*2006/12/08 10:16:24.26 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/07/27 20:17:16.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 64 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 90CEFB68 NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.41 65.11 2 Temperature:Secondary 'deg C (ITS90)' 9.0843 19.7241 3 Transmissivity %/metre 7.9 58.2 4 Fluorescence:URU:Seapoint mg/m^3 0.85E-01 1.145 5 Oxygen:Dissolved:SBE mL/L 1.577 8.361 6 Oxygen:Dissolved:SBE umol/kg 68.68121 364.8869 7 Salinity:T1:C1 PSS-78 19.0054 32.4965 8 Number_of_bin_records n/a 14 56 $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 ' ' 8 F ' ' 3 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-24\CTD\derive\200 $END *ADMINISTRATION MISSION : 2006-24 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : WCVI SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : EFF02 EVENT NUMBER : 17 LATITUDE : 49 5.01000 N ! (deg min) LONGITUDE : 125 10.33000 W ! (deg min) ALTIMETER (M) : 4.93 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/12/03 16:31:21 16389 16389 CLEAN 5.0 2006/12/03 16:34:07 16232 16232 CALIB 11.7 2006/12/04 10:02:43 16232 16232 SHIFTDAT 3.4 2006/12/06 15:39:26 16232 16232 SHIFTDAT 3.4 2006/12/06 15:40:57 16232 16232 SHIFTDAT 3.4 2006/12/06 15:42:40 16232 16232 DELETE 6.3 2006/12/06 15:44:03 16232 2779 CTDEDIT 4.61 2006/12/07 14:32:49 2779 2529 CALIB 11.7 2006/12/07 16:04:19 2529 2529 FILTERS 4.3 2006/12/07 16:04:50 2529 2529 BINAVE 4.1.1 2006/12/07 16:05:15 2529 64 CALIB 11.7 2006/12/08 10:14:12 64 64 REMOVECH 7.0 2006/12/08 10:14:48 64 64 CHGUNITS 3.0 2006/12/08 10:15:01 64 64 REORDER 1.2.1 2006/12/08 10:15:16 ? ? HDREDIT2 2.5.1 2006/12/08 10:16:24 ? ? $END $REMARKS -CLEAN functions: 2006/12/03 16:32:35 20 Interpolation by Record Number, in Pressure Set event to last 4 characters of file name -CALIB parameters: 2006/12/04 10:02:43 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-24\CTD\doc\2006-24-recal-pr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.1200000E+01 0.1000000E+01 -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 SHIFT parameters were used. Shift Channel: Fluorescence:Seapoint # of Records to Advance (-ve for Delay): At REC# 0 Shift= 24.00 -The following SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift=120.00 -The following DELETE parameters were used: Surface Record Removal: Last Press Min Maximum Surface Pressure (relative): 10.00 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 55.99 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/12/07 14:32:49 250 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2006/12/07 16:04:19 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-24\CTD\doc\2006-24-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2600000E-02 0.9967000E+00 14 Salinity:T1:C1 PSS-78 10 -0.9000000E-03 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. -CALIB parameters: 2006/12/08 10:14:12 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-24\CTD\doc\2006-24-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.4000000E-01 0.1000000E+01 -REMOVECH 2006/12/08 10:14:48 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] Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2006/12/08 10:16:24 Applied edit header: Q:\Cruise_Data\2006-24\CTD\doc\2006-24-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F11.2 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-24\2006-24-0017.