*2013/12/16 15:07:42.58 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1995/04/28 23:38:00.000 NUMBER OF RECORDS : 18 DATA DESCRIPTION : Bottle:Rosette FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 4 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------ --------- -------------- -------------- 1 Sample_Number n/a 23 40 2 Pressure decibar 0.4 533 3 Salinity:Bottle PSS-78 31.6878 34.1643 4 Oxygen:Dissolved mL/L 0.59 7.357 $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 ' ' 8 F ' ' 3 $END $REMARKS Raw data in file 95070009 VI03 = 10.025 ! Volume of iodate standard (cm**3) NI03 = .01012918 ! Normality of iodate standard VREG = 2.0 ! Volume of sample displaced by reagents (cm**3) DOREG = 0.0017 ! Absolute amount of O2 added with reagents (ml) UFLAG = -1 ! 0|-1, -1 indicates DO_mass is valid $END *ADMINISTRATION MISSION : 1995-07 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Laperouse, MASS SCIENTIST : Juhasz T. PLATFORM : John P. Tully *LOCATION STATION : G EVENT NUMBER : 9 LATITUDE : 49 38.66000 N ! (deg min) LONGITUDE : 127 38.16000 W ! (deg min) WATER DEPTH : 544 *INSTRUMENT TYPE : Bottle MODEL : Niskin (10 litre) $REMARKS 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 ! ------------------------ ------ ---------- -------- --------- --------- AutoOxy.bas 1.4 1995/04/29 03:14:13 ' ' 18 CLEAN 1.1 1995/04/29 10:26:59 18 18 AutoFix.bas 1.0 1995/11/14 13:19:40 18 18 OxyRedo.bas 1.0 1996/01/30 10:43:07 18 18 SORT 2.3 1996/01/31 16:02:53 18 18 REMOVECH 3.2 2000/01/10 16:04:39 18 18 HDREDIT2 1.6 2003/09/09 11:08:59 ? ? CLEAN 4.4 2003/09/09 11:10:54 18 18 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:07:42 18 18 $END $REMARKS C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' OxyRedo fixs DO_mass and DO_volumne when incorrect values for VIO3, NIO3, blank, or standard have been entered. OxyRedo fixs DO_mass and DO_volumne when incorrect values for VIO3, NIO3, blank, or standard have been entered. -The following CLEAN parameters were used. Reset #RECS, MIN & MAX values in header. -The following SORT parameters were used. Sorted by channel: PRESSURE Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Temperature:Sample Dissolved_oxygen:mass Thiosulfate_titer Flask_Number Flask_Volume Blank Standard SALINITY:CTD CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Set channel name post-colon letters to upper case. $END *COMMENTS Analyzes 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 PC900 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. !-1-- --2--- ---3---- ---4--- !Samp Pressu Salinity Oxygen: !le_ re :Bottle Dissolv !Numb ed !er !---- ------ -------- ------- *END OF HEADER 40 0.4 31.6878 7.189 39 10.0 32.0568 7.357 38 19.0 32.4728 6.789 37 30.0 32.4866 6.744 36 50.0 32.4924 6.719 35 76.0 32.5536 6.504 34 101.0 32.9574 5.359 33 125.0 33.6514 3.257 32 151.0 33.7943 2.969 31 176.0 33.8696 2.920 30 201.0 33.9071 2.575 29 251.0 33.9248 2.338 28 300.0 33.9536 1.916 25 400.0 34.0128 1.255 26 401.0 34.0141 1.260 27 401.0 34.0137 1.256 24 500.0 34.1252 0.664 23 533.0 34.1643 0.590