*2005/08/17 10:08:54.67 *IOS HEADER VERSION 1.5 2005/04/01 2005/04/22 *FILE START TIME : UTC 2005/04/30 01:16:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 107 DATA DESCRIPTION : CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 7 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.349 108.093 2 Temperature:Secondary 'deg C (ITS90)' 8.3429 11.0741 3 Transmissivity %/metre 39.6 56.7 4 Oxygen:Dissolved:SBE mL/L 3.1167 6.886837 5 Fluorescence:URU:Seapoint mg/m^3 0.109 2.931 6 Salinity:T1:C1 PSS-78 32.1295 33.5557 7 Number_of_bin_records n/a 17 62 $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 : LA07 EVENT NUMBER : 70 LATITUDE : 48 9.24000 N ! (deg min) LONGITUDE : 125 23.83000 W ! (deg min) ALTIMETER (M) : 6.57 ! 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 13:37:11 6883 6883 CLEAN 4.8 2005/07/12 13:59:23 6868 6868 SHIFTDAT 3.4 2005/07/12 17:30:09 6868 6868 SHIFTDAT 3.4 2005/07/12 17:55:19 6868 6868 SHIFTDAT 3.4 2005/07/12 18:20:28 6868 6868 SHIFTDAT 3.4 2005/07/12 18:45:15 6868 6868 DELETE 6.3 2005/07/12 19:07:53 6868 2906 CTDEDIT 4.60 2005/08/04 15:24:40 2906 2618 CALIB 11.5 2005/08/05 15:26:11 2618 2618 FILTERS 4.3 2005/08/05 15:36:46 2618 2618 BINAVE 4.1 2005/08/05 15:44:58 2618 107 CALIB 11.5 2005/08/05 16:40:27 107 107 REMOVECH 7.0 2005/08/05 17:09:35 107 107 HDREDIT2 2.5 2005/08/05 17:11:15 ? ? HDREDIT2 2.5 2005/08/17 10:08:54 ? ? $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 98.54 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2005/08/04 15:24:40 288 records were deleted in this editing session. 32 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 17:09:35 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 17:11:15 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 10:08:54 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\2005-08-070.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 30 2005 02:17:00 NMEA Latitude = 48 09.24 N NMEA Longitude = 125 23.83 W NMEA UTC (Time) = Apr 30 2005 01:16:16 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise: 2005-08 Station: LA07 Latitude: Longitude: # nquan = 16 # nvalues = 6883 # 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, 6883 # span 1 = 0.252, 108.540 # span 2 = 8.3174, 11.5132 # span 3 = 8.3100, 11.2657 # span 4 = 0.570783, 3.627281 # span 5 = -0.069167, 3.631826 # span 6 = 19.2323, 90.5053 # span 7 = 2.28434, 5.66760 # span 8 = 1.3431, 2.4774 # span 9 = 5.4945e-02, 4.0806e+00 # span 10 = 0.00, 100.00 # span 11 = -2.032, 1.335 # span 12 = 0, 1 # span 13 = 4.3158, 33.5707 # span 14 = 2.1799, 33.5697 # span 15 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Apr 30 2005 02:17:00 # 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 09:28:38, 5.32a # datcnv_in = Q:\Cruise_Data\2005-08\CTD\2005-08-0070.dat Q:\Cruise_Data\2005-08 \CTD\2005-08-ctd.CON # datcnv_skipover = 0 # wildedit_date = Jul 12 2005 10:41:20, 5.32a # wildedit_in = Q:\Cruise_Data\2005-08\CTD\convert\2005-08-0070.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 12:32:36, 5.32a # celltm_in = Q:\Cruise_Data\2005-08\CTD\wildedit\2005-08-0070.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 12:58:26, 5.32a # Derive_in = Q:\Cruise_Data\2005-08\CTD\celltm\2005-08-0070.cnv Q:\Cruise_Data\ 2005-08\CTD\2005-08-ctd.