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2668 Conductivity SN = 2399 Number of Bytes Per Scan = 27 Number of Voltage Words = 3 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Jul 27 2006 20:17:10 NMEA Latitude = 49 05.01 N NMEA Longitude = 125 10.33 W NMEA UTC (Time) = Jul 27 2006 20:17:16 Store Lat/Lon Data = Add to Header Only Ship: Tully Cruise:2006-24 Station: EFF02 Latitude: Longitude: Depth: 73m # nquan = 15 # nvalues = 16389 # 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 = flSP: Fluorescence, Seapoint # name 8 = sbeox0V: Oxygen Voltage, SBE 43 # name 9 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 10 = altM: Altimeter [m] # name 11 = dz/dtM: Descent Rate [m/s] # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 16389 # span 1 = -0.057, 64.793 # span 2 = 6.8807, 28.7884 # span 3 = -98.9762, 98.9762 # span 4 = 1.999588, 3.719343 # span 5 = 1.975780, 4.316548 # span 6 = 25.2761, 87.4131 # span 7 = 0.0000e+00, 1.3114e+00 # span 8 = 1.2088, 4.2100 # span 9 = 1.53943, 8.44777 # span 10 = 0.00, 100.00 # span 11 = -0.709, 1.098 # span 12 = 12.8666, 32.5040 # span 13 = 5.6572, 99.0000 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Jul 27 2006 20:17:10 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2668, 18-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2399, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 75636, 04-June-99 # sensor 3 = Frequency 3 temperature, secondary, 2038, 07-June-05 # sensor 4 = Frequency 4 conductivity, secondary, 2754, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 28-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Jun-06 # sensor 8 = Extrnl Volt 4 altimeter # datcnv_date = Dec 01 2006 14:00:13, 5.37e # datcnv_in = Q:\Cruise_Data\2006-24\CTD\2006-24-0017.dat Q:\Cruise_Data\2006-24 \CTD\2006-24-0001.CON # datcnv_skipover = 0 # wildedit_date = Dec 01 2006 15:03:40, 5.37e # wildedit_in = Q:\Cruise_Data\2006-24\CTD\convert\2006-24-0017.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 c0S/m c1S/m # wildedit_excl_bad_scans = yes # celltm_date = Dec 01 2006 16:22:33, 5.37e # celltm_in = Q:\Cruise_Data\2006-24\CTD\wildedit\2006-24-0017.cnv # celltm_alpha = 0.0200, 0.0300 # celltm_tau = 7.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Dec 01 2006 16:25:13, 5.37e # Derive_in = Q:\Cruise_Data\2006-24\CTD\celltm\2006-24-0017.cnv Q:\Cruise_Data\ 2006-23\CTD\2006-23-CTD.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.3db and records corrupted by shed wake around 64db and from the bottom of the cast. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The dissolved oxygen data in the CTD files should be considered • ±0.3ml/l from 0 – 125db • ±0.2ml/l from 125 – 200db • ±0.1ml/l from 200 – 1250db • data below 1250db are considered unreliable by the manufacturer. ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Pressure dbars 10 -99 () (1.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.26E-02 0.9967) Salinity:T1:C1 PSS-78 10 -99 () (-0.9E-03 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.4E-01 1) $END !