*2005/08/17 10:05:18.32 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/27 03:10:41.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 69 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.137 69.627 2 Temperature:Secondary 'deg C (ITS90)' 8.9261 11.4158 3 Transmissivity %/metre 9.5 51.5 4 Oxygen:Dissolved:SBE mL/L 5.435788 9.063412 5 Fluorescence:URU:Seapoint mg/m^3 0.976 14.85 6 Salinity:T1:C1 PSS-78 27.1309 29.8557 7 Number_of_bin_records n/a 21 80 $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 : VI 05 EVENT NUMBER : 10 LATITUDE : 49 11.42000 N ! (deg min) LONGITUDE : 123 18.01000 W ! (deg min) ALTIMETER (M) : 7.96 ! 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 13:31:28 6421 6421 CLEAN 4.8 2005/07/12 13:49:32 6403 6403 SHIFTDAT 3.4 2005/07/12 17:21:34 6403 6403 SHIFTDAT 3.4 2005/07/12 17:46:35 6403 6403 SHIFTDAT 3.4 2005/07/12 18:11:59 6403 6403 SHIFTDAT 3.4 2005/07/12 18:36:46 6403 6403 DELETE 6.3 2005/07/12 19:01:12 6403 2301 CTDEDIT 4.60 2005/08/03 14:03:11 2301 2199 CALIB 11.5 2005/08/05 15:22:22 2199 2199 FILTERS 4.3 2005/08/05 15:32:53 2199 2199 BINAVE 4.1 2005/08/05 15:43:07 2199 69 CALIB 11.5 2005/08/05 16:40:16 69 69 REMOVECH 7.0 2005/08/05 17:09:27 69 69 HDREDIT2 2.5 2005/08/05 17:11:08 ? ? HDREDIT2 2.5 2005/08/17 10:05:18 ? ? $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 60.02 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/03 14:03:11 102 records were deleted in this editing session. 8 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 17:09:27 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 17:11:08 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 10:05:18 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\2005-08-010.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 04:11:25 NMEA Latitude = 49 11.42 N NMEA Longitude = 123 18.01 W NMEA UTC (Time) = Apr 27 2005 03:10:41 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: VI 05 Latitude: Longitude: # nquan = 16 # nvalues = 6421 # 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, 6421 # span 1 = 1.407, 70.016 # span 2 = 8.9135, 13.2829 # span 3 = 8.9166, 12.9561 # span 4 = 2.158001, 3.222389 # span 5 = 2.153402, 3.221769 # span 6 = 28.1682, 84.9770 # span 7 = 3.97516, 6.95349 # span 8 = 1.9524, 3.0806 # span 9 = 7.5458e-01, 1.4919e+01 # span 10 = 0.00, 100.00 # span 11 = -1.317, 1.100 # span 12 = 0, 1 # span 13 = 17.4243, 29.8633 # span 14 = 17.4025, 29.8574 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 27 2005 04:11:25 # 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 09:27:27, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0010.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:39:39, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0010.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 12:30:54, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0010.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 12:54:15, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0010.