.612 31.8926 30 28.6 9.7122 32.4 5.45 10.713 31.9417 6 29.9 9.6143 31.0 5.33 6.520 32.0553 38