*2005/08/17 10:10:53.40 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/03 04:34:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 60 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.206 60.782 2 Temperature:Secondary 'deg C (ITS90)' 9.5527 11.9415 3 Transmissivity %/metre 38.6 56.6 4 Oxygen:Dissolved:SBE mL/L 5.120862 7.628307 5 Fluorescence:URU:Seapoint mg/m^3 0.437 8.435 6 Salinity:T1:C1 PSS-78 31.1592 32.6479 7 Number_of_bin_records n/a 17 112 $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 : LC05 EVENT NUMBER : 106 LATITUDE : 48 39.98000 N ! (deg min) LONGITUDE : 125 47.41000 W ! (deg min) ALTIMETER (M) : 4.86 ! 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 13:42:12 11735 11735 CLEAN 4.8 2005/07/12 14:08:13 11703 11703 SHIFTDAT 3.4 2005/07/12 17:37:54 11703 11703 SHIFTDAT 3.4 2005/07/12 18:03:12 11703 11703 SHIFTDAT 3.4 2005/07/12 18:28:08 11703 11703 SHIFTDAT 3.4 2005/07/12 18:52:59 11703 11703 DELETE 6.3 2005/07/12 19:13:18 11703 1849 CTDEDIT 4.60 2005/08/05 10:23:53 1849 1735 CALIB 11.5 2005/08/05 15:28:58 1735 1735 FILTERS 4.3 2005/08/05 15:39:26 1735 1735 BINAVE 4.1 2005/08/05 15:46:17 1735 60 CALIB 11.5 2005/08/05 16:40:36 60 60 REMOVECH 7.0 2005/08/05 17:09:41 60 60 HDREDIT2 2.5 2005/08/05 17:11:20 ? ? HDREDIT2 2.5 2005/08/17 10:10:53 ? ? $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 51.34 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/05 10:23:53 114 records were deleted in this editing session. 12 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 17:09:41 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 17:11:20 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 10:10:53 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\2005-08-106.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 03 2005 05:35:36 NMEA Latitude = 48 39.98 N NMEA Longitude = 125 47.41 W NMEA UTC (Time) = May 03 2005 04:34:53 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LC05 Latitude: Longitude: # nquan = 16 # nvalues = 11735 # 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, 11735 # span 1 = 1.133, 61.341 # span 2 = 9.5351, 11.9458 # span 3 = 9.5437, 11.9453 # span 4 = 3.237682, 3.599815 # span 5 = 3.529652, 3.599264 # span 6 = 77.2325, 86.8833 # span 7 = 3.79692, 5.68331 # span 8 = 1.9255, 2.7228 # span 9 = 3.1868e-01, 1.1081e+01 # span 10 = 0.00, 100.00 # span 11 = -1.175, 1.372 # span 12 = 0, 1 # span 13 = 27.7377, 32.6759 # span 14 = 31.1043, 32.6603 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 03 2005 05:35:36 # 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 09:29:42, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0106.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:51, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0106.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 12:34:11, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0106.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 13:00:13, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0106.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 57db and the bottom of the cast; salinity was cleaned. 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 2.2 11.9373 38.6 7.53 2.429 31.1620 45 2.9 11.9375 39.8 7.54 2.377 31.1608 51 4.0 11.9415 39.4 7.63 2.816 31.1618 44 4.9 11.9403 39.5 7.59 2.772 31.1621 47 6.0 11.9326 40.1 7.54 2.468 31.1607 21 7.0 11.9006 40.9 7.49 2.336 31.1592 24 8.0 11.4905 42.2 7.44 2.902 31.2978 30 9.0 10.9081 44.2 7.35 3.515 31.5875 34 10.0 10.6836 44.3 7.26 3.640 31.7147 27 11.0 10.6103 43.6 7.18 4.459 31.7799 23 12.0 10.4929 43.0 7.12 4.840 31.8639 25 13.0 10.4215 43.1 7.06 5.983 31.9215 23 14.0 10.3406 43.0 7.00 6.513 31.9975 21 15.0 10.3207 44.0 6.94 7.583 32.0186 20 16.0 10.3249 44.5 6.89 6.186 32.0273 17 17.0 10.3087 44.5 6.85 7.066 32.0506 18 18.0 10.2873 45.7 6.80 8.435 32.0835 18 19.0 10.1969 46.9 6.75 7.308 32.1120 18 20.0 10.1537 45.4 6.69 6.173 32.1252 20 21.0 10.1094 45.1 6.63 5.713 32.1381 20 22.0 10.0745 46.4 6.56 6.703 32.1476 23 23.0 10.0434 47.7 6.49 5.943 32.1532 23 24.0 9.9830 49.0 6.44 5.190 32.1767 23 25.0 9.9318 50.7 6.41 5.017 32.2109 21 26.0 9.8985 53.0 6.38 2.892 32.2454 21 27.0 9.8800 54.5 6.36 2.475 32.2718 23 28.0 9.8692 55.2 6.34 1.494 32.2897 27 29.0 9.8646 55.5 6.32 1.499 32.2978 33 30.0 9.8619 56.1 6.30 1.189 32.3013 27 31.0 9.8569 56.3 6.28 1.071 32.3085 23 32.0 9.8575 56.2 6.26 1.119 32.3169 22 33.0 9.8504 56.6 6.21 1.105 32.3282 25 34.0 9.8372 56.5 6.13 0.836 32.3418 28 35.0 9.8080 56.1 6.04 0.722 32.3614 24 36.0 9.7796 56.2 5.95 0.638 32.3925 21 37.0 9.7636 56.0 5.88 1.173 32.4111 19 38.0 9.7316 55.4 5.82 0.914 32.4421 20 39.0 9.7018 55.0 5.76 0.793 32.4750 22 40.0 9.6900 55.1 5.70 0.735 32.4911 26 41.0 9.6679 54.6 5.64 0.570 32.5161 28 42.0 9.6541 54.7 5.58 1.203 32.5318 25 43.0 9.6459 54.5 5.52 0.690 32.5424 23 44.0 9.6379 54.3 5.47 0.494 32.5540 22 45.0 9.6233 54.6 5.43 0.654 32.5719 21 46.0 9.6053 54.2 5.39 0.753 32.5920 23 47.0 9.5864 54.0 5.36 0.600 32.6128 25 48.0 9.5814 53.8 5.33 0.567 32.6178 26 49.0 9.5747 53.4 5.31 0.518 32.6249 23 50.0 9.5732 53.8 5.29 0.563 32.6265 21 51.0 9.5709 53.4 5.28 0.558 32.6287 22 52.0 9.5708 53.6 5.26 0.567 32.6285 25 53.0 9.5716 53.7 5.24 0.437 32.6276 31 54.0 9.5703 53.6 5.23 0.530 32.6290 25 55.0 9.5650 53.5 5.22 0.767 32.6346 21 56.0 9.5657 53.5 5.21 0.557 32.6337 23 57.0 9.5636 53.1 5.20 0.759 32.6356 34 58.1 9.5601 53.3 5.17 0.545 32.6389 112 58.9 9.5608 53.4 5.16 0.465 32.6382 96 60.1 9.5593 53.1 5.14 0.574 32.6397 72 60.8 9.5527 53.0 5.12 0.516 32.6479 37