*2014/11/20 09:55:18.78 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2006/10/13 22:31:43.000 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 : 1903899C NUMBER OF CHANNELS : 14 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Bottle_Number n/a 1 11 2 Pressure decibar 2.307 200.408 3 Temperature:Primary 'deg C (ITS90)' 8.5274 11.7923 4 Transmissivity %/metre 30.2 54.8 5 Fluorescence:URU:Seapoint mg/m^3 0.104 1.607 6 Oxygen:Dissolved:SBE mL/L 1.26 5.004 7 Oxygen:Dissolved:SBE umol/kg 54.84531 218.1732 8 Salinity:T0:C0 PSS-78 31.5175 32.9832 9 Sample_Number n/a 84 94 10 Number_of_bin_records n/a 121 121 11 Salinity:Bottle PSS-78 32.9694 32.9759 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 1.259 4.896 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 : EF05 EVENT NUMBER : 21 LATITUDE : 49 2.51000 N ! (deg min) LONGITUDE : 125 9.15000 W ! (deg min) ALTIMETER (M) : 3.49 ! 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 2007/01/23 10:07:54 1331 1331 CLEAN 5.0 2007/01/23 10:08:17 ? ? ADDSAMP 3.4 2007/01/23 14:09:31 1331 1331 BINAVE 4.1.1 2007/01/23 14:10:14 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 14:45:16 11 11 SORT 3.5 2007/01/30 09:19:39 11 11 REMOVECH 7.0 2007/01/30 10:14:28 11 11 CHGUNITS 3.0 2007/01/30 10:17:47 11 11 REORDER 1.2.1 2007/01/30 10:17:51 ? ? HDREDIT2 2.5.1 2007/01/30 10:18:23 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:30:23 11 11 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:43 11 11 CHANGE_FLAGS 2.0 2014/11/20 09:55:18 11 11 $END $REMARKS -CLEAN functions: 2007/01/23 10:08:17 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\2006-33-0021.samavg Secondary file: Q:\Cruise_Data\2006-33\CTD\hydro\2006-33-0021.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 14:45:16 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 0.2530000E-01 0.1067100E+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 10:14:28 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 [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2007/01/30 10:18:23 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 CTD Temperature and Salinity from the secondary channels were chosen for most of this cruise. However, for this cast Primary sensors were selected because of bad data in the secondary conductivity channel. 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 () (0.253E-01 1.0671) 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: :T0:C0 le_ er_o :Bottle l Dissolv l !~u Primary vity URU: Dissol Disso Numb ~bin ~ ed ~ !mb Seapoin ved: lved: er _rec l e !er t SBE SBE ords e d !-- ------ -------- ----- ------- ------ ----- -------- ---- ---- -------- - ------- - *END OF HEADER 11 2.3 11.7923 30.2 1.607 5.00 218.2 31.5175 94 121 -99.0000 0 4.896 0 10 11.0 10.6583 50.2 0.717 3.58 156.1 32.0170 93 121 -99.0000 0 3.555 0 9 21.3 10.1380 54.7 0.188 3.12 135.7 32.1855 92 121 -99.0000 0 3.120 0 8 31.0 9.8832 54.8 0.132 2.74 119.6 32.2537 91 121 -99.0000 0 2.584 0 7 51.0 8.7871 51.5 0.108 1.53 66.5 32.7466 90 121 -99.0000 0 1.413 0 6 76.1 8.5307 48.4 0.104 1.47 63.8 32.9342 89 121 -99.0000 0 1.436 0 5 101.0 8.5301 44.1 0.105 1.45 63.1 32.9581 88 121 -99.0000 0 1.438 0 4 126.0 8.5286 43.1 0.108 1.49 64.8 32.9694 87 121 -99.0000 0 1.471 0 3 151.4 8.5277 43.6 0.105 1.50 65.5 32.9752 86 121 32.9694 0 1.496 0 2 176.5 8.5274 41.9 0.108 1.46 63.4 32.9806 85 121 32.9759 0 1.350 0 1 200.4 8.5293 39.0 0.117 1.26 54.8 32.9832 84 121 -99.0000 0 1.259 0