*2010/04/30 17:39:46.32 *IOS HEADER VERSION 1.8 2007/05/25 2007/05/25 *FILE START TIME : UTC 2009/09/08 14:09:40.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 108 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 1D041284 NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 4 111 2 Temperature:Primary 'deg C (ITS90)' 7.1226 12.45 3 Transmissivity %/metre 20.8 46.6 4 Fluorescence:URU:Seapoint mg/m^3 0.151 5.772 5 PAR uE/m^2/sec 0 5.152 6 Salinity:T0:C0 PSS-78 32.2585 33.8272 7 Oxygen:Dissolved:SBE mL/L 1.696 5.781 8 Oxygen:Dissolved:SBE umol/kg 73.76122 251.921 9 Number_of_bin_records n/a 17 45 $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\2009-11\Pro $END *ADMINISTRATION MISSION : 2009-11 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI STATION : LG03 EVENT NUMBER : 68 LATITUDE : 49 15.03000 N ! (deg min) LONGITUDE : 126 43.76000 W ! (deg min) WATER DEPTH : 120 ALTIMETER (M) : 10.89 ! 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 : 0585 LOCATION : Mid-ship ! custom item $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 4054 conductivity:primary ' ' 3321 pressure ' ' 77511 temperature:secondary ' ' 4700 conductivity:secondary ' ' 1766 Oxygen:SBE ' ' 1176 transmissometer:primary ' ' 983DR Fluorometer ' ' Seapoint irradiance:primary ' ' 4615 altimeter: ' ' ' ' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.1 2009/11/25 14:27:35 8457 8457 CLEAN 5.0.2 2009/11/25 15:15:21 8433 8433 SHIFTDAT 3.4 2009/11/25 16:15:39 8433 8433 SHIFTDAT 3.4 2009/11/25 18:06:06 8433 8433 SHIFTDAT 3.4 2009/11/25 18:39:13 8433 8433 SHIFTDAT 3.4 2009/11/25 19:11:44 8433 8433 DELETE 6.3 2009/11/25 19:39:23 8433 3012 CTDEDIT 4.61 2010/02/12 12:09:33 3012 2834 CALIB 11.7 2010/04/28 14:22:52 2834 2834 CALIB 11.7 2010/04/28 16:30:30 2834 2834 FILTERS 4.3 2010/04/28 16:36:19 2834 2834 BINAVE 4.1.1 2010/04/28 16:40:18 2834 108 REMOVECH 8.0 2010/04/29 14:03:18 108 108 CHGUNITS 3.0 2010/04/29 14:03:38 108 108 REORDER 1.2.1 2010/04/29 15:19:56 ? ? HDREDIT2 2.5.1 2010/04/30 17:39:46 ? ? $END $REMARKS -CLEAN functions: 2009/11/25 15:06:45 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: Oxygen:Dissolved:SBE # of Records to Advance (-ve for Delay): At REC# 0 Shift= 90.00 -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= 0.70 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= 1.10 Salinity was recalculated after shift -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 101.04 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2010/02/12 12:09:33 178 records were deleted in this editing session. 124 changes in channel Salinity:T0:C0 -CALIB parameters: 2010/04/28 14:22:52 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 0.7200000E-02 0.1058800E+01 0.2400000E-02 -CALIB parameters: 2010/04/28 16:30:30 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 16 Oxygen:Dissolved:SBE mL/L 10 -0.7000000E-02 0.9904000E+00 -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 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -REMOVECH 2010/04/29 14:03:18 