*2005/08/17 10:09:56.46 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/01 02:36:39.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 103 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.032 105.03 2 Temperature:Secondary 'deg C (ITS90)' 8.043 11.1806 3 Transmissivity %/metre 27.7 53.1 4 Oxygen:Dissolved:SBE mL/L 2.916383 7.764842 5 Fluorescence:URU:Seapoint mg/m^3 0.172 10.008 6 Salinity:T1:C1 PSS-78 30.7147 33.4143 7 Number_of_bin_records n/a 16 59 $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 : LB04 EVENT NUMBER : 82 LATITUDE : 48 35.66000 N ! (deg min) LONGITUDE : 125 8.62000 W ! (deg min) ALTIMETER (M) : 9.01 ! 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 13:40:23 14138 14138 CLEAN 4.8 2005/07/12 14:04:50 14116 14116 SHIFTDAT 3.4 2005/07/12 17:34:59 14116 14116 SHIFTDAT 3.4 2005/07/12 18:00:15 14116 14116 SHIFTDAT 3.4 2005/07/12 18:25:15 14116 14116 SHIFTDAT 3.4 2005/07/12 18:50:05 14116 14116 DELETE 6.3 2005/07/12 19:11:17 14116 2668 CTDEDIT 4.60 2005/08/04 17:14:34 2668 2498 CALIB 11.5 2005/08/05 15:27:59 2498 2498 FILTERS 4.3 2005/08/05 15:38:29 2498 2498 BINAVE 4.1 2005/08/05 15:45:50 2498 103 CALIB 11.5 2005/08/05 16:40:32 103 103 REMOVECH 7.0 2005/08/05 17:09:39 103 103 HDREDIT2 2.5 2005/08/05 17:11:18 ? ? HDREDIT2 2.5 2005/08/17 10:09:56 ? ? $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 95.44 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 17:14:34 170 records were deleted in this editing session. 17 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 17:09:39 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 17:11:18 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 10:09:56 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\2005-08-082.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 = May 01 2005 03:37:22 NMEA Latitude = 48 35.66 N NMEA Longitude = 125 08.62 W NMEA UTC (Time) = May 01 2005 02:36:39 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LB04 Latitude: Longitude: # nquan = 16 # nvalues = 14138 # 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, 14138 # span 1 = 0.334, 105.441 # span 2 = 8.0349, 11.8421 # span 3 = 8.0349, 11.8390 # span 4 = 0.618044, 3.537789 # span 5 = 1.080403, 3.536791 # span 6 = 58.4074, 92.6738 # span 7 = 2.15841, 6.24824 # span 8 = 1.2894, 2.9267 # span 9 = 5.4945e-02, 1.3256e+01 # span 10 = 0.00, 100.00 # span 11 = -1.977, 1.446 # span 12 = 0, 1 # span 13 = 8.9157, 33.4233 # span 14 = 8.4327, 33.4180 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 01 2005 03:37:22 # 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 09:29:17, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0082.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:16, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0082.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 12:33:34, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0082.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 12:59:32, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0082.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and records corrupted by shed wakes around 98 and 104db; 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 3.0 11.1806 28.0 7.76 8.648 30.7147 38 4.0 11.0723 27.7 7.75 8.092 30.7383 39 5.0 10.9534 28.3 7.62 9.139 30.7478 31 6.0 10.9293 28.0 7.44 9.137 30.7398 28 7.0 10.6633 33.3 7.24 10.008 30.8028 27 8.0 10.3363 38.5 7.03 8.655 30.8514 29 9.0 10.2161 41.8 6.84 7.647 30.9204 28 10.0 10.1483 43.8 6.67 6.741 30.9516 23 11.0 10.0991 44.5 6.59 5.147 30.9678 21 12.0 10.0364 45.9 6.52 4.901 30.9996 21 13.0 9.9843 47.4 6.45 4.371 