*2014/02/03 15:04:20.39 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1997/02/12 04:06:00.000 NUMBER OF RECORDS : 14 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 14 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Pressure decibar 1.7 221.6 2 Sample_Number n/a 1 14 3 Oxygen:Dissolved umol/kg 0 234.8 4 Oxygen:Dissolved mL/L 0 5.369 5 Salinity:Bottle PSS-78 28.5486 31.2926 6 Phosphate umol/L 2.24 6.25 7 Silicate umol/L 58.3 120.4 8 Nitrate_plus_Nitrite umol/L 0 29.1 9 Temperature 'deg C (ITS90)' 7.1524 9.3915 10 Chlorophyll:Extracted mg/m^3 0.8E-01 1.15 11 Carbon:Dissolved:Organic umol/L 62.62 176.54 12 Dimethyl_Sulphide nmol/L 0 1.1 13 Nitrogen:Dissolved:Organic umol/L 4.3 16.9 14 Ammonium umol/L 0.7E-01 0.35 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 5 I I 0 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 7 F ' ' 2 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 -99 ' ' ' ' F7.2 R4 ' ' 11 -99 ' ' ' ' F7.2 R4 ' ' 12 -99 ' ' ' ' F7.2 R4 ' ' 13 -99 ' ' ' ' F7.1 R4 ' ' 14 -99 ' ' ' ' F7.2 R4 ' ' $END $REMARKS Raw data in file 97020002 VI03 = 10.03 ! Volume of iodate standard (cm**3) NI03 = .01013679! 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 : 1997-02 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION STATION : SI03 EVENT NUMBER : 2 LATITUDE : 48 35.58000 N ! (deg min) LONGITUDE : 123 30.30000 W ! (deg min) WATER DEPTH : 230 *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 2.0 1997/02/12 09:37:56 14 14 OxyRedo.bas 1.0 1997/02/12 11:14:19 14 14 CLEAN 2.0 1997/02/14 22:24:44 14 14 MERGE 1.0 1998/03/02 10:11:01 14 14 SORT 2.3 1998/03/02 10:22:09 14 14 REVERSE 1.1 2000/06/21 10:14:48 14 14 MERGE 2.4 2000/06/21 10:16:40 14 14 REMOVECH 6.0 2001/11/26 13:35:58 14 14 HDREDIT2 1.6 2003/04/30 17:14:18 ? ? REMOVECH 6.0 2003/04/30 17:14:25 14 14 CLEAN 4.2 2003/04/30 17:14:50 14 14 MERGE 2.8 2003/05/08 09:45:52 14 14 SORT 3.4.1 2004/04/15 14:01:21 14 14 MERGE 3.4 2012/08/20 16:56:06 14 14 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:11:37 14 14 REMOVECH 8.2 2014/02/03 15:04:20 14 14 $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 CLEAN parameters were used. Reset #RECS, MIN & MAX values in header. -The following MERGE parameters were used: Primary File Extension: hyd Secondary File Extension: ios Merge Channel: Sample_number Merge Scheme Used: Interpolate Secondary onto Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Sample_number,pressure,Dissolved_oxygen:mas,Dissolved_oxygen:vol,Flask_Number,S Secondary Channels to Include: Sample_number,Phosphate,Silicate,Nitrate,Temperature:CTD -The following SORT parameters were used. Sorted by channel: Sample_number Pressure channel sorted according to values in sort channel Sort in Descending Order -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, Dissolved_Oxygen:mass, Dissolved_Oxygen:volume, Flask_Number, Salinity:Bottle, Salinity:CTD, Phosphate, Silicate, Nitrate_plus_nitrite, Temperature:CTD Secondary Channels to Include: Chlorophyll Primary file : C:\data\LineP\9702\97020002.che Secondary file: C:\data\LineP\9702\97020002.chl -The following CHANNEL(S) were removed from file. Chlorophyll -The following CHANNEL(S) were removed from