*2006/04/11 12:43:06.34 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 2005/11/30 18:59:58.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : BD405F25 NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 2.483 24.729 2 Temperature:Primary 'deg C (ITS90)' 8.3265 9.1724 3 Transmissivity %/metre 31.5 45.2 4 Fluorescence:URU:Seapoint mg/m^3 0.406 0.721 5 PAR uE/m^2/sec 1.912 142.165 6 PAR:Reference uE/m^2/sec 402.571 406.96 7 Oxygen:Dissolved:SBE mL/L 4.762 5.683 8 Oxygen:Dissolved:SBE umol/kg 207.8062 248.1116 9 Salinity:T0:C0 PSS-78 29.0324 29.7915 10 Number_of_bin_records n/a 2 87 $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 : 50 EVENT NUMBER : 36 LATITUDE : 48 57.72000 N ! (deg min) LONGITUDE : 122 56.07000 W ! (deg min) WATER DEPTH : 24 ALTIMETER (M) : 3.98 ! 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 18:14:41 3536 3536 CLEAN 4.8.1 2006/03/21 18:35:43 3512 3512 SHIFTDAT 3.4 2006/03/21 18:55:45 3512 3512 SHIFTDAT 3.4 2006/03/21 19:15:55 3512 3512 SHIFTDAT 3.4 2006/03/22 17:46:57 3512 3512 SHIFTDAT 3.4 2006/03/22 18:06:28 3512 3512 DELETE 6.3 2006/03/22 18:23:49 3512 1245 CTDEDIT 4.60 2006/04/07 12:07:54 1245 1143 REMOVECH 7.0 2006/04/11 09:26:12 1143 1143 MERGE 3.3 2006/04/11 11:12:01 1143 1143 CALIB 11.7 2006/04/11 11:26:26 1143 1143 FILTERS 4.3 2006/04/11 11:59:18 1143 1143 BINAVE 4.1 2006/04/11 12:05:44 1143 24 CALIB 11.7 2006/04/11 12:08:16 24 24 REMOVECH 7.0 2006/04/11 12:08:36 24 24 CHGUNITS 2.1 2006/04/11 12:08:52 24 24 REORDER 1.2.1 2006/04/11 12:09:07 ? ? HDREDIT2 2.5.1 2006/04/11 12:43:06 ? ? $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 15.08 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2006/04/07 12:07:54 102 records were deleted in this editing session. 4 changes in channel Salinity:T0:C0 -REMOVECH 2006/04/11 09:26:12 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\2005-32-0036.edtrem Secondary file: Q:\Cruise_Data\2005-32\CTD\par\2005-32-0036.par -CALIB parameters: 2006/04/11 11:26:26 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 12:08:16 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 12:08:36 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 12:43:06 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\2005-32-0036.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 19:00:19 NMEA Latitude = 48 57.72 N NMEA Longitude = 122 56.07 W NMEA UTC (Time) = Nov 30 2005 18:59:58 Store Lat/Lon Data = Add to Header Only Ship:VECTOR Cruise:2005-32 Station: 50 Depth: 24 # nquan = 18 # nvalues = 3536 # 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, 3536 # span 1 = 1.471, 25.084 # span 2 = 8.3150, 9.2040 # span 3 = 7.9818, 9.2076 # span 4 = 3.009966, 3.236779 # span 5 = 3.002060, 3.237946 # span 6 = 72.9217, 82.0908 # span 7 = 3.6630e-01, 1.4103e+00 # span 8 = 1.7978e+00, 5.3217e+02 # span 9 = 3.8205e+02, 4.7963e+02 # span 10 = 1.7558, 1.9756 # span 11 = 3.29074, 3.98913 # span 12 = 0.00, 100.00 # span 13 = -1.065, 0.648 # span 14 = 0, 1 # span 15 = 28.2566, 29.8569 # span 16 = 28.1934, 29.8645 # span 17 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Nov 30 2005 19:00:19 # 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 15:51:18, 5.37e # datcnv_in = Q:\Cruise_Data\2005-32\CTD\2005-32-0036.dat Q:\Cruise_Data\2005-32 \CTD\2005-32-CTD.CON # datcnv_skipover = 0 # wildedit_date = Mar 21 2006 16:16:56, 5.37e # wildedit_in = Q:\Cruise_Data\2005-32\CTD\convert\2005-32-0036.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 17:27:59, 5.37e # celltm_in = Q:\Cruise_Data\2005-32\CTD\wildedit\2005-32-0036.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 17:33:42, 5.37e # Derive_in = Q:\Cruise_Data\2005-32\CTD\celltm\2005-32-0036.cnv Q:\Cruise_Data\ 2004-43\1294.CON # file_type = ascii END* CTDEDIT was used to remove records in the top 2.5db and around 25db; salinity was cleaned very lightly. ---------------------------------------------------------------------- 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 2.5 8.3363 45.0 0.652 142.2 407.0 5.68 248.1 29.0324 2 3.0 8.3324 45.0 0.673 127.7 406.9 5.68 247.8 29.0334 61 4.0 8.3265 45.0 0.691 95.8 407.0 5.67 247.5 29.0326 51 5.0 8.3339 45.1 0.721 74.5 406.4 5.67 247.4 29.0336 47 6.0 8.3496 45.1 0.699 58.8 406.8 5.66 247.2 29.0380 47 7.0 8.3536 45.0 0.709 47.5 406.4 5.66 247.2 29.0396 44 8.0 8.3452 45.1 0.708 38.3 405.8 5.65 246.6 29.0371 43 9.0 8.3385 45.2 0.695 31.2 405.1 5.62 245.5 29.0349 42 10.0 8.3419 45.2 0.687 25.8 404.9 5.59 244.1 29.0361 37 11.0 8.3932 45.2 0.664 21.1 404.9 5.51 240.6 29.0543 37 12.0 8.5939 45.1 0.628 17.5 404.9 5.40 235.9 29.1663 39 13.0 8.6976 44.9 0.558 14.6 404.9 5.31 231.8 29.2493 39 14.0 8.7331 44.5 0.519 12.1 404.3 5.21 227.4 29.3053 38 15.0 8.8657 44.0 0.471 10.2 403.1 5.09 222.3 29.3991 38 16.0 9.0336 43.9 0.442 8.6 403.0 5.01 218.6 29.5495 37 17.0 9.0837 42.9 0.428 7.2 402.8 4.96 216.5 29.6073 41 18.0 9.0779 41.4 0.433 6.1 402.9 4.93 215.0 29.6106 43 19.0 9.0833 40.0 0.430 5.1 402.9 4.91 214.3 29.6099 52 20.0 9.0837 39.3 0.430 4.3 402.8 4.90 213.8 29.6141 63 21.0 9.0828 38.9 0.438 3.6 402.8 4.89 213.5 29.6161 67 22.0 9.0806 38.6 0.440 3.0 402.8 4.89 213.4 29.6153 64 23.0 9.0731 37.4 0.452 2.6 402.8 4.86 212.2 29.6279 77 24.0 9.1253 33.9 0.430 2.2 402.6 4.80 209.7 29.7070 87 24.7 9.1724 31.5 0.406 1.9 403.7 4.76 207.8 29.7915 42