*2006/04/11 12:43:04.33 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/11/30 03:19:11.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 80 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : D358C70C NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.226 81.057 2 Temperature:Primary 'deg C (ITS90)' 8.5448 8.7596 3 Transmissivity %/metre 14.7 49.5 4 Fluorescence:URU:Seapoint mg/m^3 0.696 1.066 5 PAR uE/m^2/sec 0.506 2.206 6 PAR:Reference uE/m^2/sec 29.069 31.145 7 Oxygen:Dissolved:SBE mL/L 4.897 5.439 8 Oxygen:Dissolved:SBE umol/kg 213.3668 237.0306 9 Salinity:T0:C0 PSS-78 31.4078 31.732 10 Number_of_bin_records n/a 10 46 $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 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2005-32\CTD\derive\200 $END *ADMINISTRATION MISSION : 2005-32 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : JdeF/SoG SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : JdeF/SoG STATION : 76 EVENT NUMBER : 24 LATITUDE : 48 31.45000 N ! (deg min) LONGITUDE : 124 30.09000 W ! (deg min) WATER DEPTH : 86 ALTIMETER (M) : 6.42 ! 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 ' ' 2968 conductivity:primary ' ' 1766 pressure ' ' 63507 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' irradiance:primary ' ' 4656 surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.35 $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2006/03/21 18:11:52 6534 6534 CLEAN 4.8.1 2006/03/21 18:33:02 6485 6485 SHIFTDAT 3.4 2006/03/21 18:53:06 6485 6485 SHIFTDAT 3.4 2006/03/21 19:13:11 6485 6485 SHIFTDAT 3.4 2006/03/22 17:44:21 6485 6485 SHIFTDAT 3.4 2006/03/22 18:03:52 6485 6485 DELETE 6.3 2006/03/22 18:21:51 6485 2315 CTDEDIT 4.60 2006/04/05 17:12:37 2315 2093 REMOVECH 7.0 2006/04/11 09:23:48 2093 2093 MERGE 3.3 2006/04/11 11:10:20 2093 2093 CALIB 11.7 2006/04/11 11:25:13 2093 2093 FILTERS 4.3 2006/04/11 11:58:10 2093 2093 BINAVE 4.1 2006/04/11 12:05:12 2093 80 CALIB 11.7 2006/04/11 12:08:13 80 80 REMOVECH 7.0 2006/04/11 12:08:34 80 80 CHGUNITS 2.1 2006/04/11 12:08:50 80 80 REORDER 1.2.1 2006/04/11 12:09:05 ? ? HDREDIT2 2.5.1 2006/04/11 12:43:04 ? ? $END $REMARKS -CLEAN functions: 2006/03/21 18:27:35 20 Interpolation by Record Number, in Pressure Change Pad Value to -99 in Channel: Oxygen:Dissolved:SBE [mL/L] 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=130.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Temperature:Primary # 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: Temperature: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 72.53 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/04/05 17:12:37 222 records were deleted in this editing session. No data values were changed. -REMOVECH 2006/04/11 09:23:48 The following CHANNEL(S) were removed: PAR [uE/m^2/sec] PAR:Reference [uE/m^2/sec] -The following MERGE parameters were used: 2006/04/11 11:07:53 2006/04/11 11:08:08 2006/04/11 11:08: Merge Channel: Scan_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: PAR, PAR:Reference Primary file : Q:\Cruise_Data\2005-32\CTD\par\2005-32-0024.edtrem