*2007/04/11 14:42:04.04 *IOS HEADER VERSION 1.7 2006/08/20 2006/08/20 *FILE START TIME : UTC 2006/11/30 14:39:40.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : CTD FILE TYPE : ASCII CRC : 41FA22AD NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 3.1 23.9 2 Temperature:Primary 'deg C (ITS90)' 6.9885 7.6156 3 Transmissivity %/metre 34.7 37.7 4 Fluorescence:URU:Seapoint mg/m^3 0.271 0.352 5 Oxygen:Dissolved:SBE mL/L 5.81425 6.147052 6 Salinity:T0:C0 PSS-78 29.6269 30.2688 7 Number_of_bin_records n/a 28 57 8 Oxygen:Dissolved:SBE umol/kg 253.517 268.2973 9 PAR uE/m^2/sec 0 1.5 $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 ' ' 9 F ' ' 4 7 ' ' ' ' 5 I I 0 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 7 F ' ' 1 $END $REMARKS This file converted from Sea-Bird file: Q:\Cruise_Data\2006-35\CTD\derive\200 Comments from secondary file: Q:\Cruise_Data\2006-35\CTD\par\2006-35-0023.avg2 ------------------------------------------------ This file converted from Sea-Bird file: Q:\Cruise_Data\2006-35\CTD\test\2006- $END *ADMINISTRATION MISSION : 2006-35 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : SoG-JdeF SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia / Juan de Fuca Strait STATION : 50 EVENT NUMBER : 23 LATITUDE : 48 57.67000 N ! (deg min) LONGITUDE : 122 56.10000 W ! (deg min) WATER DEPTH : 25 ALTIMETER (M) : 9.16 ! 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 ' ' 2095 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 2668 conductivity:secondary ' ' 2399 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.29B Comments from secondary file: Q:\Cruise_Data\2006-35\CTD\par\2006-35-0023.avg2 ------------------------------------------------ SOFTWARE VERSION SEASAVE WIN32 V 5.29B $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/03/04 17:37:28 2755 2755 CLEAN 5.0 2007/03/04 17:54:28 2736 2736 SHIFTDAT 3.4 2007/03/06 12:20:50 2736 2736 SHIFTDAT 3.4 2007/03/06 12:36:49 2736 2736 SHIFTDAT 3.4 2007/03/06 17:07:24 2736 2736 SHIFTDAT 3.4 2007/03/06 17:23:05 2736 2736 DELETE 6.3 2007/03/06 17:37:27 2736 1077 CTDEDIT 4.61 2007/03/08 12:02:40 1077 916 CALIB 11.7 2007/04/11 14:15:04 916 916 FILTERS 4.3 2007/04/11 14:21:59 916 916 BINAVE 4.1.1 2007/04/11 14:28:05 916 22 REMOVECH 7.0 2007/04/11 14:36:55 22 22 CHGUNITS 3.0 2007/04/11 14:37:54 22 22 HDREDIT2 2.5.1 2007/04/11 14:40:53 ? ? MERGE 3.3 2007/04/11 14:41:15 22 22 HDREDIT2 2.5.1 2007/04/11 14:41:44 ? ? CALIB 11.7 2007/04/11 14:42:04 22 22 $END $REMARKS -CLEAN functions: 2007/03/04 17:49:32 20 Interpolation by Record Number, 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 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= 90.00 Salinity was recalculated after shift -The following SHIFT parameters were used. Shift Channel: Conductivity:Primary # of Records to Advance (-ve for Delay): At REC# 0 Shift= -0.50 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= -0.60 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 14.66 dbars Sample interval (from FILE section of header) = 0.042 seconds. -CTDEDIT 2007/03/08 12:02:40 161 records were deleted in this editing session. No data values were changed. -CALIB parameters: 2007/04/11 14:15:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-35\CTD\doc\2006-35-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 -0.1420000E-01 0.1010700E+01 13 Salinity:T0:C0 PSS-78 10 -0.3500000E-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. -REMOVECH 2007/04/11 14:36:55 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] Descent_Rate [m/s] Status:Pump Salinity:T1:C1 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2007/04/11 14:40:53 Applied edit header: