*2005/08/17 10:05:55.39 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/27 09:26:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 39 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.033 39.588 2 Temperature:Secondary 'deg C (ITS90)' 9.1518 11.1239 3 Transmissivity %/metre 14.3 38.2 4 Oxygen:Dissolved:SBE mL/L 5.705866 8.484387 5 Fluorescence:URU:Seapoint mg/m^3 2.841 14.85 6 Salinity:T1:C1 PSS-78 27.8797 29.5996 7 Number_of_bin_records n/a 16 42 $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 : MI 07 EVENT NUMBER : 18 LATITUDE : 48 58.84000 N ! (deg min) LONGITUDE : 123 5.84000 W ! (deg min) ALTIMETER (M) : 3.91 ! 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 13:32:21 5361 5361 CLEAN 4.8 2005/07/12 13:51:04 5333 5333 SHIFTDAT 3.4 2005/07/12 17:22:55 5333 5333 SHIFTDAT 3.4 2005/07/12 17:47:57 5333 5333 SHIFTDAT 3.4 2005/07/12 18:13:18 5333 5333 SHIFTDAT 3.4 2005/07/12 18:38:07 5333 5333 DELETE 6.3 2005/07/12 19:02:16 5333 1232 CTDEDIT 4.60 2005/08/03 16:26:23 1232 958 CALIB 11.5 2005/08/05 15:23:01 958 958 FILTERS 4.3 2005/08/05 15:33:31 958 958 BINAVE 4.1 2005/08/05 15:43:27 958 39 CALIB 11.5 2005/08/05 16:40:18 39 39 REMOVECH 7.0 2005/08/05 17:09:29 39 39 HDREDIT2 2.5 2005/08/05 17:11:09 ? ? HDREDIT2 2.5 2005/08/17 10:05:55 ? ? $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 29.86 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/03 16:26:23 274 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 17:09:29 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 17:11:09 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 10:05:55 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\2005-08-018.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 = Apr 27 2005 10:26:45 NMEA Latitude = 48 58.84 N NMEA Longitude = 123 05.84 W NMEA UTC (Time) = Apr 27 2005 09:26:00 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: MI 07 Latitude: Longitude: # nquan = 16 # nvalues = 5361 # 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, 5361 # span 1 = 1.018, 39.859 # span 2 = 9.1503, 11.5167 # span 3 = 9.1501, 11.5459 # span 4 = 2.479855, 3.208869 # span 5 = 3.163371, 3.208198 # span 6 = 54.0705, 79.2341 # span 7 = 4.22310, 6.46158 # span 8 = 2.0452, 2.9499 # span 9 = 2.2527e+00, 1.4927e+01 # span 10 = 0.00, 100.00 # span 11 = -0.889, 1.272 # span 12 = 0, 1 # span 13 = 21.0207, 29.6071 # span 14 = 27.3565, 29.6022 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 27 2005 10:26:45 # 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 09:27:39, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0018.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:39:56, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0018.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 12:31:10, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0018.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 12:56:50, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0018.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.7db and records corrupted by shed wakes around 39db and a few records from the bottom of the cast. 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 11.1239 14.3 8.48 14.833 27.8797 42 3.0 11.1050 14.9 8.44 14.847 27.8966 29 4.0 11.1090 14.5 8.21 14.848 27.9009 23 5.0 11.0970 14.5 7.97 14.850 27.9042 21 6.0 11.0687 14.6 7.71 14.850 27.9357 20 7.0 10.9575 16.3 7.49 14.850 28.0184 19 8.0 10.5682 20.5 7.30 14.850 28.3102 19 9.0 9.8289 24.6 7.12 13.817 28.8142 22 10.0 9.9587 23.8 6.98 12.496 28.7512 23 11.0 9.8797 25.4 6.86 9.751 28.7976 22 12.0 9.6321 28.2 6.76 9.816 28.9145 23 13.0 9.6248 28.0 6.64 8.222 28.9357 25 14.0 9.6369 25.8 6.51 8.407 28.9466 24 15.0 9.6376 27.1 6.39 8.318 28.9647 24 16.0 9.5047 27.5 6.29 7.726 29.1554 24 17.0 9.4064 31.7 6.20 6.342 29.2590 25 18.0 9.3304 34.7 6.13 5.740 29.3310 24 19.0 9.2783 36.9 6.07 4.715 29.3478 24 20.0 9.2516 38.1 6.03 4.230 29.3716 24 21.0 9.2377 38.1 5.99 3.356 29.3997 24 22.0 9.2311 38.2 5.95 3.205 29.4222 22 23.0 9.2289 38.0 5.92 3.313 29.4304 24 24.0 9.2217 37.4 5.90 2.841 29.4367 25 25.0 9.2084 37.2 5.88 3.067 29.4451 24 26.0 9.1979 35.8 5.86 3.469 29.4565 22 27.0 9.1961 36.1 5.85 3.354 29.4643 24 28.0 9.1971 36.3 5.84 3.356 29.4762 24 29.0 9.1971 35.7 5.83 2.910 29.4896 24 30.0 9.1972 34.8 5.82 3.545 29.4969 24 31.0 9.1977 34.9 5.81 3.074 29.5048 24 32.0 9.1935 34.4 5.80 3.131 29.5107 24 33.0 9.1892 35.9 5.79 3.527 29.5184 24 34.0 9.1891 34.3 5.78 3.085 29.5253 25 35.0 9.1863 34.1 5.77 3.198 29.5389 25 36.0 9.1812 29.8 5.75 3.577 29.5551 26 37.0 9.1782 27.3 5.74 3.631 29.5622 31 37.9 9.1661 26.9 5.73 3.911 29.5822 35 39.4 9.1566 25.2 5.71 4.137 29.5938 26 39.6 9.1518 23.6 5.71 3.687 29.5996 16