Secondary file: Q:\Cruise_Data\2005-32\CTD\par\2005-32-0024.par -CALIB parameters: 2006/04/11 11:25:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-32\CTD\doc\2005-32-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.3200000E-01 0.1461400E+01 14 Salinity:T0:C0 PSS-78 10 -0.4700000E-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. -CALIB parameters: 2006/04/11 12:08:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2005-32\CTD\doc\2005-32-recal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 11 -0.1019000E+00 0.4000000E-03 Pressure -REMOVECH 2006/04/11 12:08:34 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: 2006/04/11 12:43:04 Applied edit header: Q:\Cruise_Data\2005-32\CTD\doc\2005-32-HDR.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 6: PAR:Reference [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\2005-32\2005-32-0024.dat Software Version Seasave Win32 V 5.35 Temperature SN = 2968 Conductivity SN = 1766 Number of Bytes Per Scan = 33 Number of Voltage Words = 5 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Nov 30 2005 03:19:32 NMEA Latitude = 48 31.45 N NMEA Longitude = 124 30.09 W NMEA UTC (Time) = Nov 30 2005 03:19:11 Store Lat/Lon Data = Add to Header Only Ship:VECTOR Cruise:2005-32 Station: 76 Depth: 86 # nquan = 18 # nvalues = 6534 # 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 = par: PAR/Irradiance, Biospherical/Licor # name 9 = spar: SPAR/Surface Irradiance # name 10 = sbeox0V: Oxygen Voltage, SBE 43 # name 11 = sbeox0ML/L: Oxygen, SBE 43 [ml/l] # name 12 = altM: Altimeter [m] # name 13 = dz/dtM: Descent Rate [m/s] # name 14 = pumps: Pump Status # name 15 = sal00: Salinity [PSU] # name 16 = sal11: Salinity, 2 [PSU] # name 17 = flag: flag # span 0 = 1, 6534 # span 1 = 0.659, 82.526 # span 2 = 7.6331, 8.7603 # span 3 = 7.7526, 8.7591 # span 4 = 3.188916, 3.380133 # span 5 = 2.876691, 3.380084 # span 6 = 59.3831, 83.9293 # span 7 = 6.7033e-01, 1.4542e+00 # span 8 = 5.0449e-01, 5.5043e+00 # span 9 = 2.2840e+01, 3.1145e+01 # span 10 = 1.7937, 1.9377 # span 11 = 3.41130, 3.80737 # span 12 = 5.27, 100.00 # span 13 = -1.802, 1.707 # span 14 = 0, 1 # span 15 = 29.9103, 31.7412 # span 16 = 27.3116, 31.7400 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 30 2005 03:19:32 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2968, 01-Feb-05 # sensor 1 = Frequency 1 conductivity, primary, 1766, 07-Jun-05, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2106, 08-Jul-05 # sensor 4 = Frequency 4 conductivity, secondary, 1729, 12-Jul-05, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 498DR, 22-May-05 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 0047, 10-Feb-05p # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 15-Feb-03 # sensor 10 = Extrnl Volt 9 surface irradiance (SPAR), degrees = 0.0 # datcnv_date = Mar 21 2006 15:50:55, 5.37e # datcnv_in = Q:\Cruise_Data\2005-32\CTD\2005-32-0024.dat Q:\Cruise_Data\2005-32 \CTD\2005-32-CTD.CON # datcnv_skipover = 0 # wildedit_date = Mar 21 2006 16:16:24, 5.37e # wildedit_in = Q:\Cruise_Data\2005-32\CTD\convert\2005-32-0024.