Q:\Cruise_Data\2006-35\CTD\doc\2006-35-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: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -The following MERGE parameters were used: 2007/04/11 14:41:10 2007/04/11 14:41:10 2007/04/11 14:41: Merge Channel: Pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: PAR Primary file : Q:\Cruise_Data\2006-35\CTD\par\2006-35-0023.ctd1 Secondary file: Q:\Cruise_Data\2006-35\CTD\par\2006-35-0023.avg2 Comments from secondary file: Q:\Cruise_Data\2006-35\CTD\par\2006-35-0023.avg2 ------------------------------------------------ -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 14.66 dbars Sample interval (from FILE section of header) = 0.042 seconds. -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. -HEADER EDITS: 2007/04/11 14:41:44 Channel 9: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 -CALIB parameters: 2007/04/11 14:42:04 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-35\CTD\doc\2006-35-corr.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Oxygen:Dissolved:SBE [mL/L] mL/L 10 0.0000000E+00 0.9788300E+00 8 Oxygen:Dissolved:SBE [umol/kg umol/kg 10 0.0000000E+00 0.9788300E+00 $END *COMMENTS SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-35\2006-35-0023.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2095 Conductivity SN = 2424 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Dec 01 2006 06:39:42 NMEA Latitude = 48 57.67 N NMEA Longitude = 122 56.10 W NMEA UTC (Time) = Nov 30 2006 14:39:40 Store Lat/Lon Data = Add to Header Only Ship: vector Vector Cruise:2006-35 2006-35 Station: 50 Latitude: Longitude: Depth: 25 # nquan = 15 # nvalues = 2755 # 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 = dz/dtM: Descent Rate [m/s] # name 11 = pumps: Pump Status # name 12 = sal00: Salinity [PSU] # name 13 = sal11: Salinity, 2 [PSU] # name 14 = flag: flag # span 0 = 1, 2755 # span 1 = 1.312, 24.661 # span 2 = 6.2533, 7.6604 # span 3 = 5.8901, 7.6278 # span 4 = 2.802274, 3.147947 # span 5 = 2.786418, 3.144388 # span 6 = 72.0701, 78.4648 # span 7 = 2.3077e-01, 5.8242e-01 # span 8 = 2.4652, 3.0623 # span 9 = 4.95902, 6.47393 # span 10 = -0.788, 0.738 # span 11 = 0, 1 # span 12 = 27.7130, 30.2793 # span 13 = 27.5857, 30.2922 # span 14 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Dec 01 2006 06:39:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2095, 31-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2424, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2668, 18-May-06 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 21-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Mar 04 2007 14:53:21, 5.37e # datcnv_in = Q:\Cruise_Data\2006-35\CTD\2006-35-0023.dat Q:\Cruise_Data\2006-35 \CTD\2006-35-ctd.CON # datcnv_skipover = 0 # wildedit_date = Mar 04 2007 15:05:43, 5.37e # wildedit_in = Q:\Cruise_Data\2006-35\CTD\convert\2006-35-0023.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 # Derive_date = Mar 04 2007 15:10:25, 5.37e # Derive_in = Q:\Cruise_Data\2006-35\CTD\wildedit\2006-35-0023.cnv Q:\Cruise_Dat a\2006-01\Raw\2006-01-001.CON # file_type = ascii END* CTDEDIT was used to remove surface records to 2.6db and a few records around 3 and 24db and from the bottom of the cast; salinity was cleaned lightly. ---------------------------------------------------------------------- Transmissivity and fluorescence are nominal and unedited except that some records were removed in editing temperature and salinity. Recalibration was based on the results of cruise 2007-01 when the same equipment was used. The SBE dissolved oxygen data in the CTD files should be considered: • ±0.4ml/l from surface to 150m • ±0.2ml/l below 150m ---------------------------------------------------------------------- Comments from secondary file: Q:\Cruise_Data\2006-35\CTD\par\2006-35-0023.avg2 ------------------------------------------------ SBE HEADER Sea-Bird SBE 9 Data File: FileName = C:\Data\2006-35\2006-35-0023.dat Software Version Seasave Win32 V 5.29b Temperature SN = 2095 Conductivity SN = 2424 Number of Bytes Per Scan = 30 Number of Voltage Words = 4 Number of Scans Averaged by the Deck Unit = 1 System UpLoad Time = Dec 01 2006 06:39:42 NMEA Latitude = 48 57.67 N NMEA Longitude = 122 56.10 W NMEA UTC (Time) = Nov 30 2006 14:39:40 Store Lat/Lon Data = Add to Header Only Ship: vector Vector Cruise:2006-35 2006-35 Station: 50 Latitude: Longitude: Depth: 25 # nquan = 4 # nvalues = 2755 # units = specified # name 0 = scan: Scan Count # name 1 = prDM: Pressure, Digiquartz [db] # name 2 = par: PAR/Irradiance, Biospherical/Licor # name 3 = flag: 0.000e+00 # span 0 = 1, 2755 # span 1 = 1.312, 24.661 # span 2 = 1.0000e-12, 4.8690e+00 # span 3 = 0.0000e+00, 0.0000e+00 # interval = seconds: 0.0416667 # start_time = Dec 01 2006 06:39:42 # bad_flag = -9.990e-29 # sensor 0 = Frequency 0 temperature, primary, 2095, 31-May-06 # sensor 1 = Frequency 1 conductivity, primary, 2424, 23-May-06, cpcor = -9.57 00e-08 # sensor 2 = Frequency 2 pressure, 63507, 25-Oct-04 # sensor 3 = Frequency 3 temperature, secondary, 2668, 18-May-06 # sensor 4 = Frequency 4 conductivity, secondary, 2399, 23-May-06, cpcor = -9. 5700e-08 # sensor 5 = Extrnl Volt 0 Fluorometer, Seapoint, primary # sensor 6 = Extrnl Volt 2 transmissometer, primary, 953, 21-Mar-06 # sensor 7 = Extrnl Volt 3 Oxygen, SBE, primary, 1117, 17-Oct-06 # sensor 8 = Extrnl Volt 4 altimeter # sensor 9 = Extrnl Volt 6 irradiance (PAR), primary, 4656, 11-Feb-03 # datcnv_date = Apr 11 2007 14:31:13, 5.37e # datcnv_in = Q:\Cruise_Data\2006-35\CTD\2006-35-0023.dat Q:\Cruise_Data\2006-35 \CTD\2006-35-ctd.CON # datcnv_skipover = 0 # file_type = ascii END* *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !-------------------------------- --------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.142E-01 1.0107) Salinity:T0:C0 PSS-78 10 -99 () (-0.35E-02 1) 'Oxygen:Dissolved:SBE [mL/L]' mL/L 10 -99 () (0 0.97883) 'Oxygen:Dissolved:SBE [umol/kg]' umol/kg 10 -99 () (0 0.97883) $END !--1--- ---2---- --3-- ---4--- --5--- ---6---- -7-- --8-- --9--- !Pressu Temperat Trans Fluores Oxygen Salinity Numb Oxyge PAR !re ure: missi cence: : :T0:C0 er_o n: ! Primary vity URU: Dissol ~bin Disso ! Seapoin ved: _rec lved: ! t SBE ords SBE !------ -------- ----- ------- ------ -------- ---- ----- ------ *END OF HEADER 3.1 6.9885 34.7 0.352 6.15 29.6269 28 268.3 1.5 4.0 7.0515 37.0 0.318 6.12 29.7146 51 266.7 0.8 5.0 7.1765 37.2 0.318 6.08 29.8531 35 265.2 0.5 6.0 7.2603 37.2 0.315 6.05 29.9583 44 263.7 0.3 7.0 7.3388 37.3 0.312 6.01 30.0061 34 262.3 0.2 8.0 7.3508 37.5 0.317 6.00 30.0121 42 261.6 0.1 9.0 7.3649 37.4 0.302 5.98 30.0163 37 260.9 0.1 10.0 7.3993 37.6 0.301 5.96 30.0299 40 260.3 0.1 11.0 7.4307 37.5 0.341 5.94 30.0454 39 259.2 0.0 12.0 7.4378 37.6 0.281 5.93 30.0510 39 258.6 0.0 13.0 7.4920 37.6 0.316 5.90 30.0904 38 257.5 0.0 14.0 7.5482 37.6 0.298 5.88 30.1322 42 256.5 0.0 15.0 7.5680 37.6 0.281 5.86 30.1492 36 255.7 0.0 16.0 7.5695 37.7 0.286 5.85 30.1561 40 255.2 0.0 17.0 7.5683 37.4 0.284 5.84 30.1723 37 254.8 0.0 18.0 7.5684 37.4 0.291 5.84 30.1725 36 254.7 0.0 19.0 7.5679 37.4 0.300 5.84 30.1766 47 254.7 0.0 20.0 7.5765 37.2 0.298 5.83 30.1979 50 254.5 0.0 21.0 7.5816 37.2 0.319 5.82 30.2036 49 254.1 0.0 22.0 7.5914 37.0 0.279 5.82 30.2138 57 253.9 0.0 23.0 7.6156 36.8 0.276 5.81 30.2498 51 253.5 0.0 23.9 7.5329 35.0 0.271 5.83 30.2688 41 254.3 0.0