*2005/08/17 10:09:47.85 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/01 01:07:38.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 30 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.279 30.637 2 Temperature:Secondary 'deg C (ITS90)' 8.9881 11.3731 3 Transmissivity %/metre 18.3 49.1 4 Oxygen:Dissolved:SBE mL/L 5.261383 8.43356 5 Fluorescence:URU:Seapoint mg/m^3 0.919 14.85 6 Salinity:T1:C1 PSS-78 30.4217 31.6459 7 Number_of_bin_records n/a 21 94 $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 : LB01 EVENT NUMBER : 79 LATITUDE : 48 40.40000 N ! (deg min) LONGITUDE : 124 59.39000 W ! (deg min) ALTIMETER (M) : 7.16 ! 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 13:40:11 6135 6135 CLEAN 4.8 2005/07/12 14:04:24 6119 6119 SHIFTDAT 3.4 2005/07/12 17:34:41 6119 6119 SHIFTDAT 3.4 2005/07/12 17:59:55 6119 6119 SHIFTDAT 3.4 2005/07/12 18:24:56 6119 6119 SHIFTDAT 3.4 2005/07/12 18:49:47 6119 6119 DELETE 6.3 2005/07/12 19:11:00 6119 1126 CTDEDIT 4.60 2005/08/04 16:48:54 1126 962 CALIB 11.5 2005/08/05 15:27:53 962 962 FILTERS 4.3 2005/08/05 15:38:24 962 962 BINAVE 4.1 2005/08/05 15:45:47 962 30 CALIB 11.5 2005/08/05 16:40:32 30 30 REMOVECH 7.0 2005/08/05 17:09:39 30 30 HDREDIT2 2.5 2005/08/05 17:11:18 ? ? HDREDIT2 2.5 2005/08/17 10:09:47 ? ? $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 20.77 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 16:48:54 164 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 17:09:39 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 10:09:47 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\2005-08-079.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 01 2005 02:08:22 NMEA Latitude = 48 40.40 N NMEA Longitude = 124 59.39 W NMEA UTC (Time) = May 01 2005 01:07:38 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LB01 Latitude: Longitude: # nquan = 16 # nvalues = 6135 # 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, 6135 # span 1 = 0.332, 30.766 # span 2 = 8.9747, 12.6264 # span 3 = 8.9737, 13.0687 # span 4 = 0.906820, 3.488940 # span 5 = 2.216730, 3.503333 # span 6 = 39.6300, 92.2925 # span 7 = 3.82594, 6.27396 # span 8 = 1.9182, 2.9243 # span 9 = 5.4945e-02, 1.4905e+01 # span 10 = 0.00, 100.00 # span 11 = -1.636, 1.141 # span 12 = 0, 1 # span 13 = 6.9200, 31.6718 # span 14 = 17.7945, 31.6674 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 01 2005 02:08:22 # 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 09:29:15, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0079.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:13, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0079.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 12:33:30, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0079.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 12:59:27, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0079.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.1db. 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 2.3 11.3731 19.4 8.43 12.361 30.4217 28 3.0 11.3581 19.3 8.43 11.596 30.4264 33 4.0 11.3419 19.8 8.42 11.444 30.4317 34 5.0 11.3345 19.9 8.42 11.395 30.4335 47 6.0 11.3254 19.7 8.41 11.669 30.4384 32 7.0 11.3148 19.9 8.41 11.980 30.4436 26 8.0 11.2995 20.3 8.41 12.768 30.4495 30 9.0 11.2725 21.3 8.42 13.008 30.4620 35 10.0 11.2322 19.6 8.43 13.759 30.4780 31 11.0 11.2078 19.4 8.42 13.922 30.4884 28 12.0 11.1659 18.4 8.38 13.998 30.5032 27 13.0 11.1336 18.4 8.33 14.411 30.5131 26 14.0 11.0691 18.3 8.30 14.418 30.5379 23 15.0 10.9403 18.4 8.25 14.795 30.5969 25 16.0 10.7934 20.3 8.12 14.850 30.6545 35 17.0 10.7436 20.4 7.94 14.850 30.6689 35 18.0 10.6940 20.6 7.82 14.850 30.6833 24 19.0 10.5178 22.2 7.73 14.850 30.7516 21 20.0 10.4358 23.8 7.59 14.850 30.7844 23 21.0 10.3870 24.7 7.36 14.849 30.8026 30 22.0 10.2599 25.9 7.03 14.612 30.8582 32 23.0 10.0650 28.0 6.70 14.504 30.9495 26 24.0 9.7313 34.0 6.41 11.722 31.1226 25 25.0 9.4451 41.8 6.12 8.059 31.2398 30 26.0 9.2877 46.3 5.87 4.347 31.3388 31 27.0 9.0265 49.1 5.70 2.653 31.5644 26 28.0 9.0111 49.1 5.57 1.873 31.6015 27 29.0 8.9962 48.8 5.45 1.326 31.6296 47 30.0 8.9959 48.7 5.32 1.087 31.6323 94 30.6 8.9881 48.7 5.26 0.919 31.6459 26