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 par spar # wildedit_excl_bad_scans = yes # celltm_date = Mar 21 2006 17:27:26, 5.37e # celltm_in = Q:\Cruise_Data\2005-32\CTD\wildedit\2005-32-0024.cnv # celltm_alpha = 0.0300, 0.0200 # celltm_tau = 9.0000, 7.0000 # celltm_temp_sensor_use_for_cond = primary, secondary # Derive_date = Mar 21 2006 17:33:06, 5.37e # Derive_in = Q:\Cruise_Data\2005-32\CTD\celltm\2005-32-0024.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* The descent rate of the CTD was very noisy and often low, with some reversals of direction. CTDEDIT was used to remove records from the top 2db and bottom 0.9db and many records corrupted by shed wakes; salinity was cleaned. ---------------------------------------------------------------------- The PAR:reference data may be affected by the presence of small dots of paint on the sensor. Painting was going on aboard the Vector during this cruise and paint was found on the sensor afterwards, but it is unknown when it first appeared. Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. The SBE dissolved oxygen data in the CTD files should be considered • ±0.5ml/l from 0 - 50m • ±0.3ml/l from 50 - 150m • ±0.1ml/l below 150m ---------------------------------------------------------------------- *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.32E-01 1.4614) Salinity:T0:C0 PSS-78 10 -99 () (-0.47E-02 1) Oxygen:Dissolved:SBE mL/L 11 -99 (Pressure) (-0.1019 0.4E-03) $END !--1--- ---2---- --3-- ---4--- --5--- --6--- --7--- --8-- ---9---- -10- !Pressu Temperat Trans Fluores PAR PAR: Oxygen Oxyge Salinity Numb !re ure: missi cence: Refere : n: :T0:C0 er_o ! Primary vity URU: nce Dissol Disso ~bin ! Seapoin ved: lved: _rec ! t SBE SBE ords !------ -------- ----- ------- ------ ------ ------ ----- -------- ---- *END OF HEADER 2.2 8.5676 47.0 1.010 2.2 29.1 5.41 235.6 31.4078 20 2.8 8.5721 47.0 1.031 1.9 29.8 5.41 235.6 31.4092 20 4.0 8.5746 47.0 1.033 1.2 29.8 5.40 235.4 31.4096 31 5.0 8.5764 47.0 1.033 0.9 30.3 5.40 235.4 31.4105 25 6.0 8.5764 47.0 1.015 0.8 30.6 5.40 235.2 31.4106 35 7.0 8.5770 47.0 1.011 0.7 30.4 5.40 235.5 31.4107 36 8.0 8.5695 47.5 1.017 0.6 30.2 5.41 235.6 31.4161 20 9.0 8.5705 47.7 1.066 0.6 30.8 5.41 235.6 31.4156 19 10.1 8.5590 47.8 1.007 0.6 30.7 5.41 235.9 31.4223 30 11.0 8.5549 48.1 0.994 0.6 30.4 5.42 236.1 31.4246 40 12.0 8.5515 48.1 1.013 0.6 30.2 5.42 236.1 31.4265 30 13.0 8.5522 48.2 1.001 0.5 30.2 5.42 236.2 31.4260 32 14.0 8.5511 48.2 1.015 0.5 29.4 5.42 236.4 31.4265 23 15.0 8.5494 48.3 1.002 0.5 30.4 5.43 236.5 31.4273 17 16.1 8.5474 48.3 0.995 0.5 30.6 5.43 236.5 31.4282 25 17.0 8.5470 48.4 1.025 0.5 29.1 5.43 236.7 31.4287 18 18.0 8.5462 48.4 1.007 0.5 29.7 5.43 236.8 31.4297 13 19.0 8.5460 48.4 1.007 0.5 30.7 5.44 236.9 31.4299 14 20.0 8.5458 48.3 1.004 0.5 30.9 5.44 236.9 31.4301 12 21.1 8.5449 48.3 1.011 0.5 31.0 5.44 237.0 31.4303 31 22.0 8.5448 48.2 1.000 0.5 30.2 5.43 236.8 31.4304 31 23.0 8.5451 48.3 0.987 0.5 29.6 5.43 236.5 31.4309 25 24.0 8.5454 48.3 1.010 0.5 30.8 5.42 236.1 31.4308 24 