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE' changed from mL/L to umol/kg -HEADER EDITS: 2010/04/30 17:39:46 Applied edit header: Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-HDR2.TXT Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 5: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\DATA\2009-11\2009-11-0068.hex Software Version Seasave V 7.18c Temperature SN = 4054 Conductivity SN = 3321 Number of Bytes Per Scan = 40 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Sep 08 2009 14:10:35 NMEA Latitude = 49 15.03 N NMEA Longitude = 126 43.76 W NMEA UTC (Time) = Sep 08 2009 14:09:40 Store Lat/Lon Data = Append to Every Scan Tully Cruise: 2009-11 Station: LG03 Latitude: Longitude: Depth (m): 120 # nquan = 17 # nvalues = 8457 # 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 = par: PAR/Irradiance, Biospherical/Licor # 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 = sbeox0ML/L: Oxygen, SBE 43 [ml/l], WS = 2 # name 16 = flag: flag # span 0 = 1, 8457 # span 1 = 1.917, 111.036 # span 2 = 7.1115, 12.4506 # span 3 = 7.1142, 12.4505 # span 4 = 3.421421, 3.758670 # span 5 = 3.421335, 3.758861 # span 6 = 67.2501, 82.6604 # span 7 = 1.3919e-01, 6.2747e+00 # span 8 = 1.1730, 3.1172 # span 9 = 1.0000e-12, 3.9345e+01 # span 10 = 3.42, 100.00 # span 11 = -1.369, 1.449 # span 12 = 0, 1 # span 13 = 31.7376, 33.8308 # span 14 = 32.2396, 33.8274 # span 15 = 1.58391, 5.62817 # span 16 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Sep 08 2009 14:10:35 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 4054, 24-Dec-08 # sensor 1 = Frequency 1 conductivity, primary, 3321, 16-Jan-09 , cpcor = -9.5 700e-08 # sensor 2 = Frequency 2 pressure, 77511, 13-MAR-00 # sensor 3 = Frequency 3 temperature, secondary, 4700, 24-Dec-08 # sensor 4 = Frequency 4 conductivity, secondary, 1766, 16-Jan-09 , cpcor = -9 .5700e-08 # sensor 5 = Extrnl Volt 0 Oxygen, SBE, primary, 1176, 10-Mar-09p # sensor 6 = Extrnl Volt 1 transmissometer, primary, 983DR, 27-June-06 # sensor 7 = Extrnl Volt 2 Fluorometer, Seapoint, primary # sensor 8 = Extrnl Volt 4 irradiance (PAR), primary, 4615, 15 Dec. 2000 # sensor 9 = Extrnl Volt 6 altimeter # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Nov 23 2009 16:33:59, 7.18c # datcnv_in = Q:\Cruise_Data_Processing\2009-11\RAW\CTD\2009-11-0068.hex Q:\Crui se_Data_Processing\2009-11\Processing\doc\2009-11-ctd.CON # datcnv_skipover = 0 # datcnv_ox_hysteresis_correction = yes # wildedit_date = Nov 23 2009 17:16:03, 7.18c # wildedit_in = Q:\Cruise_Data_Processing\2009-11\Processing\convert\2009-11-006 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 = Nov 24 2009 14:05:56, 7.18c # celltm_in = Q:\Cruise_Data_Processing\2009-11\Processing\wildedit\2009-11-0068 .cnv # celltm_alpha = 0.0300, 0.0300 # celltm_tau = 9.0000, 9.