*2005/08/17 10:07:16.82 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/28 12:34:09.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 37 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.219 38.661 2 Temperature:Secondary 'deg C (ITS90)' 9.2592 9.5718 3 Transmissivity %/metre 38.3 41.4 4 Oxygen:Dissolved:SBE mL/L 5.261383 5.537441 5 Fluorescence:URU:Seapoint mg/m^3 1.478 1.928 6 Salinity:T1:C1 PSS-78 31.4304 31.5701 7 Number_of_bin_records n/a 20 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 : JFD1 EVENT NUMBER : 43 LATITUDE : 48 23.12000 N ! (deg min) LONGITUDE : 123 59.98000 W ! (deg min) ALTIMETER (M) : 5.79 ! 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 13:34:24 4452 4452 CLEAN 4.8 2005/07/12 13:54:28 4435 4435 SHIFTDAT 3.4 2005/07/12 17:25:53 4435 4435 SHIFTDAT 3.4 2005/07/12 17:50:56 4435 4435 SHIFTDAT 3.4 2005/07/12 18:16:12 4435 4435 SHIFTDAT 3.4 2005/07/12 18:41:01 4435 4435 DELETE 6.3 2005/07/12 19:04:37 4435 1392 CTDEDIT 4.60 2005/08/04 09:23:38 1392 1182 CALIB 11.5 2005/08/05 15:24:23 1182 1182 FILTERS 4.3 2005/08/05 15:34:56 1182 1182 BINAVE 4.1 2005/08/05 15:44:06 1182 37 CALIB 11.5 2005/08/05 16:40:22 37 37 REMOVECH 7.0 2005/08/05 17:09:31 37 37 HDREDIT2 2.5 2005/08/05 17:11:12 ? ? HDREDIT2 2.5 2005/08/17 10:07:16 ? ? $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 28.85 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 09:23:38 210 records were deleted in this editing session. 39 changes in channel Salinity:T1:C1 -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 17:09:31 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 17:11:12 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 10:07:16 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\2005-08-043.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 28 2005 13:34:54 NMEA Latitude = 48 23.12 N NMEA Longitude = 123 59.98 W NMEA UTC (Time) = Apr 28 2005 12:34:09 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: JFD1 Latitude: Longitude: # nquan = 16 # nvalues = 4452 # 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, 4452 # span 1 = 0.242, 38.853 # span 2 = 9.0264, 9.5793 # span 3 = 9.0422, 9.5788 # span 4 = 1.755846, 3.423681 # span 5 = 2.713711, 3.423208 # span 6 = 73.9679, 91.6491 # span 7 = 3.90543, 5.43084 # span 8 = 1.9548, 2.3321 # span 9 = 6.2271e-02, 4.5568e+00 # span 10 = 0.00, 100.00 # span 11 = -1.322, 0.992 # span 12 = 0, 1 # span 13 = 15.1669, 31.5820 # span 14 = 24.6368, 31.5773 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 28 2005 13:34:54 # 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 09:28:04, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0043.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:40:31, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0043.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 12:31:46, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0043.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 12:57:30, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0043.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 3db; 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 3.2 9.5718 41.2 5.54 1.891 31.4304 20 4.0 9.5645 41.3 5.53 1.928 31.4543 37 5.0 9.5516 41.1 5.51 1.679 31.4590 36 6.0 9.5483 41.1 5.51 1.750 31.4604 37 7.0 9.5457 41.0 5.50 1.742 31.4609 40 8.0 9.5446 41.1 5.49 1.654 31.4609 37 9.0 9.5384 41.3 5.49 1.595 31.4639 34 10.0 9.5304 41.2 5.48 1.603 31.4690 35 11.0 9.5325 41.2 5.47 1.630 31.4676 36 12.0 9.5295 41.1 5.46 1.616 31.4693 32 13.0 9.5185 41.1 5.45 1.574 31.4752 32 14.0 9.5036 41.0 5.44 1.733 31.4830 27 15.0 9.4827 40.5 5.43 1.643 31.4939 25 16.0 9.4801 40.4 5.42 1.609 31.4946 26 17.0 9.4708 40.3 5.42 1.478 31.4984 32 18.0 9.4643 40.3 5.41 1.610 31.5009 30 19.0 9.4545 40.3 5.41 1.561 31.5044 27 20.0 9.4538 40.2 5.40 1.580 31.5046 26 21.0 9.4463 40.0 5.39 1.527 31.5067 26 22.0 9.4032 40.2 5.37 1.791 31.5094 31 23.0 9.3513 40.5 5.35 1.724 31.5080 34 24.0 9.2963 41.0 5.33 1.627 31.5094 30 25.0 9.2750 41.4 5.31 1.610 31.5129 26 26.0 9.2695 41.2 5.30 1.532 31.5159 24 27.0 9.2638 40.1 5.29 1.601 31.5498 25 28.0 9.2592 39.1 5.28 1.519 31.5645 29 29.0 9.2597 38.8 5.27 1.723 31.5628 33 30.0 9.2635 38.3 5.27 1.630 31.5701 32 31.0 9.2718 38.5 5.26 1.638 31.5641 29 32.0 9.2763 38.3 5.26 1.557 31.5602 27 33.0 9.2759 38.4 5.26 1.575 31.5591 25 34.0 9.2735 38.5 5.26 1.659 31.5625 25 35.0 9.2735 38.4 5.26 1.706 31.5618 29 36.0 9.2770 38.3 5.26 1.682 31.5617 42 37.0 9.2786 38.4 5.26 1.557 31.5642 42 38.0 9.2799 38.7 5.26 1.504 31.5598 47 38.7 9.2792 38.8 5.26 1.567 31.5567 50