*2005/08/17 10:12:13.73 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/04 11:07:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 91 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.388 92.198 2 Temperature:Secondary 'deg C (ITS90)' 8.6008 11.9776 3 Transmissivity %/metre 26.7 56.8 4 Oxygen:Dissolved:SBE mL/L 3.312033 7.232657 5 Fluorescence:URU:Seapoint mg/m^3 0.218 14.531 6 Salinity:T1:C1 PSS-78 29.9011 33.4149 7 Number_of_bin_records n/a 9 60 $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 : LG02 EVENT NUMBER : 124 LATITUDE : 49 18.72000 N ! (deg min) LONGITUDE : 126 38.12000 W ! (deg min) ALTIMETER (M) : 7.99 ! 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 13:29:58 12604 12604 CLEAN 4.8 2005/07/12 13:47:07 12551 12551 SHIFTDAT 3.4 2005/07/12 17:44:18 12551 12551 SHIFTDAT 3.4 2005/07/12 18:09:44 12551 12551 SHIFTDAT 3.4 2005/07/12 18:34:29 12551 12551 SHIFTDAT 3.4 2005/07/12 18:59:20 12551 12551 DELETE 6.3 2005/07/14 09:08:37 12551 2557 CTDEDIT 4.60 2005/08/05 13:57:53 2557 2267 CALIB 11.5 2005/08/05 15:31:45 2267 2267 FILTERS 4.3 2005/08/05 15:42:13 2267 2267 BINAVE 4.1 2005/08/05 15:47:37 2267 91 CALIB 11.5 2005/08/05 16:40:44 91 91 REMOVECH 7.0 2005/08/05 17:09:47 91 91 HDREDIT2 2.5 2005/08/05 17:11:24 ? ? HDREDIT2 2.5 2005/08/17 10:12:13 ? ? $END $REMARKS -CLEAN functions: 2005/07/12 13:47:07 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 82.43 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/05 13:57:53 290 records were deleted in this editing session. 16 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 17:09:47 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 17:11:24 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 10:12:13 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\2005-08-124.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 04 2005 12:08:28 NMEA Latitude = 49 18.72 N NMEA Longitude = 126 38.12 W NMEA UTC (Time) = May 04 2005 11:07:45 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LG02 Latitude: Longitude: # nquan = 16 # nvalues = 12604 # 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, 12604 # span 1 = 0.232, 92.432 # span 2 = 8.5952, 12.0115 # span 3 = 8.5963, 12.0100 # span 4 = 0.230004, 3.543710 # span 5 = -0.179590, 3.543225 # span 6 = 65.3179, 92.0542 # span 7 = 2.46003, 5.71478 # span 8 = 1.4139, 2.5665 # span 9 = 4.7619e-02, 1.4996e+01 # span 10 = 0.00, 100.00 # span 11 = -1.135, 1.435 # span 12 = 0, 1 # span 13 = 1.6411, 33.4260 # span 14 = 0.0000, 33.4284 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 04 2005 12:08:28 # 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 09:30:35, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0124.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:44:07, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0124.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 12:52:13, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0124.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 13:01:39, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0124.