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Nov 24 2009 14:35:10, 7.18c # Derive_in = Q:\Cruise_Data_Processing\2009-11\Processing\celltm\2009-11-0068.c nv Q:\Cruise_Data_Processing\2009-11\Processing\doc\2009-11-ctd.CON # derive_time_window_docdt = seconds: 2 # derive_ox_tau_correction = yes # file_type = ascii END* CTDEDIT was used to remove surface records to 3.9db and records corrupted by shed wakes; salinity was cleaned. --------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The precision of the SBE dissolved oxygen channel is estimated on the basis of a comparison to bottle data to be, roughly: • ±0.5 ml/l from 0- 150db • ±0.25ml/l from 150-400db • ±0.06ml/l from 400-15000db • low by up to 0.1ml/l below 1500db For details on the processing see processing report: 2009-11-proc.doc *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.72E-02 1.0588 0.24E-02) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.7E-02 0.9904) $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 4.0 12.4500 20.8 5.757 5.2 32.2585 5.71 248.9 23 5.0 12.4431 21.0 5.747 3.6 32.2659 5.70 248.6 33 6.0 12.4281 21.0 5.772 2.3 32.2701 5.51 240.1 35 7.0 12.3944 20.9 5.699 1.6 32.2839 5.53 241.1 30 8.0 12.2898 23.0 5.494 1.1 32.3134 5.78 251.9 18 9.0 12.1085 27.3 4.862 0.7 32.3386 5.76 251.0 28 10.0 11.9779 29.4 4.312 0.5 32.3439 5.56 242.1 25 11.0 11.7009 34.4 3.397 0.4 32.3920 5.33 232.2 23 12.0 11.4688 36.0 2.809 0.3 32.4182 5.09 221.6 26 13.0 11.2635 37.1 2.363 0.2 32.4263 4.85 211.2 31 14.0 10.9860 38.6 2.029 0.2 32.4565 4.68 203.9 30 15.0 10.8356 39.1 1.773 0.1 32.4686 4.62 201.3 24 16.0 10.7794 39.2 1.704 0.1 32.4704 4.61 200.6 21 17.0 10.7577 39.3 1.597 0.1 32.4710 4.57 198.9 23 18.0 10.6804 39.5 1.484 0.1 32.4816 4.39 191.3 28 19.0 10.5198 40.3 1.356 0.1 32.5157 4.11 178.9 30 20.0 10.1094 41.4 1.257 0.1 32.6125 3.89 169.6 27 21.0 9.8710 41.9 1.212 0.0 32.6476 3.78 164.7 26 22.0 9.7398 42.5 0.989 0.0 32.6878 3.69 160.5 23 23.0 9.6301 42.8 0.873 0.0 32.7041 3.58 155.8 22 24.0 9.4956 43.1 0.911 0.0 32.7374 3.46 150.9 23 25.0 9.3095 43.6 0.861 0.0 32.7757 3.37 146.7 24 26.0 9.1597 44.1 0.732 0.0 32.8004 3.27 142.4 27 27.0 9.0789 44.2 0.655 0.0 32.8345 3.16 137.5 28 28.0 8.9029 44.4 0.575 0.0 32.8946 3.08 133.9 29 29.0 8.8355 44.6 0.542 0.0 32.9053 3.05 132.9 27 30.0 8.8292 44.5 0.496 0.0 32.9053 3.04 132.3 22 31.0 8.8269 44.5 0.494 0.0 32.9044 3.00 130.8 21 32.0 8.8161 44.5 0.469 0.0 32.9076 2.96 128.9 20 33.0 8.7387 44.6 0.451 0.0 32.9364 2.93 127.4 24 34.0 8.6951 44.8 0.411 0.0 32.9471 2.91 126.6 32 35.0 8.6907 44.7 0.423 0.0 32.9454 2.90 126.2 32 36.0 8.6844 44.7 0.402 0.0 32.9466 2.88 125.2 26 37.0 8.6742 44.7 0.397 0.0 32.9493 2.85 124.1 24 38.0 8.6543 44.8 0.382 0.0 32.9553 2.83 123.2 22 39.0 8.6236 44.9 0.370 0.0 32.9716 2.81 122.1 21 40.0 8.6006 45.0 0.359 0.0 32.9922 2.77 120.7 22 41.0 8.5675 45.1 0.354 0.0 33.0122 2.72 118.5 25 42.0 8.5103 45.4 0.332 0.0 33.0188 2.66 115.7 34 43.0 8.4530 45.5 0.287 0.0 33.0232 2.56 111.5 27 44.0 8.3413 45.9 0.274 0.0 33.0514 2.49 108.5 21 45.0 8.3325 45.9 0.251 0.0 33.0776 2.45 106.5 19 46.0 8.3307 45.9 0.226 0.0 33.0882 2.41 104.7 19 47.0 8.3236 45.5 0.226 0.0 33.0997 2.38 103.8 21 48.0 8.3088 45.3 0.210 0.0 33.1103 2.37 103.3 28 49.0 8.2839 45.1 0.200 0.0 33.1204 2.33 