*2009/02/20 16:45:09.26 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2008/09/06 20:00:51.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 55 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 25468068 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.43 57.14 2 Temperature:Primary 'deg C (ITS90)' 8.4368 11.5938 3 Transmissivity %/metre 35.8 50.2 4 Fluorescence:URU:Seapoint mg/m^3 0.23 2.199 5 PAR uE/m^2/sec 1.368 353.01 6 Salinity:T0:C0 PSS-78 31.8034 32.7082 7 Oxygen:Dissolved:SBE mL/L 3.856 6.057 8 Oxygen:Dissolved:SBE umol/kg 167.877 264.0164 9 Number_of_bin_records n/a 1 48 $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 ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data_Processing\2008-10\Pro $END *ADMINISTRATION MISSION : 2008-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : LaPerouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : CS06 EVENT NUMBER : 98 LATITUDE : 51 0.09000 N ! (deg min) LONGITUDE : 128 51.70000 W ! (deg min) WATER DEPTH : 66 ALTIMETER (M) : 8.33 ! 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 ' ' 4054 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 4700 conductivity:secondary ' ' 2173 Fluorometer ' ' Seapoint transmissometer:primary ' ' 1005DR Oxygen:SBE ' ' 1176 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE V 7.16 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/02/11 10:29:07 13117 13117 CLEAN 5.0.2 2009/02/11 10:41:21 13062 13062 SHIFTDAT 3.4 2009/02/11 10:51:57 13062 13062 SHIFTDAT 3.4 2009/02/11 14:41:44 13062 13062 SHIFTDAT 3.4 2009/02/11 15:00:37 13062 13062 SHIFTDAT 3.4 2009/02/11 15:20:15 13062 13062 DELETE 6.3 2009/02/18 17:17:06 13062 1171 CTDEDIT 4.61 2009/02/20 09:56:19 1171 1129 CALIB 11.7 2009/02/20 13:13:27 1129 1129 CALIB 11.7 2009/02/20 14:45:40 1129 1129 FILTERS 4.3 2009/02/20 15:39:58 1129 1129 BINAVE 4.1.1 2009/02/20 16:00:31 1129 55 REMOVECH 8.0 2009/02/20 16:27:28 55 55 CHGUNITS 3.0 2009/02/20 16:36:14 55 55 REORDER 1.2.1 2009/02/20 16:37:31 ? ? HDREDIT2 2.5.1 2009/02/20 16:45:09 ? ? $END $REMARKS -CLEAN functions: 2009/02/11 10:31:00 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 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.30 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 SHIFT parameters were used. Shift Channel: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 50.00 -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 47.41 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2009/02/20 09:56:19 42 records were deleted in this editing session. 26 changes in channel Salinity:T0:C0 -CALIB parameters: 2009/02/20 13:13:27 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 2 Pressure dbars 10 0.2000000E+00 0.1000000E+01 16 Oxygen:Dissolved:SBE mL/L 10 0.9500000E-02 0.1072700E+01 -CALIB parameters: 2009/02/20 14:45:40 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 11 -0.8190000E-01 0.5000000E-04 Pressure -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. -REMOVECH 2009/02/20 16:27:28 10 channels removed. -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2009/02/20 16:45:09 Applied edit header: Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-HDR.