*2013/12/16 15:07:42.61 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1995/04/29 04:15:00.000 NUMBER OF RECORDS : 7 DATA DESCRIPTION : Bottle:Rosette FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 3 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------ --------- -------------- -------------- 1 Sample_Number n/a 47 53 2 Pressure decibar 1 93 3 Oxygen:Dissolved mL/L 4.408 7.891 $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 ' ' 8 F ' ' 3 $END $REMARKS Raw data in file 95070013 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 : LBP2 EVENT NUMBER : 13 LATITUDE : 50 4.01000 N ! (deg min) LONGITUDE : 127 54.15000 W ! (deg min) WATER DEPTH : 97 *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 15:05:54 ' ' 7 AutoFix.bas 1.0 1995/11/14 13:19:41 7 7 SORT 2.3 1996/01/31 16:02:54 7 7 REMOVECH 3.2 2000/01/10 16:04:40 7 7 HDREDIT2 1.6 2003/09/09 11:08:59 ? ? CLEAN 4.4 2003/09/09 11:10:54 7 7 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:07:42 7 7 $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. -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--- !Samp Pressu Oxygen: !le_ re Dissolv !Numb ed !er !---- ------ ------- *END OF HEADER 53 1.0 7.891 52 10.0 7.783 51 19.0 6.502 50 30.0 6.397 49 49.0 6.153 48 75.0 5.546 47 93.0 4.408