101.6 34 50.0 8.2323 44.9 0.203 0.0 33.1383 2.29 99.6 30 51.0 8.2201 44.9 0.195 0.0 33.1394 2.27 98.7 30 52.0 8.2066 44.7 0.191 0.0 33.1433 2.25 98.0 26 53.0 8.1848 44.6 0.196 0.0 33.1532 2.24 97.6 22 54.0 8.1730 44.8 0.201 0.0 33.1591 2.26 98.4 19 55.0 8.1692 44.9 0.193 0.0 33.1613 2.30 100.1 19 56.0 8.1491 44.8 0.190 0.0 33.1738 2.35 102.1 23 57.0 8.0816 45.4 0.188 0.0 33.1989 2.37 103.1 27 58.0 8.0643 45.5 0.188 0.0 33.2031 2.38 103.6 32 59.0 8.0367 45.6 0.195 0.0 33.2105 2.42 105.4 30 60.0 7.9972 45.6 0.187 0.0 33.2177 2.48 107.7 27 61.0 7.9417 45.7 0.182 0.0 33.2228 2.49 108.4 24 62.0 7.9266 45.8 0.220 0.0 33.2219 2.49 108.5 26 63.0 7.9183 45.8 0.186 0.0 33.2213 2.47 107.6 31 64.0 7.9014 45.9 0.184 0.0 33.2229 2.46 107.0 31 65.0 7.8796 46.0 0.182 0.0 33.2268 2.47 107.4 27 66.0 7.8555 45.8 0.182 0.0 33.2319 2.48 108.1 23 67.0 7.8425 46.1 0.178 0.0 33.2349 2.49 108.4 19 68.0 7.8251 46.2 0.179 0.0 33.2362 2.51 109.2 18 69.0 7.8166 46.1 0.180 0.0 33.2375 2.53 110.2 19 70.0 7.7771 46.2 0.180 0.0 33.2448 2.55 110.9 27 71.0 7.7405 46.3 0.178 0.0 33.2553 2.56 111.6 40 72.0 7.7063 46.0 0.174 0.0 33.2685 2.61 113.6 35 73.0 7.6592 46.3 0.174 0.0 33.2888 2.66 115.7 27 74.0 7.6003 46.6 0.172 0.0 33.3127 2.68 116.7 22 75.0 7.5757 46.6 0.165 0.0 33.3185 2.71 117.7 19 76.0 7.5529 46.4 0.166 0.0 33.3233 2.72 118.5 22 77.0 7.4990 46.6 0.161 0.0 33.3336 2.71 117.8 32 78.0 7.4518 46.5 0.160 0.0 33.3491 2.65 115.4 35 79.0 7.4334 46.1 0.163 0.0 33.3668 2.62 114.1 26 80.0 7.4294 46.0 0.163 0.0 33.3736 2.62 114.0 23 81.0 7.4254 46.0 0.161 0.0 33.3812 2.61 113.6 26 82.0 7.4196 45.8 0.160 0.0 33.3892 2.59 112.9 31 83.0 7.4121 45.7 0.161 0.0 33.3968 2.61 113.3 29 84.0 7.4001 45.4 0.160 0.0 33.4085 2.64 114.7 27 85.0 7.3950 45.0 0.157 0.0 33.4162 2.67 116.0 25 86.0 7.3927 45.0 0.159 0.0 33.4207 2.73 118.7 27 87.0 7.3911 44.8 0.157 0.0 33.4257 2.81 122.4 27 88.0 7.3981 44.3 0.156 0.0 33.4715 2.79 121.3 28 89.0 7.4116 44.1 0.156 0.0 33.5267 2.73 118.9 28 90.0 7.4062 43.7 0.157 0.0 33.5460 2.66 115.7 39 91.0 7.3962 43.2 0.153 0.0 33.5549 2.48 108.1 30 92.0 7.3640 41.9 0.157 0.0 33.5894 2.34 101.7 20 93.0 7.3214 40.0 0.159 0.0 33.6707 2.25 97.9 19 94.0 7.3296 40.3 0.156 0.0 33.7174 2.19 95.2 19 95.0 7.2941 38.2 0.154 0.0 33.7711 2.15 93.4 25 96.0 7.2805 37.9 0.152 0.0 33.7785 2.11 91.6 36 97.0 7.2571 37.8 0.154 0.0 33.7890 2.06 89.7 40 98.0 7.2508 37.8 0.151 0.0 33.7913 2.05 89.3 29 99.0 7.2490 37.6 0.152 0.0 33.7921 2.01 87.4 22 100.0 7.2389 37.6 0.155 0.0 33.7950 1.95 85.0 20 101.0 7.2217 37.5 0.155 0.0 33.7986 1.91 83.1 17 102.0 7.1868 36.8 0.154 0.0 33.8085 1.89 82.0 25 103.0 7.1795 36.7 0.154 0.0 33.8097 1.87 81.3 40 104.0 7.1743 36.7 0.151 0.0 33.8116 1.84 80.2 39 105.0 7.1640 36.5 0.153 0.0 33.8152 1.83 79.6 23 106.0 7.1606 36.3 0.154 0.0 33.8159 1.82 79.0 18 107.0 7.1644 36.5 0.156 0.0 33.8148 1.79 78.1 18 108.0 7.1536 36.3 0.152 0.0 33.8181 1.79 77.9 23 109.0 7.1362 36.1 0.154 0.0 33.8235 1.74 75.7 19 110.0 7.1281 35.9 0.154 0.0 33.8259 1.71 74.2 31 111.0 7.1226 36.0 0.152 0.0 33.8272 1.70 73.8 45