*2014/11/20 09:55:18.51 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2006/10/13 10:08:28.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 11 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 58CC43FB NUMBER OF CHANNELS : 14 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 11 2 Pressure decibar 2.479 157.427 3 Temperature:Secondary 'deg C (ITS90)' 7.7434 11 4 Transmissivity %/metre 28.5 52.1 5 Fluorescence:URU:Seapoint mg/m^3 0.166 2.132 6 Oxygen:Dissolved:SBE mL/L 2.715 9.005 7 Oxygen:Dissolved:SBE umol/kg 118.1006 392.2101 8 Salinity:T1:C1 PSS-78 32.6961 33.6982 9 Sample_Number n/a 50 60 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 32.6952 33.6605 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 2.674 8.92 14 Flag:Oxygen:Dissolved n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 3 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' 8 F ' ' 3 14 0 ' ' 2 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2006-33 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Effingham, LaPerouse etc. SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : WCVI, Broughton, JdeF STATION : LC04 EVENT NUMBER : 16 LATITUDE : 48 43.47000 N ! (deg min) LONGITUDE : 125 40.81000 W ! (deg min) ALTIMETER (M) : 10.45 ! 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 : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2668 conductivity:primary ' ' 2399 pressure ' ' 75636 temperature:secondary ' ' 2038 conductivity:secondary ' ' 2754 Fluorometer ' ' Seapoint transmissometer:primary ' ' 723DR Oxygen:SBE ' ' 0047 altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37D $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/01/22 15:25:22 1331 1331 CLEAN 5.0 2007/01/22 15:27:52 ? ? ADDSAMP 3.4 2007/01/23 14:09:26 1331 1331 BINAVE 4.1.1 2007/01/23 14:10:12 1331 11 MERGE 3.3 2007/01/23 15:16:15 11 11 CLEAN 5.0 2007/01/29 13:53:20 ? ? CALIB 11.7 2007/01/29 14:45:15 11 11 SORT 3.5 2007/01/30 09:19:39 11 11 REMOVECH 7.0 2007/01/30 09:21:43 11 11 CHGUNITS 3.0 2007/01/30 09:39:22 11 11 REORDER 1.2.1 2007/01/30 09:40:37 ? ? HDREDIT2 2.5.1 2007/01/30 10:00:28 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:48:28 11 11 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:42 11 11 CHANGE_FLAGS 2.0 2014/11/20 09:55:18 11 11 $END $REMARKS -CLEAN functions: 2007/01/22 15:27:47 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2006-33\ctd\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number 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. -The following MERGE parameters were used: 2007/01/23 15:16:15 2007/01/23 15:16:15 2007/01/23 15:16: Merge Channel: Bottle_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2006-33\CTD\hydro\2006-33-0016.samavg Secondary file: Q:\Cruise_Data\2006-33\CTD\hydro\2006-33-0016.mrgcln1 -CLEAN functions: 2007/01/29 13:53:20 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/01/29 14:45:15 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2006-33\CTD\doc\2006-33-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 0.3770000E-01 0.1562300E+01 15 Salinity:T0:C0 PSS-78 10 -0.7300000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 -0.1300000E-02 0.1000000E+01 -SORT parameters: 2007/01/30 09:19:39 Sorted in ascending order of channel Pressure -REMOVECH 2007/01/30 09:21:43 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2007/01/30 10:00:28 Applied edit header: Q:\Cruise_Data\2006-33\CTD\doc\2006-33-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 $END *COMMENTS Dissolved Oxygen sample #51: Outlier in compare and in DO vs Salinity plots. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8400B Autosal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. Recalibration of SBE Dissolved Oxygen ------------------------------------- The SBE sensor calibration drifted significantly during the cruise, so the data were divided into 2 sections for recalibration. Where there were insufficient data to enable reliable recalibration the channel was removed. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.377E-01 1.5623) Salinity:T0:C0 PSS-78 10 -99 () (-0.73E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (-0.13E-02 1) $END !1- --2--- ---3---- --4-- ---5--- --6--- --7-- ---8---- -9-- -10- ---11--- - ---13-- - !Bo Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Samp Numb Salinity F Oxygen: F !tt re ure: missi cence: : n: :T1:C1 le_ er_o :Bottle l Dissolv l !~u Secondar vity URU: Dissol Disso Numb ~bin ~ ed ~ !mb y Seapoin ved: lved: er _rec l e !er t SBE SBE ords e d !-- ------ -------- ----- ------- ------ ----- -------- ---- ---- -------- - ------- - *END OF HEADER 11 2.5 11.0000 39.2 2.132 9.01 392.2 32.6979 60 121 -99.0000 0 8.920 0 10 5.9 10.9978 39.6 2.025 8.98 391.1 32.6961 59 121 32.6952 0 8.730 0 9 11.2 10.3791 42.1 1.933 7.83 341.1 32.7428 58 121 -99.0000 0 7.871 0 8 21.6 9.6993 46.3 1.537 6.23 271.4 32.9359 57 121 -99.0000 0 6.175 0 7 29.7 9.1715 49.9 0.980 5.26 229.0 33.1134 56 121 -99.0000 0 5.220 0 6 50.5 8.2938 52.1 0.304 3.60 156.8 33.4614 55 121 -99.0000 0 3.587 0 5 76.7 7.9587 49.2 0.195 3.09 134.6 33.5971 54 121 -99.0000 0 3.024 0 4 101.0 7.9113 47.9 0.184 3.03 131.7 33.6255 53 121 -99.0000 0 2.964 0 3 126.0 7.8610 46.3 0.175 2.95 128.2 33.6486 52 121 -99.0000 0 2.829 0 2 149.8 7.8059 45.1 0.166 2.85 124.1 33.6669 51 121 33.6605 0 3.232 3 1 157.4 7.7434 28.5 0.166 2.71 118.1 33.6982 50 121 -99.0000 0 2.674 0