*2005/08/17 10:09:53.10 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/05/01 02:08:26.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 87 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.38 87.864 2 Temperature:Secondary 'deg C (ITS90)' 8.6962 11.3356 3 Transmissivity %/metre 22.2 54 4 Oxygen:Dissolved:SBE mL/L 4.096357 8.119631 5 Fluorescence:URU:Seapoint mg/m^3 0.284 14.667 6 Salinity:T1:C1 PSS-78 30.4721 32.821 7 Number_of_bin_records n/a 17 63 $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 : LB03 EVENT NUMBER : 81 LATITUDE : 48 37.29000 N ! (deg min) LONGITUDE : 125 5.52000 W ! (deg min) ALTIMETER (M) : 7.16 ! 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 13:40:20 5616 5616 CLEAN 4.8 2005/07/12 14:04:39 5598 5598 SHIFTDAT 3.4 2005/07/12 17:34:54 5598 5598 SHIFTDAT 3.4 2005/07/12 18:00:09 5598 5598 SHIFTDAT 3.4 2005/07/12 18:25:10 5598 5598 SHIFTDAT 3.4 2005/07/12 18:50:00 5598 5598 DELETE 6.3 2005/07/12 19:11:09 5598 2436 CTDEDIT 4.60 2005/08/04 17:09:33 2436 2308 CALIB 11.5 2005/08/05 15:27:56 2308 2308 FILTERS 4.3 2005/08/05 15:38:27 2308 2308 BINAVE 4.1 2005/08/05 15:45:48 2308 87 CALIB 11.5 2005/08/05 16:40:32 87 87 REMOVECH 7.0 2005/08/05 17:09:39 87 87 HDREDIT2 2.5 2005/08/05 17:11:18 ? ? HDREDIT2 2.5 2005/08/17 10:09:53 ? ? $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 78.35 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 17:09:33 128 records were deleted in this editing session. 24 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 10:09:53 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\2005-08-081.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 03:09:09 NMEA Latitude = 48 37.29 N NMEA Longitude = 125 05.52 W NMEA UTC (Time) = May 01 2005 02:08:26 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LB03 Latitude: Longitude: # nquan = 16 # nvalues = 5616 # 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, 5616 # span 1 = 0.968, 88.350 # span 2 = 8.6675, 11.8126 # span 3 = 8.6793, 11.8014 # span 4 = 3.422510, 3.516296 # span 5 = 3.422630, 3.513170 # span 6 = 67.3910, 85.8348 # span 7 = 3.03280, 6.07852 # span 8 = 1.6178, 2.8523 # span 9 = 2.4542e-01, 1.4883e+01 # span 10 = 0.00, 100.00 # span 11 = -2.095, 1.351 # span 12 = 0, 1 # span 13 = 30.0115, 32.8589 # span 14 = 30.3578, 32.8409 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = May 01 2005 03:09:09 # 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 09:29:16, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0081.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:42:15, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0081.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 12:33:33, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0081.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 12:59:31, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0081.