*2013/12/16 15:26:01.17 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2002/07/20 23:47:56.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 21 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 6 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------- --------------- -------------- -------------- 1 Sample_Number n/a 846 866 2 Pressure decibar 3.3 99.1 3 Temperature:Primary 'deg C (ITS90)' 4.541 11.4362 4 Transmissivity %/metre 25 58.2 5 Salinity:T0:C0 PSS-78 32.5752 32.8835 6 Bottle_Number n/a 1 21 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 7 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 3 I I 0 $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- 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 : 2002-16 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : IN19 EVENT NUMBER : 88 LATITUDE : 50 41.35000 N ! (deg min) LONGITUDE : 144 43.42000 W ! (deg min) WATER DEPTH : 4193 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2106 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.25B Comments from secondary file: D:\Data\2002\2002-16\2002-16-0088.dox ------------------------------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 2.2 2002/08/19 11:25:30 2134 2134 BINAVE 4.0.1 2002/09/23 08:56:06 2134 21 CALIB 10.3 2002/10/02 13:59:25 21 21 REMOVECH 6.0 2002/10/02 14:07:22 21 21 REORDER 1.2 2002/10/02 14:08:29 ? ? HDREDIT2 1.5 2002/10/02 14:40:21 ? ? ADDSAMP 3.2 2002/10/07 09:14:57 21 21 MERGE 2.8 2002/10/07 11:11:14 21 21 MERGE 2.8 2002/10/07 11:57:31 21 21 CLEAN 3.9 2002/10/25 13:39:47 21 21 ADDCHANS 1.0 2002/10/25 13:43:57 ? ? MERGE 2.8 2003/01/15 11:48:53 21 21 HDREDIT2 1.51 2003/01/15 13:10:25 ? ? HDREDIT2 1.51 2003/01/17 14:00:56 ? ? CLEAN 4.1 2003/01/17 16:24:49 21 21 CALIB 11.1 2003/08/12 16:02:31 21 21 REVERSE 2.0 2004/01/02 15:59:21 21 21 SORT 3.4.1 2004/04/14 16:37:58 21 21 HDREDIT2 2.3 2004/11/29 11:13:49 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:28:55 21 21 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:26:01 21 21 $END $REMARKS -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 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 CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2002-16\2216rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Salinity:T0:C0 PSS-78 10 -0.1500000E-02 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Chlorophyll:Fluorescence:Seapoint Oxygen:Dissolved:SBE Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\Data\2002\2002-16\numbers.csv Bottle Channel Name: Bottle_Number -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Transmissivity, Salinity:T0:C0, Bottle_Number Secondary Channels to Include: Oxygen:Dissolved Primary file : D:\Data\2002\2002-16\2002-16-0088.sam Secondary file: D:\Data\2002\2002-16\2002-16-0088.dox Comments from secondary file: D:\Data\2002\2002-16\2002-16-0088.dox ------------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following OXYCALC parameters were used Blank = 0.004 Sodium Thiosulfate concentration = 0.720 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013365 -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Transmissivity, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved Secondary Channels to Include: Salinity:Bottle Primary file : D:\Data\2002\2002-16\2002-16-0088.tab Secondary file: D:\Data\2002\2002-16\2002-16-0088.sal CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Remove Sea-Bird comments from the header. -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Transmissivity, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Salinity:Bottle, Flag:Salinity:Bottle Secondary Channels to Include: Nitrate_plusNitrite, Flag:Nitrate_plusNitrite, Phosphate, Flag:Phosphate, Silicate, Flag:Silicate, Ammonia, Flag:Ammonia, Chlorophyll, Flag:Chlorophyll Primary file : D:\Data\2002\2002-16\2002-16-0088.che Secondary file: D:\Data\2002\2002-16\2002-16-0088.nut CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 10 deleted. - Set channel name post-colon letters to upper case. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = L:\CRUISE_DATA\2002\2002-16\DOC\2002-16Tempcorr.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Temperature:Primary deg C (IT 10 -0.2700000E-02 0.1000000E+01 -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -HEADER EDITS: 2004/11/29 11:13:49 Applied edit header: O:\Data Processing\Header Comments\Geographic Area.txt $END *COMMENTS Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal 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. Nutrient samples are analyzed fresh on board using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1966). Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !--------------------- --------------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.9 () (-0.15E-02 1) Temperature:Primary 'deg C (ITS90)' 10 -99 () (-0.27E-02 1) $END !-1-- --2--- ---3---- --4--- ---5---- 6- !Samp Pressu Temperat Transm Salinity Bo !le_ re ure: issivi :T0:C0 tt !Numb Primary ty ~u !er mb ! er !---- ------ -------- ------ -------- -- *END OF HEADER 865 3.3 11.4245 27.0 32.5760 20 866 4.5 11.4188 31.2 32.5761 21 863 4.8 11.4272 31.5 32.5765 18 860 4.8 11.4354 27.6 32.5752 15 864 5.2 11.4332 30.8 32.5760 19 862 5.4 11.4362 25.0 32.5756 17 861 5.5 11.4362 26.2 32.5757 16 859 5.7 11.4326 29.3 32.5759 14 856 9.9 11.4341 37.3 32.5769 11 858 10.1 11.4322 36.9 32.5767 13 857 10.2 11.4331 37.1 32.5771 12 855 15.2 11.4341 37.3 32.5768 10 853 19.2 11.3933 38.3 32.5760 8 852 19.3 11.3937 38.2 32.5759 7 854 19.6 11.4005 38.0 32.5761 9 851 30.2 9.4025 54.8 32.6027 6 850 35.1 8.2390 56.0 32.6397 5 849 45.7 6.6175 57.1 32.6772 4 848 54.9 5.6734 56.9 32.6912 3 847 74.7 5.0492 57.1 32.7564 2 846 99.1 4.5410 58.2 32.8835 1