*2003/10/10 10:39:39.27 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2003/06/18 17:11:21.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 99 112 2 Pressure dbars 1.641 207.79 3 Temperature:Primary 'deg C (ITS90)' 9.1899 10.6684 4 Salinity:T0:C0 PSS-78 29.2235 31.3704 5 Transmissivity %/metre 18.9 41.8 6 Fluorescence:URU:Seapoint mg/m^3 0.701 1.203 7 Bottle_Number n/a 1 14 8 Number_of_bin_records n/a 113 121 9 Salinity:Bottle PSS-78 31.2969 31.325 10 Flag:Salinity:Bottle ' ' 11 Oxygen:Dissolved mL/L 4.063 4.815 12 Flag:Oxygen:Dissolved ' ' $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places ! -- ------ ----- ----- ------ ---- -------------- 1 -9 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 3 I I 0 8 ' ' ' ' 5 I I 0 9 -99 ' ' 9 F R4 4 10 0 ' ' 2 NQ C ' ' 11 -99.99 ' ' 8 F ' ' 3 12 0 ' ' 2 NQ C ' ' $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- a = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). b = Acceptable measurement (not normally used). c = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). d = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). e = Not reported (lost sample; unredeemably bad measurement). f = Mean of replicate measurements. g = Manual chromatographic peak measurement. h = Irregular digital chromatographic peak integration. i = Sample not drawn for this measurement from this bottle (not normally used). ---------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2003-24 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : SoG SCIENTIST : Johannessen S. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia/Juan de Fuca STATION : 56 EVENT NUMBER : 36 LATITUDE : 48 46.41000 N ! (deg min) LONGITUDE : 123 1.66000 W ! (deg min) *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2038 conductivity:primary ' ' 2173 pressure ' ' 63507 temperature:secondary ' ' 2968 conductivity:secondary ' ' 1729 Fluorometer ' ' Seapoint transmissometer:primary ' ' 498DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.28C Comments from secondary file: Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.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 2.6 2003/10/07 10:19:33 1694 1694 CLEAN 4.5 2003/10/07 10:20:01 ? ? ADDSAMP 3.4 2003/10/07 10:25:44 1694 1694 BINAVE 4.0.1 2003/10/07 10:26:19 1694 14 MERGE 3.1 2003/10/07 10:28:37 14 14 MERGE 3.1 2003/10/07 10:28:45 14 14 CLEAN 4.5 2003/10/10 09:52:12 ? ? REMOVECH 6.0 2003/10/10 10:02:37 14 14 HDREDIT2 1.8 2003/10/10 10:39:39 ? ? $END $REMARKS CLEAN functions: - Remove Sea-Bird comments from the header. -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_data\2003-24\HYDRO\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number [n/a] 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: Merge Channel: Sample_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 [ ] Primary file : Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.samavg Secondary file: Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.sal -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: ALL Secondary Channels to Include: Oxygen:Dissolved [mL/L], Flag:Oxygen:Dissolved [ ] Primary file : Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.mrg1 Secondary file: Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.dox Comments from secondary file: Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.dox --------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' CLEAN functions: - Reset #RECS, MIN & MAX values in header. CLEAN functions: - Remove Sea-Bird comments from the header. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Salinity:T1:C1 Status:Pump Descent_Rate Flag $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2003-24\bottle-test\2003-24-0036.dox --------------------------------------------------- Sample 99 oxygen value 4.182 too high, suspect air bubble. All oxygen samples had some precipitate, not shaken correctly. Sample 9108 (4.536 ml/l) was a replicate sample taken from the bottle at 33db to compare sampling between Sophie and Dave. 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 frozen using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). 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. !-1-- --2--- ---3---- ---4---- --5-- ---6--- 7- -8-- ---9---- 10---11-- 1 !Samp Pressu Temperat Salinity Trans Fluores Bo Numb Salinity F Oxygen: F !le_ re ure: :T0:C0 missi cence: tt er_o :Bottle l Dissolv l !Numb Primary vity URU: ~u ~bin ~ ed ~ !er Seapoin mb _rec l e ! t er ords e d !---- ------ -------- -------- ----- ------- -- ---- -------- - ------- - *END OF HEADER 99 207.8 9.1899 31.3704 18.9 0.855 1 121 31.3250 4.182 d 100 202.4 9.2647 31.2769 32.7 0.869 2 121 31.2969 4.063 d 101 177.7 9.3830 31.1194 36.1 0.997 3 119 -99.0000 4.150 d 102 152.5 9.4857 30.9092 37.9 0.773 4 120 -99.0000 4.238 d 103 127.5 9.6426 30.5758 39.0 0.701 5 119 -99.0000 4.413 d 104 101.8 9.6814 30.5106 37.3 0.819 6 119 -99.0000 4.446 d 105 78.3 9.7089 30.4809 35.4 0.811 7 121 -99.0000 4.479 d 106 53.9 9.7151 30.4358 33.6 0.804 8 121 -99.0000 4.475 d 107 43.0 9.7456 30.3384 34.5 0.753 9 118 -99.0000 4.562 d 108 33.9 9.7566 30.3045 35.4 0.823 10 120 -99.0000 4.543 d 109 23.8 9.9073 29.9993 39.9 0.897 11 113 -99.0000 4.694 d 110 13.2 9.9975 29.8349 41.8 1.193 12 120 -99.0000 4.801 d 111 7.6 10.0146 29.8098 41.8 1.203 13 119 -99.0000 4.815 d 112 1.6 10.6684 29.2235 37.0 0.922 14 120 -99.0000 4.806 d