file. Flask_Number 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. -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: Chlorophyll:Extracted Primary file : H:\STNPCHEM\process\1997\1997-02\bottle\97020002.cln Secondary file: H:\STNPCHEM\process\1997\1997-02\bottle\97020002.rev -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following MERGE parameters were used: 2012/08/20 16:56:06 Merge Channel: Pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Secondary Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Organic, Dimethyl_Sulphide, Nitrogen:Dissolved:Organic, Ammonium Primary file : C:\temp\Wendy\1997-02-0002.che Secondary file: C:\temp\Wendy\1997-02-0002.ios -REMOVECH 2014/02/03 15:04:20 The following CHANNEL(S) were removed: Salinity [PSS-78] $END *COMMENTS Sample #10 endpoint poor, particle on colorimeter lens. Comments from secondary file: C:\data\LineP\9702\97020002.chl ------------------------------------------------------------- Cruise 9702 (Line P) chlorophyll data Collection method: ------------------ A rosette, holding 24 ten-litre water samplers, with a CTD was used. 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 (1996). Chlorophyll was extracted with 90% acetone and analyzed fluorimetrically. 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. 3. Minkley, B.G., and F.A. Whitney. 2001. Summary of Hydrographic/CTD Observations Made Along Line P and at Station P: 1991-1999. Canadian Data Report of Hydrography and Ocean Sciences 156: 45 pp. Comments from secondary file: C:\temp\Wendy\1997-02-0002.ios ------------------------------------------------------------ 1.15 0.864 0.345 0.252 0.184 0.078 -1 -9 -9 -9 -9 -9 -9 -9 !--1--- -2-- --3-- ---4--- ---5---- --6--- --7-- --8-- ---9---- --10-- --11-- --12-- --13-- --14-- !Pressu Samp Oxyge Oxygen: Salinity Phosph Silic Nitra Temperat Chloro Carbon Dimeth Nitrog Ammoni !re le_ n: Dissolv :Bottle ate ate te_ ure phyll: : yl_ en: um ! Numb Disso ed plus_ Extrac Dissol Sulphi Dissol ! er lved Nitri ted ved:Or de ved:Or ! te ganic ganic !------ ---- ----- ------- -------- ------ ----- ----- -------- ------ ------ ------ ------ ------ *END OF HEADER 1.7 14 234.8 5.369 28.5486 2.24 59.6 27.0 7.1524 1.15 89.45 1.10 4.5 0.13 5.3 13 224.5 5.141 29.0020 2.32 59.5 27.7 7.4959 0.86 82.98 0.94 4.9 0.15 9.8 12 220.2 5.044 29.2233 2.36 59.1 28.2 7.5194 0.34 70.61 0.55 4.4 0.07 20.3 11 219.9 5.036 29.2620 2.38 58.9 28.2 7.4469 0.25 74.79 -99.00 5.6 -99.00 29.8 10 219.5 5.027 29.2899 2.38 59.3 28.3 7.4571 0.18 74.48 0.23 5.0 0.15 40.2 9 210.4 4.819 29.4404 2.45 59.4 28.8 7.7026 0.08 100.84 0.00 5.0 0.15 50.1 8 194.4 4.452 29.6452 2.50 58.7 29.1 8.0580 -99.00 138.77 0.00 4.9 0.14 75.0 7 166.3 3.811 30.0700 2.60 58.3 28.6 8.0236 -99.00 99.96 0.00 4.4 0.19 100.1 6 21.8 0.499 30.8659 4.12 84.4 19.9 9.0585 -99.00 89.23 0.00 5.1 0.10 124.8 5 1.9 0.042 31.2128 4.86 96.1 7.9 9.3915 -99.00 62.62 0.00 4.8 0.11 150.2 4 2.6 0.059 31.2526 4.86 95.9 7.7 9.3890 -99.00 176.54 0.00 4.3 0.11 175.0 3 2.2 0.052 31.2709 4.81 94.9 10.3 9.3863 -99.00 69.68 0.00 4.3 0.18 200.2 2 2.1 0.047 31.2821 4.92 98.3 6.3 9.3865 -99.00 78.50 0.00 5.5 0.35 221.6 1 0.0 0.000 31.2926 6.25 120.4 0.0 9.3888 -99.00 113.78 0.00 16.9 -99.00