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 3 and 84db; 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 11.3356 22.2 8.12 10.514 30.4721 19 2.9 11.3196 22.5 8.08 11.079 30.4723 63 4.0 11.2001 22.8 8.00 10.907 30.4830 32 5.0 11.1874 23.2 7.93 11.474 30.4875 47 6.0 11.0140 25.2 7.81 12.964 30.5063 48 7.0 10.8709 26.7 7.60 14.302 30.5348 36 8.0 10.8027 27.6 7.33 14.667 30.5731 38 9.0 10.5375 33.1 7.04 13.488 30.7256 38 10.0 10.3067 41.8 6.82 11.519 30.8776 28 11.0 10.1541 45.9 6.67 8.064 30.9954 24 12.0 9.9954 49.7 6.53 5.403 31.1326 24 13.0 9.9163 51.0 6.39 3.878 31.1986 29 14.0 9.8487 51.5 6.27 3.312 31.2515 30 15.0 9.7208 52.1 6.19 2.201 31.3441 26 16.0 9.6489 51.6 6.13 2.042 31.3832 25 17.0 9.6362 52.5 6.10 1.777 31.4408 23 18.0 9.6400 52.6 6.07 1.676 31.4939 24 19.0 9.6647 53.0 6.04 1.607 31.5577 24 20.0 9.6678 53.4 6.01 1.587 31.6552 26 21.0 9.6709 53.6 5.97 1.382 31.7056 24 22.0 9.6695 54.0 5.94 1.451 31.7362 22 23.0 9.6342 53.7 5.92 1.290 31.7742 22 24.0 9.6107 53.9 5.90 1.229 31.7827 24 25.0 9.5934 53.7 5.88 0.975 31.7911 26 26.0 9.5832 53.8 5.84 1.022 31.7948 26 27.0 9.5757 53.8 5.79 1.045 31.7989 25 28.0 9.5622 53.8 5.72 1.045 31.8040 24 29.0 9.5605 53.8 5.65 1.148 31.8175 22 30.0 9.4796 53.6 5.59 1.060 31.8331 19 31.0 9.3899 53.3 5.52 0.905 31.8806 25 32.0 9.3780 53.4 5.46 0.789 32.0066 27 33.0 9.3031 53.0 5.41 0.736 32.0925 26 34.0 9.2794 52.9 5.38 0.828 32.1196 22 35.0 9.2687 52.8 5.36 0.726 32.1378 19 36.0 9.2628 52.7 5.34 0.608 32.1470 21 37.0 9.2703 52.7 5.32 0.606 32.1511 23 38.0 9.2687 52.8 5.31 0.543 32.1556 29 39.0 9.2678 52.8 5.29 0.611 32.1566 28 40.0 9.2684 52.8 5.28 0.598 32.1569 25 41.0 9.2684 52.7 5.27 0.620 32.1573 24 42.0 9.2683 52.7 5.26 0.490 32.1564 22 43.0 9.2661 52.7 5.24 0.524 32.1566 22 44.0 9.2622 52.7 5.22 0.549 32.1584 20 45.0 9.2561 52.7 5.18 0.534 32.1735 21 46.0 9.2511 52.6 5.15 0.540 32.1916 25 47.0 9.2315 52.4 5.08 0.556 32.2574 30 48.0 9.1583 51.9 5.02 0.582 32.2839 28 49.0 9.1569 51.7 4.97 0.531 32.2986 22 50.0 9.0831 51.2 4.93 0.502 32.3092 21 51.0 9.0506 50.7 4.90 0.476 32.3170 22 52.0 9.0233 50.4 4.86 0.634 32.3264 23 53.0 9.0341 50.5 4.83 0.431 32.3646 24 54.0 9.0092 50.1 4.81 0.431 32.3915 23 55.0 9.0056 50.0 4.79 0.453 32.4025 24 56.0 8.9998 49.7 4.77 0.463 32.4152 24 57.0 8.9927 49.6 4.76 0.454 32.4237 22 58.0 8.9945 49.6 4.75 0.373 32.4301 21 59.0 9.0137 49.9 4.75 0.395 32.4465 21 60.0 9.0181 50.1 4.75 0.355 32.4503 26 61.0 9.0242 50.2 4.74 0.358 32.4550 33 62.0 9.0297 50.4 4.72 0.366 32.4581 31 63.0 9.0473 50.5 4.71 0.366 32.4667 24 64.0 9.0489 50.9 4.69 0.387 32.4898 19 65.0 9.0387 50.8 4.67 0.392 32.4927 18 66.0 9.0287 50.8 4.66 0.355 32.4960 18 67.0 9.0199 50.5 4.64 0.338 32.5005 23 68.0 9.0059 50.8 4.62 0.354 32.5157 28 69.0 8.9834 50.6 4.60 0.336 32.5375 26 70.0 8.9747 50.5 4.59 0.343 32.5415 23 71.0 8.9706 50.5 4.57 0.329 32.5437 24 72.0 8.9670 50.4 4.57 0.334 32.5459 28 73.0 8.9608 50.3 4.55 0.373 32.5509 40 73.9 8.9597 50.3 4.51 0.338 32.5527 30 75.0 8.9565 50.2 4.47 0.387 32.5566 20 76.0 8.9467 50.0 4.44 0.351 32.5678 17 77.0 8.9295 49.3 4.41 0.368 32.5919 18 78.0 8.8796 49.5 4.39 0.349 32.6426 24 79.0 8.8482 49.3 4.37 0.328 32.6671 32 80.0 8.8407 49.2 4.35 0.302 32.6741 31 81.0 8.8364 48.9 4.33 0.309 32.6939 29 82.0 8.8469 48.1 4.30 0.304 32.7189 31 82.8 8.8473 47.7 4.28 0.284 32.7399 25 84.1 8.7882 47.4 4.24 0.291 32.7635 39 85.0 8.8073 46.4 4.19 0.438 32.7842 40 86.0 8.7710 46.1 4.13 0.321 32.7899 33 87.0 8.7167 46.7 4.10 0.348 32.7996 31 87.9 8.6962 46.3 4.10 0.296 32.8210 25