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 1.8db and records corrupted by shed wakes around 37, 38db and the bottom of the cast; 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 2.1 11.4158 18.8 9.06 14.694 27.1309 47 3.0 11.0165 20.1 8.64 13.575 27.7172 55 4.0 10.4219 14.4 8.24 14.850 27.9732 46 5.0 10.2224 9.5 7.99 14.850 28.0351 50 6.0 10.1770 10.2 7.85 14.850 28.0757 40 7.0 10.1048 13.5 7.69 14.850 28.1127 42 8.0 9.9901 13.6 7.34 14.850 28.1418 47 9.0 9.8246 10.9 7.02 14.850 28.2352 35 10.0 9.3918 21.8 6.84 14.850 28.3612 31 11.0 9.2512 22.0 6.69 14.850 28.4110 32 12.0 9.2369 22.0 6.53 14.575 28.4343 33 13.0 9.1961 24.2 6.44 13.256 28.4718 28 14.0 9.0820 29.8 6.36 12.181 28.5416 26 15.0 9.0306 42.9 6.24 8.222 28.6031 28 16.0 9.0939 43.3 6.09 5.295 28.6917 28 17.0 9.1994 39.0 5.93 4.803 28.9163 27 18.0 9.1116 40.2 5.78 3.720 28.9821 24 19.0 9.0104 45.4 5.66 3.091 29.0120 25 20.0 8.9399 51.4 5.54 2.263 29.0885 25 21.0 8.9261 51.5 5.46 1.598 29.1211 26 22.0 8.9263 51.0 5.44 1.278 29.1663 24 23.0 8.9560 49.5 5.46 1.001 29.1896 23 24.0 8.9329 50.3 5.51 1.127 29.2011 23 25.0 8.9803 49.8 5.55 1.339 29.2387 24 26.0 9.0729 48.4 5.58 1.711 29.2953 25 27.0 9.1152 45.0 5.61 1.802 29.3296 23 28.0 9.1234 46.5 5.64 1.858 29.3453 23 29.0 9.1291 45.5 5.66 1.670 29.3548 21 30.0 9.1340 45.3 5.68 1.667 29.3743 23 31.0 9.1394 44.4 5.70 1.895 29.3944 24 32.0 9.1451 43.1 5.70 2.002 29.4168 25 33.0 9.1476 42.6 5.71 1.756 29.4305 24 34.0 9.1473 41.7 5.71 1.609 29.4360 22 35.0 9.1418 42.1 5.70 1.662 29.4534 22 36.0 9.1374 41.9 5.70 1.738 29.4680 23 37.0 9.1365 40.9 5.69 1.819 29.4714 24 38.0 9.1287 42.1 5.68 1.795 29.4917 24 39.0 9.1166 40.7 5.68 1.770 29.5254 24 40.0 9.1059 37.3 5.67 1.422 29.5581 24 41.0 9.1038 34.5 5.66 1.268 29.5658 22 42.0 9.0950 33.9 5.65 1.381 29.5936 23 43.0 9.0802 37.9 5.64 1.530 29.6394 23 44.0 9.0743 38.9 5.63 1.195 29.6602 24 45.0 9.0684 38.8 5.62 1.029 29.6751 25 46.0 9.0615 39.2 5.62 1.232 29.6937 24 47.0 9.0569 37.5 5.61 1.278 29.7092 24 48.0 9.0544 36.5 5.61 1.327 29.7169 26 49.0 9.0501 35.1 5.60 1.501 29.7283 27 50.0 9.0472 34.2 5.59 1.250 29.7363 30 51.0 9.0422 33.3 5.58 1.073 29.7485 29 52.0 9.0397 32.9 5.57 1.319 29.7547 26 53.0 9.0308 31.6 5.57 1.559 29.7756 27 54.0 9.0260 30.0 5.56 1.455 29.7863 30 55.0 9.0263 29.3 5.56 1.348 29.7855 30 56.0 9.0269 28.6 5.55 1.105 29.7843 30 57.0 9.0272 28.7 5.55 1.150 29.7841 29 58.0 9.0263 27.9 5.55 1.106 29.7865 31 59.0 9.0246 28.4 5.55 1.175 29.7907 37 60.0 9.0233 28.6 5.55 1.314 29.7951 39 61.0 9.0222 29.6 5.55 1.175 29.8000 38 62.0 9.0207 31.9 5.54 1.190 29.8037 42 63.0 9.0181 33.4 5.53 1.166 29.8087 49 64.0 9.0056 34.1 5.53 0.976 29.8352 49 65.0 9.0008 33.2 5.52 1.020 29.8452 52 66.0 9.0031 31.5 5.51 1.177 29.8404 61 67.0 8.9984 26.7 5.51 1.301 29.8490 39 68.0 8.9956 25.5 5.50 1.189 29.8544 67 69.0 8.9953 23.5 5.50 1.487 29.8557 80 69.6 8.9954 23.1 5.49 1.564 29.8554 24