--1--- ---2---- --3-- ---4--- --5--- --6-- ---7---- -8-- !Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb !re ure: missi cence: : n: :T1:C1 er_o ! Secondar vity URU: Dissol Disso ~bin ! y Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ----- -------- ---- *END OF HEADER 2.4 19.7241 9.1 0.876 7.13 314.5 19.0054 14 3.0 18.7456 7.9 0.801 7.39 325.1 21.2098 56 4.0 17.7281 12.2 0.740 7.71 338.4 23.5977 45 5.0 14.7404 26.0 0.613 8.05 351.6 29.3434 50 6.0 13.4886 27.4 0.563 8.10 353.4 30.5343 51 7.0 13.1795 21.5 0.572 8.36 364.9 30.5892 51 8.0 13.9776 24.9 0.610 8.28 361.5 29.9868 53 9.0 12.5113 35.4 0.599 8.15 355.7 31.0600 52 10.0 11.3505 44.2 0.641 7.87 343.0 31.5671 52 11.0 10.8104 43.3 0.965 7.47 325.6 31.6668 52 12.0 10.4957 43.6 1.138 7.08 308.7 31.7281 52 13.0 10.3178 44.1 1.145 6.50 283.4 31.7787 52 14.0 10.0834 46.2 1.061 6.10 265.6 31.8340 52 15.0 10.0233 47.9 1.006 5.84 254.4 31.8665 52 16.0 9.9983 50.5 0.785 5.53 241.0 31.8864 51 17.0 9.9106 52.7 0.532 5.12 223.1 31.9064 52 18.0 9.8082 54.4 0.384 4.68 203.9 31.9270 51 19.0 9.7445 55.7 0.307 4.20 182.9 31.9566 50 20.0 9.6653 56.7 0.271 3.76 163.9 31.9841 52 21.0 9.6177 56.9 0.243 3.52 153.5 32.0041 53 22.0 9.5740 57.5 0.241 3.31 144.4 32.0411 52 23.0 9.5269 57.7 0.182 3.29 143.4 32.0693 51 24.0 9.5264 57.9 0.163 3.29 143.5 32.1055 48 25.0 9.4954 58.0 0.143 3.24 141.3 32.1235 48 26.0 9.4722 58.1 0.131 3.13 136.3 32.1446 47 27.0 9.4426 58.0 0.119 3.00 130.8 32.1642 46 28.0 9.4221 58.2 0.117 2.90 126.3 32.1795 45 29.0 9.4035 57.7 0.112 2.89 126.0 32.1974 46 30.0 9.4021 57.9 0.113 2.88 125.6 32.2155 43 31.0 9.3768 57.5 0.110 2.81 122.4 32.2456 43 32.0 9.3558 57.2 0.104 2.74 119.3 32.2641 43 33.0 9.3356 57.0 0.103 2.75 119.8 32.2819 40 34.0 9.3225 56.7 0.108 2.78 121.0 32.2998 42 35.0 9.3103 56.6 0.106 2.75 119.9 32.3162 42 36.0 9.2885 56.4 0.098 2.56 111.5 32.3350 41 37.0 9.2747 56.2 0.106 2.13 92.9 32.3458 38 38.0 9.2526 54.8 0.124 1.80 78.3 32.3619 40 39.0 9.2371 53.7 0.176 1.61 70.0 32.3792 39 40.0 9.2250 53.0 0.209 1.60 69.5 32.3916 36 41.0 9.2131 52.9 0.202 1.58 68.7 32.4023 38 42.0 9.1995 54.4 0.117 1.61 69.9 32.4139 37 43.0 9.1879 54.2 0.118 1.58 68.9 32.4236 38 44.0 9.1777 54.5 0.105 1.63 71.1 32.4321 36 45.0 9.1709 54.1 0.131 1.67 72.6 32.4378 37 46.0 9.1638 53.9 0.159 1.71 74.5 32.4438 40 47.0 9.1569 53.6 0.212 1.79 78.2 32.4502 43 48.0 9.1500 54.4 0.137 1.87 81.6 32.4571 30 49.0 9.1481 54.6 0.109 1.93 84.1 32.4592 26 50.0 9.1451 54.7 0.110 1.98 86.3 32.4626 23 51.0 9.1418 54.9 0.108 2.03 88.6 32.4655 23 52.0 9.1370 55.1 0.115 2.07 90.1 32.4704 22 53.0 9.1330 55.1 0.121 2.07 90.0 32.4741 22 54.0 9.1306 55.3 0.094 2.06 89.5 32.4763 22 55.0 9.1283 55.0 0.096 2.07 90.3 32.4779 22 56.0 9.1256 54.9 0.108 2.09 91.1 32.4807 19 57.0 9.1196 54.9 0.088 2.10 91.3 32.4842 23 58.0 9.1143 55.9 0.091 2.07 90.2 32.4871 22 59.0 9.1109 56.1 0.086 2.06 89.9 32.4887 22 60.0 9.1071 56.2 0.089 2.10 91.5 32.4902 22 61.0 9.0998 56.0 0.088 2.14 93.4 32.4921 21 62.0 9.0922 55.8 0.086 2.17 94.7 32.4934 25 63.0 9.0902 55.0 0.086 2.17 94.7 32.4942 28 64.0 9.0888 55.0 0.086 2.16 94.0 32.4950 17 65.1 9.0843 55.3 0.085 2.13 92.7 32.4965 39