*2005/08/17 10:06:14.10 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/28 01:20:29.000 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 2.322 50.02 2 Temperature:Secondary 'deg C (ITS90)' 8.8058 9.4858 3 Transmissivity %/metre 36.9 44.3 4 Oxygen:Dissolved:SBE mL/L 4.414273 5.69291 5 Fluorescence:URU:Seapoint mg/m^3 0.828 2.327 6 Salinity:T1:C1 PSS-78 31.1164 32.2024 7 Number_of_bin_records n/a 15 62 $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 : JFA6 EVENT NUMBER : 25 LATITUDE : 48 9.18000 N ! (deg min) LONGITUDE : 123 19.87000 W ! (deg min) ALTIMETER (M) : 4.66 ! 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 13:32:52 4584 4584 CLEAN 4.8 2005/07/12 13:51:49 4562 4562 SHIFTDAT 3.4 2005/07/12 17:23:35 4562 4562 SHIFTDAT 3.4 2005/07/12 17:48:37 4562 4562 SHIFTDAT 3.4 2005/07/12 18:13:57 4562 4562 SHIFTDAT 3.4 2005/07/12 18:38:45 4562 4562 DELETE 6.3 2005/07/12 19:02:47 4562 1529 CTDEDIT 4.60 2005/08/03 16:56:53 1529 1359 CALIB 11.5 2005/08/05 15:23:15 1359 1359 FILTERS 4.3 2005/08/05 15:33:45 1359 1359 BINAVE 4.1 2005/08/05 15:43:34 1359 49 CALIB 11.5 2005/08/05 16:40:18 49 49 REMOVECH 7.0 2005/08/05 17:09:29 49 49 HDREDIT2 2.5 2005/08/05 17:11:10 ? ? HDREDIT2 2.5 2005/08/17 10:06:14 ? ? $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 40.39 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/03 16:56:53 170 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 17:11:10 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 10:06:14 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\2005-08-025.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 02:21:14 NMEA Latitude = 48 09.18 N NMEA Longitude = 123 19.87 W NMEA UTC (Time) = Apr 28 2005 01:20:29 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: JFA6 Latitude: Longitude: # nquan = 16 # nvalues = 4584 # 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, 4584 # span 1 = 0.996, 50.386 # span 2 = 8.8058, 11.1978 # span 3 = 8.8054, 10.5920 # span 4 = 3.383326, 3.549060 # span 5 = 3.375753, 3.492694 # span 6 = 75.6836, 81.7124 # span 7 = 3.28215, 5.00861 # span 8 = 1.7143, 2.3810 # span 9 = 6.9597e-02, 4.8022e+00 # span 10 = 0.00, 100.00 # span 11 = -1.806, 1.162 # span 12 = 0, 1 # span 13 = 30.8316, 32.6078 # span 14 = 31.0792, 32.2068 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 28 2005 02:21:14 # 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 09:27:44, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0025.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:40:03, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0025.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 12:31:18, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0025.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 12:56:59, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0025.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 9.4621 38.6 5.68 1.476 31.1956 15 3.0 9.4123 40.0 5.67 1.863 31.2350 44 4.0 9.4461 39.5 5.67 1.855 31.2119 40 5.0 9.4192 39.3 5.69 1.680 31.2304 37 6.0 9.4481 39.2 5.68 1.827 31.1991 33 7.0 9.4858 40.1 5.64 1.865 31.1164 29 8.0 9.4552 40.4 5.58 2.017 31.1459 27 9.0 9.3808 41.0 5.53 1.921 31.2441 27 10.0 9.3332 41.8 5.49 1.815 31.3136 26 11.0 9.2903 42.2 5.45 1.871 31.3723 25 12.0 9.2718 42.5 5.43 1.989 31.3953 24 13.0 9.2678 42.4 5.41 1.746 31.4000 23 14.0 9.2596 42.5 5.39 1.531 31.4110 25 15.0 9.2556 42.6 5.36 1.744 31.4163 24 16.0 9.2532 42.4 5.34 2.327 31.4180 25 17.0 9.2453 42.5 5.30 1.836 31.4319 25 18.0 9.2261 42.9 5.26 1.497 31.4647 24 19.0 9.1997 42.8 5.20 1.776 31.5104 22 20.0 9.1820 43.1 5.15 1.787 31.5404 22 21.0 9.1568 43.1 5.09 1.608 31.5598 22 22.0 9.0845 43.5 5.04 1.584 31.6360 24 23.0 9.0146 44.2 4.99 1.447 31.7114 25 24.0 9.0003 44.1 4.95 1.557 31.7248 24 25.0 8.9536 44.3 4.92 0.974 31.7780 22 26.0 8.9469 44.2 4.89 1.116 31.7918 21 27.0 8.9427 44.0 4.86 0.976 31.8018 23 28.0 8.9396 43.7 4.80 0.847 31.8070 24 29.0 8.9329 43.8 4.74 0.828 31.8162 24 30.0 8.9209 43.9 4.69 0.930 31.8374 22 31.0 8.8531 42.0 4.65 0.986 32.0367 22 32.0 8.8277 39.9 4.62 0.999 32.1179 22 33.0 8.8272 39.5 4.59 0.969 32.1176 25 34.0 8.8265 39.5 4.57 0.922 32.1136 26 35.0 8.8270 39.7 4.54 1.001 32.1115 23 36.0 8.8247 39.6 4.53 0.934 32.1211 21 37.0 8.8255 39.0 4.51 1.380 32.1206 21 38.0 8.8135 38.3 4.50 1.402 32.1633 21 39.0 8.8099 38.5 4.48 1.205 32.1752 23 40.0 8.8090 38.0 4.47 1.188 32.1788 25 41.0 8.8076 37.8 4.47 0.947 32.1854 26 42.0 8.8066 37.4 4.46 1.005 32.1934 28 43.0 8.8072 37.2 4.45 1.032 32.1912 33 44.0 8.8069 37.1 4.44 1.116 32.1937 38 45.0 8.8062 37.0 4.44 0.962 32.1978 37 46.0 8.8058 37.1 4.43 1.095 32.2005 34 47.0 8.8061 37.2 4.43 1.289 32.1997 39 48.0 8.8064 36.9 4.42 1.010 32.2004 45 49.0 8.8070 37.1 4.42 1.235 32.2001 40 50.0 8.8079 37.0 4.41 1.181 32.2024 62