*2013/12/16 15:06:32.47 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1994/07/25 02:09:22.000 NUMBER OF RECORDS : 12 DATA DESCRIPTION : Bottle:Rosette FILE TYPE : ASCII DATA TYPE : REAL*4 NUMBER OF CHANNELS : 5 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ------------------ --------- -------------- -------------- 1 Bottle_Number n/a 1 12 2 Pressure decibar 1800 2219 3 Salinity:Bottle PSS-78 34.566 34.602 4 Oxygen:Dissolved umol/kg 49.2 67.4 5 Oxygen:Dissolved mL/L 1.133 1.551 $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 $END $REMARKS Raw data in file 94260075 VI03 = 10.043 ! Volume of iodate standard (cm**3) NI03 = .01012706 ! Normalitity 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 : 1994-26 AGENCY : IOS, Ocean Physics Division, Sidney, B.C. COUNTRY : Canada PROJECT : Endeavour Ridge SCIENTIST : Thomson R.E. PLATFORM : Endeavour *LOCATION STATION : R94-13 EVENT NUMBER : 75 LATITUDE : 46 18.00000 N ! (deg min) LONGITUDE : 129 43.20000 W ! (deg min) WATER DEPTH : 2230 *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 1994/07/25 11:43:37 ' ' 12 CLEAN 1.0 1994/07/26 01:01:58 12 12 SORT 2.3 1996/01/23 13:28:57 12 12 REMOVECH 6.0 2003/09/02 16:49:27 12 12 HDREDIT2 2.0 2004/04/30 17:27:07 ? ? CLEAN 4.6.1 2004/04/30 17:33:10 12 12 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:06:32 12 12 $END $REMARKS C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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 Thiosulfate_titer Flask_Number Flask_Volume Blank Standard 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. - Remove Sea-Bird comments from the header. $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-- ---5--- !Bo Pressu Salinity Oxyge Oxygen: !tt re :Bottle n: Dissolv !~u Disso ed !mb lved !er !-- ------ -------- ----- ------- *END OF HEADER 12 1800.0 34.5660 49.2 1.133 11 1901.0 34.5820 56.6 1.302 10 1901.0 34.5820 57.0 1.311 9 1948.0 34.5870 58.0 1.334 8 1997.0 34.5890 62.1 1.429 7 2038.0 34.5990 64.9 1.494 6 2052.0 34.5990 65.0 1.496 5 2074.0 34.6000 65.3 1.502 4 2100.0 34.6000 65.5 1.508 3 2150.0 34.6020 66.3 1.527 2 2191.0 34.6020 66.8 1.538 1 2219.0 34.6010 67.4 1.551