31.0373 20 14.0 9.9117 48.9 6.37 3.904 31.1098 21 15.0 9.7928 49.7 6.30 2.946 31.2064 22 16.0 9.7456 50.4 6.25 2.539 31.2601 22 17.0 9.7156 51.6 6.22 1.986 31.3016 22 18.0 9.6926 52.0 6.19 1.901 31.3360 22 19.0 9.6737 52.5 6.12 1.769 31.3725 22 20.0 9.6848 52.7 6.04 1.450 31.3941 21 21.0 9.6964 52.6 5.93 1.533 31.4272 23 22.0 9.6375 53.1 5.82 1.542 31.4891 23 23.0 9.4851 53.0 5.74 1.239 31.5859 24 24.0 9.3365 53.0 5.68 1.102 31.7255 21 25.0 9.2906 52.8 5.63 0.868 31.7756 20 26.0 9.2893 52.7 5.59 0.825 31.7835 19 27.0 9.2898 52.8 5.54 0.930 31.7913 18 28.0 9.3022 52.9 5.50 0.743 31.8134 19 29.0 9.3051 52.9 5.45 0.841 31.8278 21 30.0 9.2868 52.8 5.40 0.737 31.8667 20 31.0 9.2454 52.8 5.35 0.704 31.9229 20 32.0 9.2149 52.6 5.31 0.684 31.9586 20 33.0 9.1762 52.3 5.27 0.887 32.0017 21 34.0 9.1679 52.1 5.23 0.654 32.0286 22 35.0 9.1425 51.9 5.20 0.622 32.0544 21 36.0 9.1317 51.8 5.18 0.559 32.0714 21 37.0 9.1252 51.8 5.16 0.633 32.0990 23 38.0 9.1225 51.7 5.14 0.664 32.1004 25 39.0 9.1211 51.7 5.12 0.527 32.1001 30 40.0 9.1176 50.5 5.11 0.559 32.1012 26 41.0 9.1159 51.5 5.09 0.560 32.1016 21 42.0 9.1143 51.5 5.05 0.558 32.1032 20 43.0 9.1162 51.7 5.00 0.566 32.1095 20 44.0 9.1155 51.6 4.95 0.587 32.1618 19 45.0 9.1084 51.5 4.91 0.598 32.1989 18 46.0 9.0679 51.4 4.86 0.605 32.2611 20 47.0 8.9669 50.7 4.81 0.605 32.2856 19 48.0 8.9189 50.3 4.76 0.630 32.3122 33 49.0 8.9070 50.2 4.72 0.649 32.3194 33 50.0 8.8987 50.0 4.69 0.780 32.3320 25 51.0 8.8974 49.7 4.67 0.975 32.3387 23 52.0 8.8983 49.6 4.66 0.686 32.3409 25 53.0 8.9006 49.6 4.64 0.640 32.3445 25 54.0 8.9045 49.5 4.63 0.657 32.3511 23 55.0 8.9033 49.5 4.62 0.624 32.3720 23 56.0 8.8997 49.5 4.62 0.564 32.3912 22 57.0 8.9017 49.4 4.62 0.557 32.4090 21 58.0 8.9048 49.3 4.62 0.497 32.4197 20 59.0 8.9175 49.3 4.62 0.432 32.4288 21 60.0 8.9263 49.3 4.62 0.610 32.4347 23 61.0 8.9443 49.3 4.61 0.460 32.4491 29 62.0 8.9505 49.5 4.60 0.387 32.4568 26 63.0 8.9424 49.6 4.59 0.425 32.4564 19 64.0 8.9142 49.7 4.57 0.427 32.4536 18 65.0 8.9116 49.8 4.55 0.411 32.4566 19 66.0 8.9125 49.6 4.53 0.395 32.4630 25 67.0 8.8942 49.6 4.50 0.395 32.4874 31 68.0 8.8227 49.4 4.47 0.424 32.5189 27 69.0 8.8213 49.2 4.43 0.401 32.5439 22 70.0 8.8501 49.5 4.39 0.402 32.5733 20 71.0 8.8390 49.3 4.36 0.408 32.5922 21 72.0 8.8169 49.4 4.33 0.405 32.6149 22 73.0 8.7630 49.1 4.29 0.375 32.6335 25 74.0 8.7435 48.8 4.26 0.379 32.6408 25 75.0 8.7333 48.8 4.23 0.360 32.6449 23 76.0 8.7320 48.8 4.20 0.402 32.6474 21 77.0 8.7141 49.0 4.17 0.365 32.7214 20 78.0 8.7317 49.2 4.16 0.392 32.7499 22 79.0 8.7527 49.0 4.14 0.358 32.7698 24 80.0 8.7498 49.0 4.14 0.320 32.7900 27 81.0 8.7454 48.9 4.12 0.328 32.8236 28 82.0 8.8246 48.9 4.07 0.300 32.8605 23 83.0 8.8820 49.2 4.01 0.291 32.9063 21 84.0 8.8776 49.2 3.95 0.298 32.9907 19 85.0 8.8614 49.2 3.89 0.254 33.0310 20 86.0 8.7977 48.5 3.84 0.236 33.0812 22 87.0 8.6028 47.1 3.79 0.229 33.1702 25 88.0 8.5885 46.2 3.72 0.221 33.1764 28 89.0 8.5585 46.4 3.63 0.219 33.1782 30 90.0 8.5074 46.5 3.56 0.228 33.1871 26 91.0 8.4308 45.5 3.48 0.211 33.2249 23 92.0 8.3562 44.3 3.41 0.206 33.2702 22 93.0 8.3194 43.0 3.33 0.194 33.2941 23 94.0 8.2960 42.7 3.27 0.203 33.3034 20 95.0 8.2470 42.3 3.22 0.196 33.3294 17 96.0 8.1445 40.4 3.19 0.172 33.3819 16 97.0 8.1049 39.1 3.16 0.193 33.3951 20 98.2 8.0804 38.4 3.07 0.190 33.4022 19 99.0 8.0741 38.2 3.03 0.179 33.4037 32 100.0 8.0612 37.9 3.00 0.207 33.4085 43 101.0 8.0574 37.3 2.98 0.193 33.4098 38 102.0 8.0534 37.5 2.96 0.186 33.4110 26 103.0 8.0511 37.5 2.95 0.195 33.4118 28 104.1 8.0482 37.1 2.94 0.204 33.4131 46 105.0 8.0430 37.0 2.92 0.188 33.4143 59