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2008-10\2008-10-0098.hex Software Version Seasave V 7.16 Temperature SN = 4054 Conductivity SN = 1766 Number of Bytes Per Scan = 37 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 06 2008 20:03:09 NMEA Latitude = 51 00.09 N NMEA Longitude = 128 51.70 W NMEA UTC (Time) = Sep 06 2008 20:00:51 Store Lat/Lon Data = Append to Every Scan Ship: Tully Cruise: 2008-10 Station: CS06 Latitude: 51 00.00 Longitude: 128 51.697 Depth (m): 66 # nquan = 17 # nvalues = 13117 # 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 = dz/dtM: Descent Rate [m/s] # name 10 = pumps: Pump Status # name 11 = altM: Altimeter [m] # name 12 = par: PAR/Irradiance, Biospherical/Licor # name 13 = sal00: Salinity [PSU] # name 14 = sal11: Salinity, 2 [PSU] # name 15 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 13117 # span 1 = 1.037, 57.409 # span 2 = 8.3955, 11.6029 # span 3 = 8.3935, 11.6042 # span 4 = 3.444935, 3.646713 # span 5 = 3.445106, 3.646809 # span 6 = 69.1866, 84.2797 # span 7 = 2.0879e-01, 2.8462e+00 # span 8 = 1.9451, 2.9377 # span 9 = -1.733, 1.555 # span 10 = 0, 1 # span 11 = 0.00, 100.00 # span 12 = 1.3122e+00, 1.9615e+03 # span 13 = 31.7957, 32.7163 # span 14 = 31.7952, 32.7189 # span 15 = 3.60631, 5.73292 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 06 2008 20:03:09 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 16-Jan-08 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-May-08, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 4700, 16-Jan-08 # sensor 4 = Frequency 4 conductivity, secondary, 2173, 07-May-08, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 1005DR, 5-Mar-08 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1176, 14-Feb-07 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Feb 10 2009 14:58:54, 7.18 # datcnv_in = Q:\Cruise_Data_Processing\2008-10\RAW\CTD\2008-10-0098.hex Q:\Crui se_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # datcnv_skipover = 0 # wildedit_date = Feb 11 2009 10:02:42, 7.18 # wildedit_in = Q:\Cruise_Data_Processing\2008-10\Processing\convert\2008-10-009 8.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 = Feb 11 2009 10:06:02, 7.18 # celltm_in = Q:\Cruise_Data_Processing\2008-10\Processing\wildedit\2008-10-0098 .cnv # celltm_alpha = 0.0245, 0.0300 # celltm_tau = 9.5000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Feb 11 2009 10:15:16, 7.18 # Derive_in = Q:\Cruise_Data_Processing\2008-10\Processing\celltm\2008-10-0098.c nv Q:\Cruise_Data_Processing\2008-10\Processing\doc\2008-10-ctd.con # derive_time_window_docdt = seconds: 2 # file_type = ascii END* CTDEDIT was used to remove some records corurpted by shed wakes; salinity was cleaned lightly. --------------------------------------------------------------------- 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: • ±0.6 ml/l from 0 – 125db • ±0.2 ml/l from 125 – 400db • ±0.1 ml/l below 400db *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------- ---- ------ ------------ Pressure dbars 10 -99 () (0.2 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0.95E-02 