*2005/08/17 10:08:06.65 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/29 03:12:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.456 24.673 2 Temperature:Secondary 'deg C (ITS90)' 9.0961 9.7793 3 Transmissivity %/metre 38.2 40.3 4 Oxygen:Dissolved:SBE mL/L 4.819889 5.659026 5 Fluorescence:URU:Seapoint mg/m^3 2.083 2.507 6 Salinity:T1:C1 PSS-78 31.4926 32.0675 7 Number_of_bin_records n/a 6 66 $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 : JFF7 EVENT NUMBER : 57 LATITUDE : 48 20.96000 N ! (deg min) LONGITUDE : 124 29.99000 W ! (deg min) ALTIMETER (M) : 5.37 ! 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 13:35:36 4257 4257 CLEAN 4.8 2005/07/12 13:56:32 4254 4254 SHIFTDAT 3.4 2005/07/12 17:27:41 4254 4254 SHIFTDAT 3.4 2005/07/12 17:52:46 4254 4254 SHIFTDAT 3.4 2005/07/12 18:17:59 4254 4254 SHIFTDAT 3.4 2005/07/12 18:42:47 4254 4254 DELETE 6.3 2005/07/12 19:06:04 4254 1050 CTDEDIT 4.60 2005/08/04 12:25:22 1050 947 CALIB 11.5 2005/08/05 15:25:15 947 947 FILTERS 4.3 2005/08/05 15:35:54 947 947 BINAVE 4.1 2005/08/05 15:44:31 947 24 CALIB 11.5 2005/08/05 16:40:24 24 24 REMOVECH 7.0 2005/08/05 17:09:33 24 24 HDREDIT2 2.5 2005/08/05 17:11:13 ? ? HDREDIT2 2.5 2005/08/17 10:08:06 ? ? $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 14.87 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 12:25:22 103 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 17:09:33 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 17:11:13 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 10:08:06 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\2005-08-057.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 29 2005 04:13:29 NMEA Latitude = 48 20.96 N NMEA Longitude = 124 29.99 W NMEA UTC (Time) = Apr 29 2005 03:12:45 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: JFF7 Latitude: Longitude: # nquan = 16 # nvalues = 4257 # 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, 4257 # span 1 = 1.168, 24.866 # span 2 = 8.9849, 9.9677 # span 3 = 8.9910, 10.0060 # span 4 = 3.437981, 3.449259 # span 5 = 3.440423, 3.459930 # span 6 = 71.4658, 79.7584 # span 7 = 3.42653, 4.24650 # span 8 = 1.7937, 2.1013 # span 9 = 1.6593e+00, 4.2857e+00 # span 10 = 0.00, 100.00 # span 11 = -0.960, 0.816 # span 12 = 0, 1 # span 13 = 31.3050, 32.1508 # span 14 = 31.3348, 32.1406 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 29 2005 04:13:29 # 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 09:28:19, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0057.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:40:53, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0057.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 12:32:09, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0057.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 12:57:55, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0057.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.4db; 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 2.5 9.7793 38.2 5.66 2.327 31.4926 6 3.0 9.7713 38.8 5.65 2.492 31.4988 52 4.0 9.7490 38.9 5.63 2.507 31.5136 53 5.0 9.7173 39.9 5.60 2.316 31.5370 48 6.0 9.6952 39.8 5.57 2.232 31.5526 40 7.0 9.6769 40.0 5.55 2.349 31.5711 34 8.0 9.6880 39.9 5.53 2.394 31.5644 30 9.0 9.6616 40.0 5.48 2.300 31.5902 25 10.0 9.6551 40.2 5.43 2.240 31.5971 32 11.0 9.5911 40.1 5.38 2.143 31.6431 33 12.0 9.5033 40.3 5.34 2.399 31.7007 34 13.0 9.4511 40.3 5.30 2.378 31.7336 30 14.0 9.4350 40.3 5.27 2.188 31.7434 30 15.0 9.4316 40.2 5.24 2.085 31.7463 30 16.0 9.4020 40.0 5.22 2.083 31.7749 31 17.0 9.3661 39.8 5.19 2.175 31.8126 32 18.0 9.3454 39.7 5.15 2.344 31.8352 35 19.0 9.3191 39.5 5.10 2.346 31.8697 40 20.0 9.2318 39.1 5.04 2.370 31.9692 52 21.0 9.1711 38.8 4.97 2.489 32.0169 55 22.0 9.1358 38.8 4.92 2.176 32.0370 64 23.0 9.1227 38.8 4.88 2.241 32.0467 66 24.0 9.1064 38.6 4.84 2.083 32.0585 58 24.7 9.0961 38.8 4.82 2.132 32.0675 31