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.2db and records corrupted by shed wakes around 5db; 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 2.3 11.0741 39.8 6.84 1.731 32.1360 17 3.0 11.0657 39.8 6.84 1.744 32.1341 62 4.0 11.0633 39.7 6.84 1.780 32.1327 41 4.7 11.0522 39.7 6.84 1.898 32.1311 26 6.1 11.0343 39.6 6.84 2.030 32.1295 37 7.0 11.0531 40.0 6.87 2.263 32.1446 43 8.0 11.0652 40.4 6.87 2.423 32.1666 32 9.0 11.0490 40.5 6.88 2.393 32.1709 22 10.0 11.0482 40.7 6.88 2.464 32.1748 24 11.0 11.0470 41.1 6.87 2.569 32.1808 23 12.0 10.8459 41.7 6.88 2.644 32.2018 23 13.0 10.6566 44.3 6.89 2.628 32.2603 24 14.0 10.5717 44.9 6.88 2.716 32.2720 24 15.0 10.4626 44.9 6.86 2.653 32.2818 22 16.0 10.4048 45.4 6.84 2.711 32.2844 20 17.0 10.3877 46.2 6.82 2.724 32.2875 21 18.0 10.3338 47.5 6.81 2.775 32.2935 22 19.0 10.2301 50.1 6.79 2.633 32.2970 22 20.0 10.1967 50.5 6.79 2.587 32.2965 22 21.0 10.1707 50.1 6.78 2.606 32.2962 21 22.0 10.1437 49.8 6.76 2.721 32.2954 21 23.0 10.1291 50.1 6.75 2.747 32.2954 22 24.0 10.1229 50.2 6.73 2.877 32.2952 23 25.0 10.1040 50.4 6.71 2.931 32.2956 24 26.0 10.0473 50.6 6.70 2.925 32.2966 24 27.0 10.0045 50.9 6.69 2.927 32.2960 24 28.0 9.9884 51.1 6.68 2.875 32.2959 22 29.0 9.9825 51.2 6.67 2.901 32.2960 21 30.0 9.9832 51.2 6.66 2.893 32.2958 20 31.0 9.9726 51.2 6.66 2.859 32.2966 20 32.0 9.9572 51.2 6.65 2.881 32.2972 21 33.0 9.9519 51.2 6.64 2.793 32.2975 23 34.0 9.9437 51.2 6.63 2.678 32.2981 24 35.0 9.9143 51.3 6.61 2.639 32.3012 26 36.0 9.8767 51.7 6.58 2.479 32.3049 26 37.0 9.8355 52.2 6.55 2.378 32.3096 23 38.0 9.8220 52.5 6.52 2.310 32.3116 21 39.0 9.8035 52.7 6.51 2.233 32.3156 18 40.0 9.7524 53.2 6.49 2.259 32.3254 18 41.0 9.7258 53.6 6.47 2.106 32.3279 19 42.0 9.7004 53.8 6.46 2.102 32.3309 21 43.0 9.6835 54.0 6.44 2.015 32.3330 24 44.0 9.6629 54.1 6.43 1.953 32.3346 27 45.0 9.6508 54.3 6.40 1.936 32.3358 24 46.0 9.6364 54.4 6.38 1.928 32.3385 22 47.0 9.6243 54.6 6.35 1.870 32.3401 21 48.0 9.6088 54.8 6.32 1.831 32.3432 21 49.0 9.5862 55.0 6.30 1.811 32.3587 22 50.0 9.5687 55.5 6.28 1.669 32.3906 20 51.0 9.5693 55.7 6.26 1.748 32.3996 19 52.0 9.5676 55.7 6.24 1.564 32.4038 19 53.0 9.5640 55.7 6.20 1.548 32.4051 22 54.0 9.5572 55.7 6.14 1.504 32.4085 24 55.0 9.5466 55.9 6.06 1.500 32.4302 27 56.0 9.5026 56.2 5.97 1.381 32.4993 26 57.0 9.4800 56.5 5.86 1.298 32.5303 23 58.0 9.4600 56.6 5.74 1.232 32.5517 21 59.0 9.4405 56.7 5.63 1.142 32.5781 20 60.0 9.4225 56.7 5.52 1.090 32.6277 19 61.0 9.4049 56.7 5.41 1.056 32.7021 21 62.0 9.4124 56.7 5.30 0.949 32.7855 22 63.0 9.4053 56.7 5.20 0.837 32.8237 21 64.0 9.4078 56.5 5.13 0.791 32.8634 22 65.0 9.4376 56.3 5.05 0.725 32.9097 23 66.0 9.4487 56.2 4.96 0.649 32.9241 24 67.0 9.4561 56.2 4.87 0.650 32.9276 26 68.0 9.4615 56.1 4.79 0.595 32.9414 24 69.0 9.4670 55.8 4.73 0.531 33.0121 22 70.0 9.4525 55.6 4.67 0.484 33.0389 21 71.0 9.4434 55.6 4.63 0.439 33.0457 20 72.0 9.4404 55.6 4.59 0.431 33.0497 22 73.0 9.4400 55.6 4.56 0.414 33.0583 19 74.0 9.4452 55.5 4.53 0.388 33.0734 20 75.0 9.4452 55.4 4.51 0.354 33.0804 19 76.0 9.4287 55.4 4.49 0.348 33.0794 22 77.0 9.4277 55.4 4.47 0.349 33.0850 24 78.0 9.4307 55.4 4.45 0.327 33.0900 25 79.0 9.4377 55.3 4.43 0.315 33.0953 22 80.0 9.4356 55.3 4.41 0.324 33.0987 21 81.0 9.4230 55.3 4.40 0.311 33.1000 20 82.0 9.4134 55.4 4.38 0.331 33.1023 21 83.0 9.4078 55.4 4.37 0.341 33.1065 24 84.0 9.3980 55.4 4.35 0.307 33.1110 24 85.0 9.3884 55.4 4.34 0.308 33.1182 22 86.0 9.3759 55.4 4.32 0.302 33.1255 21 87.0 9.3669 55.4 4.30 0.380 33.1301 19 88.0 9.3586 55.4 4.28 0.263 33.1341 20 89.0 9.3473 55.4 4.26 0.277 33.1402 19 90.0 9.3278 55.5 4.24 0.261 33.1497 19 91.0 9.3114 55.6 4.21 0.276 33.1563 21 92.0 9.2679 55.6 4.19 0.273 33.1774 24 93.0 9.2258 55.6 4.14 0.269 33.1988 27 94.0 9.1963 55.7 4.09 0.258 33.2123 24 95.0 9.1716 55.7 4.03 0.249 33.2239 21 96.0 9.1365 55.7 3.96 0.237 33.2423 21 97.0 9.1008 55.6 3.90 0.235 33.2610 22 98.0 8.9753 55.4 3.82 0.209 33.3161 26 99.0 8.9021 55.0 3.75 0.188 33.3412 30 100.0 8.8181 54.8 3.68 0.174 33.3734 29 101.0 8.7671 54.5 3.62 0.155 33.3937 28 102.0 8.7468 54.3 3.58 0.141 33.4027 33 103.0 8.7354 54.2 3.55 0.135 33.4078 36 104.0 8.7292 54.0 3.50 0.125 33.4106 40 105.0 8.7256 53.9 3.42 0.124 33.4126 36 106.0 8.6283 53.6 3.30 0.123 33.4515 43 107.0 8.4539 52.8 3.19 0.119 33.5172 42 108.1 8.3429 52.1 3.12 0.109 33.5557 53