1.0727) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.819E-01 0.5E-04) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- --7--- --8-- -9-- !Pressu Temperat Trans Fluores PAR Salinity Oxygen Oxyge Numb !re ure: missi cence: :T0:C0 : n: er_o ! Primary vity URU: Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ -------- ------ ----- ---- *END OF HEADER 3.4 11.5938 35.9 1.396 353.0 31.8034 6.05 263.9 1 3.9 11.5868 35.8 1.495 319.8 31.8058 6.06 264.0 48 5.0 11.5751 36.1 1.615 262.7 31.8136 6.01 262.2 25 5.9 11.5324 36.6 1.864 212.6 31.8546 5.95 259.5 17 7.0 11.4621 38.7 1.842 166.8 31.9349 5.90 257.1 18 8.0 11.4308 40.0 2.002 135.8 31.9783 5.87 255.7 18 9.0 11.4349 39.6 1.989 113.4 31.9891 5.86 255.6 18 10.0 11.4497 40.3 2.199 97.0 32.0126 5.87 255.7 24 11.0 11.4471 41.0 2.042 84.4 32.0379 5.84 254.6 34 12.0 11.4137 40.9 1.960 71.8 32.0640 5.80 252.8 23 13.0 11.3781 41.4 1.760 59.5 32.0748 5.74 250.0 15 14.0 11.3124 41.5 1.915 50.1 32.0842 5.60 244.1 16 15.0 11.0988 43.1 1.582 43.5 32.1453 5.44 237.0 15 16.0 10.8396 45.4 1.375 38.2 32.2021 5.30 230.7 17 17.0 10.7480 46.6 1.261 34.0 32.2068 5.19 226.3 20 18.0 10.6438 47.1 1.085 30.5 32.2213 5.14 223.9 22 19.0 10.5617 47.6 0.996 27.3 32.2423 5.09 221.8 23 20.0 10.4559 47.9 0.890 24.5 32.2578 5.05 219.8 22 21.0 10.3570 48.3 0.844 22.0 32.2768 5.00 218.0 20 22.0 10.3163 48.4 0.815 19.8 32.2838 4.95 215.8 20 23.0 10.2071 48.7 0.800 18.4 32.3024 4.89 212.8 19 24.0 10.0577 49.1 0.611 16.8 32.3247 4.82 209.9 18 25.0 9.9890 48.7 0.592 15.3 32.3345 4.78 208.1 17 26.0 9.9461 49.3 0.578 14.0 32.3435 4.75 206.9 17 27.0 9.8980 49.5 0.544 12.7 32.3523 4.72 205.6 18 28.0 9.8046 49.8 0.524 12.0 32.3576 4.64 202.2 22 29.0 9.6083 49.8 0.457 11.0 32.3948 4.55 198.4 21 30.0 9.4804 50.0 0.409 10.1 32.4150 4.49 195.6 21 31.0 9.4263 50.0 0.386 9.2 32.4259 4.45 194.0 23 32.0 9.3655 50.1 0.349 8.4 32.4413 4.42 192.3 25 33.0 9.2907 50.2 0.309 7.6 32.4645 4.39 191.0 20 34.0 9.2627 50.1 0.320 7.0 32.4771 4.38 190.7 18 35.0 9.2668 50.1 0.377 6.5 32.4874 4.38 190.7 16 36.0 9.2483 49.9 0.330 6.0 32.5107 4.37 190.2 17 37.0 9.2289 50.0 0.340 5.5 32.5202 4.34 189.2 19 38.0 9.2061 49.9 0.308 5.1 32.5352 4.30 187.3 21 39.0 9.1805 49.8 0.310 4.7 32.5477 4.26 185.7 24 40.0 9.1018 50.0 0.317 4.4 32.5707 4.25 185.2 25 41.0 9.0564 50.0 0.330 4.1 32.5826 4.22 183.8 19 42.0 8.9947 50.0 0.289 3.8 32.6015 4.19 182.5 16 43.0 8.9817 50.0 0.307 3.5 32.6057 4.17 181.7 15 44.0 8.9593 50.0 0.306 3.2 32.6117 4.16 181.1 16 45.0 8.9161 50.0 0.293 3.0 32.6223 4.14 180.2 19 46.0 8.8773 49.9 0.296 2.8 32.6289 4.12 179.2 27 47.0 8.8416 50.1 0.274 2.6 32.6354 4.10 178.3 35 48.0 8.7879 50.1 0.279 2.5 32.6481 4.06 176.9 20 49.0 8.7676 50.0 0.277 2.3 32.6537 4.06 176.6 17 50.0 8.7612 50.1 0.271 2.2 32.6564 4.05 176.4 15 51.0 8.7433 50.0 0.265 2.0 32.6611 4.04 175.9 16 51.9 8.7150 50.0 0.248 1.9 32.6661 4.03 175.3 17 52.9 8.7072 50.2 0.254 1.7 32.6698 4.02 175.1 27 54.0 8.7059 50.1 0.247 1.6 32.6731 4.00 174.2 19 55.0 8.6655 50.1 0.256 1.5 32.6809 3.97 172.9 17 56.0 8.5486 50.1 0.235 1.4 32.6961 3.93 171.1 21 57.1 8.4368 50.1 0.230 1.4 32.7082 3.86 167.9 33