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and records corrupted by shed wakes around 92db 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 2.4 11.9677 49.2 7.02 0.959 29.9011 10 3.0 11.9668 49.3 7.02 1.072 29.9070 44 4.0 11.9725 48.6 7.03 1.054 29.9168 60 5.0 11.9776 47.7 7.05 1.089 29.9289 42 6.0 11.9704 48.3 7.08 1.130 29.9485 49 6.9 11.9651 48.9 7.18 1.049 29.9460 51 8.0 11.7972 50.2 7.20 1.110 30.0489 24 9.0 11.6293 50.5 7.22 1.197 30.0925 21 10.0 11.5212 50.5 7.23 1.174 30.1224 22 11.0 11.2174 50.4 7.23 1.140 30.2287 26 12.0 10.8264 50.2 7.23 1.118 30.3873 29 13.0 10.2696 50.2 7.23 1.282 30.6618 25 14.0 10.1365 49.0 7.23 1.485 30.8238 20 15.0 9.9737 46.0 7.22 1.856 30.9152 19 16.0 9.8957 42.6 7.20 4.492 30.9850 23 17.0 9.8906 40.6 7.16 6.974 31.0199 28 18.0 9.8496 39.4 6.99 7.255 31.0446 28 19.0 9.8247 38.2 6.77 8.904 31.0584 23 20.0 9.7817 31.0 6.61 9.286 31.1101 20 21.0 9.7573 26.7 6.49 12.759 31.1897 20 22.0 9.7584 34.1 6.40 14.531 31.2980 23 23.0 9.7059 38.4 6.32 12.320 31.3546 27 24.0 9.7207 42.3 6.27 10.940 31.4277 25 25.0 9.7475 45.2 6.23 6.750 31.5442 22 26.0 9.7552 45.8 6.20 7.205 31.6339 21 27.0 9.7634 44.5 6.16 6.083 31.6745 25 28.0 9.7662 44.7 6.12 5.496 31.7057 28 29.0 9.7774 42.7 6.09 6.146 31.7701 27 30.0 9.7776 42.7 6.07 7.098 31.8024 21 31.0 9.7772 42.6 6.05 7.100 31.8233 21 32.0 9.7774 43.0 6.04 6.396 31.8417 19 33.0 9.7827 42.8 6.03 6.510 31.8648 21 34.0 9.7881 41.2 6.02 6.963 31.8942 24 35.0 9.7897 42.4 6.04 7.742 31.9341 25 36.0 9.7934 43.0 6.07 6.798 31.9682 25 37.0 9.7991 43.1 6.10 5.654 31.9898 24 38.0 9.8045 45.2 6.12 6.825 32.0357 24 39.0 9.7975 49.7 6.14 4.636 32.1104 25 40.0 9.7923 51.1 6.16 3.267 32.1363 28 41.0 9.7912 52.7 6.20 2.341 32.1487 29 42.0 9.7915 53.7 6.23 1.192 32.1679 24 43.0 9.7929 54.1 6.26 1.505 32.1799 20 44.0 9.8083 54.8 6.27 1.668 32.2010 18 45.0 9.8299 55.1 6.28 0.899 32.2171 16 46.0 9.8495 55.4 6.29 1.026 32.2283 17 47.0 9.8573 55.6 6.30 0.909 32.2428 20 48.0 9.8450 56.0 6.31 0.581 32.2516 27 49.0 9.8231 56.0 6.34 0.518 32.2555 38 50.0 9.8111 56.0 6.36 0.889 32.2566 29 51.0 9.7869 56.4 6.36 0.811 32.2664 21 52.0 9.7609 56.2 6.34 0.457 32.2730 20 53.0 9.7549 56.6 6.35 0.296 32.2737 22 54.0 9.7420 56.5 6.38 0.310 32.2755 26 55.0 9.7049 56.5 6.39 0.321 32.2812 24 56.0 9.6681 56.5 6.38 0.332 32.2797 20 57.0 9.5684 56.8 6.37 0.323 32.2779 18 58.0 9.5342 56.2 6.36 0.472 32.2754 17 59.0 9.5423 56.4 6.34 0.615 32.2781 19 60.0 9.5309 56.4 6.30 0.409 32.2820 22 61.0 9.5081 56.5 6.25 0.401 32.2865 22 62.0 9.4678 56.7 6.19 0.432 32.2930 23 63.0 9.4642 56.6 6.12 0.432 32.3061 26 64.0 9.4574 56.0 6.03 0.381 32.3428 29 65.0 9.4487 56.5 5.94 0.388 32.3679 29 66.0 9.4420 56.2 5.85 0.400 32.3896 22 67.0 9.4385 55.8 5.78 0.300 32.4168 19 68.0 9.4397 55.4 5.73 0.313 32.4408 17 69.0 9.4401 55.3 5.69 0.317 32.4549 19 70.1 9.4375 54.9 5.62 0.309 32.4839 19 71.0 9.4489 54.7 5.50 0.449 32.4986 42 72.0 9.4681 54.3 5.37 0.714 32.5277 35 73.0 9.4822 53.1 5.29 1.321 32.5486 23 74.0 9.4649 52.8 5.23 0.821 32.5590 20 75.0 9.4479 52.3 5.18 0.640 32.5679 20 76.0 9.4167 52.4 5.13 0.378 32.5910 22 77.0 9.4178 52.0 5.08 0.338 32.6174 25 78.0 9.4170 51.9 4.99 0.291 32.6254 26 79.0 9.4140 51.5 4.88 0.231 32.6459 27 80.0 9.4241 51.7 4.74 0.256 32.6707 27 81.0 9.4166 51.4 4.62 0.221 32.7365 24 82.0 9.3476 51.3 4.51 0.286 32.8371 23 83.0 9.2521 50.6 4.40 0.253 32.9210 26 84.0 9.2096 50.5 4.26 0.359 32.9654 29 85.0 9.1681 49.6 4.09 0.288 32.9882 27 86.0 9.1193 49.1 3.95 0.334 33.0261 23 87.0 8.9924 48.1 3.83 0.226 33.1403 21 88.0 8.9258 47.2 3.74 0.295 33.1941 23 89.0 8.8648 46.8 3.66 0.239 33.2430 27 90.0 8.8239 46.0 3.60 0.218 33.2746 30 90.9 8.7873 45.7 3.55 0.244 33.3034 22 92.2 8.6008 43.8 3.31 0.250 33.4149 9