25.0 8.5485 48.2 1.015 0.5 30.8 5.40 235.3 31.4333 25 26.0 8.5753 48.3 1.003 0.5 31.1 5.37 234.1 31.4450 30 27.0 8.6054 48.4 0.984 0.5 30.8 5.33 232.3 31.4600 37 28.0 8.6603 49.0 0.921 0.5 30.4 5.30 231.0 31.4895 30 29.0 8.6846 49.0 0.946 0.5 30.6 5.28 229.9 31.5073 32 30.0 8.6906 49.0 0.914 0.5 30.3 5.26 229.3 31.5129 38 31.0 8.7054 48.9 0.899 0.5 30.4 5.25 228.9 31.5223 23 32.0 8.7066 48.9 0.902 0.5 30.9 5.25 228.7 31.5227 22 33.0 8.7058 48.9 0.916 0.5 30.8 5.23 228.1 31.5224 30 34.0 8.7128 48.9 0.893 0.5 31.0 5.23 227.9 31.5275 36 35.1 8.7241 49.0 0.881 0.5 30.8 5.22 227.3 31.5339 46 35.9 8.7281 49.1 0.881 0.5 30.3 5.19 226.3 31.5360 35 36.9 8.7338 49.0 0.886 0.5 30.3 5.18 225.8 31.5379 17 38.0 8.7400 49.1 0.874 0.5 31.1 5.18 225.5 31.5410 11 39.0 8.7439 49.2 0.844 0.5 31.0 5.17 225.1 31.5464 20 39.7 8.7440 49.4 0.840 0.5 30.9 5.16 224.8 31.5498 10 41.0 8.7448 49.5 0.807 0.5 30.0 5.14 224.2 31.5527 28 42.0 8.7452 49.5 0.799 0.5 30.3 5.14 224.0 31.5541 23 43.0 8.7455 49.5 0.791 0.5 30.9 5.14 223.9 31.5540 19 44.0 8.7459 49.5 0.780 0.5 30.9 5.14 223.8 31.5556 24 45.0 8.7460 49.5 0.791 0.5 30.3 5.12 223.3 31.5562 43 46.0 8.7459 49.5 0.765 0.5 30.0 5.12 223.2 31.5601 29 47.0 8.7459 49.5 0.769 0.5 29.9 5.12 223.3 31.5605 21 48.1 8.7458 49.5 0.763 0.5 30.5 5.12 223.0 31.5620 41 48.9 8.7454 49.5 0.740 0.5 30.7 5.11 222.9 31.5641 35 50.0 8.7444 49.5 0.738 0.5 30.3 5.11 222.7 31.5684 25 51.0 8.7441 49.5 0.734 0.5 30.2 5.11 222.6 31.5694 30 52.0 8.7434 49.5 0.737 0.5 30.0 5.11 222.5 31.5707 33 53.0 8.7435 49.5 0.737 0.5 29.8 5.10 222.4 31.5707 26 54.0 8.7446 49.5 0.726 0.5 30.1 5.10 222.4 31.5688 23 55.0 8.7441 49.5 0.728 0.5 30.5 5.10 222.1 31.5697 36 55.9 8.7441 49.5 0.716 0.5 29.7 5.09 222.0 31.5705 26 57.0 8.7436 49.3 0.716 0.5 29.7 5.10 222.1 31.5719 17 58.0 8.7434 49.3 0.709 0.5 30.3 5.10 222.1 31.5722 18 59.1 8.7420 49.3 0.721 0.5 30.7 5.10 222.1 31.5739 36 60.0 8.7421 49.2 0.712 0.5 30.4 5.09 222.0 31.5741 40 61.0 8.7423 49.3 0.737 0.5 30.9 5.09 221.9 31.5737 43 62.0 8.7423 49.2 0.708 0.5 30.1 5.08 221.4 31.5744 43 63.0 8.7458 48.1 0.714 0.5 29.8 5.07 220.8 31.5910 24 64.0 8.7493 47.7 0.706 0.5 30.5 5.06 220.5 31.6066 18 65.0 8.7522 47.0 0.702 0.5 30.9 5.06 220.4 31.6130 21 65.8 8.7525 47.0 0.715 0.5 30.9 5.05 220.3 31.6141 15 67.0 8.7533 47.0 0.700 0.5 29.2 5.05 219.9 31.6156 23 68.0 8.7559 46.9 0.703 0.5 29.9 5.04 219.8 31.6200 15 69.0 8.7587 46.7 0.697 0.5 30.7 5.05 219.8 31.6259 18 70.1 8.7589 46.5 0.698 0.5 30.8 5.04 219.7 31.6275 37 71.1 8.7596 46.4 0.698 0.5 30.5 5.00 217.8 31.6293 33 72.0 8.7401 39.7 0.696 0.5 29.9 4.98 216.9 31.6697 24 73.0 8.7327 35.8 0.700 0.5 30.8 4.96 216.1 31.6826 26 74.0 8.7277 32.3 0.706 0.5 30.8 4.95 215.5 31.6920 34 75.0 8.7215 30.1 0.707 0.5 30.2 4.93 214.8 31.7037 27 76.0 8.7189 29.8 0.719 0.5 29.9 4.92 214.4 31.7099 18 77.0 8.7175 25.5 0.711 0.5 30.1 4.92 214.2 31.7133 14 78.0 8.7153 25.3 0.703 0.5 30.8 4.91 214.1 31.7178 17 78.9 8.7127 23.1 0.715 0.5 30.6 4.92 214.2 31.7228 15 80.0 8.7101 15.8 0.705 0.5 30.7 4.90 213.4 31.7290 14 81.1 8.7080 14.7 0.723 0.5 31.0 4.90 213.5 31.7320 21