*2013/12/16 15:07:14.14 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1995/02/15 17:27:00.000 NUMBER OF RECORDS : 20 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- ---------------- -------------- -------------- 1 Pressure decibar 10.1 1499.8 2 Sample_Number n/a 65 84 3 Bottle_Number n/a 1 20 4 Oxygen:Dissolved umol/kg 22.3 304.4 5 Oxygen:Dissolved mL/L 0.513 6.992 6 Temperature 'deg C (IPTS68)' 2.3847 6.2424 7 Salinity:Bottle PSS-78 32.6443 34.489 8 Nitrate_plus_Nitrite umol/L 12.6 44.7 9 Phosphate umol/L 1.31 3.27 10 Silicate umol/L 18.1 162 11 Carbon:Dissolved:Inorganic umol/kg 2026.6 2026.6 12 Flag:Carbon:Dissolved:Inorganic n/a 13 Nitrogen:Dissolved:Organic umol/L 5.57 6.85 $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 ' ' 3 I I 0 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 6 F R4 1 9 -99 ' ' 7 F R4 2 10 -99 ' ' 6 F R4 1 11 -999 ' ' ' ' F7.1 R4 ' ' 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' ' ' F7.2 R4 ' ' $END $REMARKS Comments from secondary file: G:\CTD\1995\1995-01\95010059.hyd -------------------------------------------------------------- Raw data in file 95010059 VI03 = 9.9826 ! Volume of iodate standard (cm**3) NI03 = .01013438 ! 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 Data quality is expressed with the following flags ------------------------------------------------------------------------------ 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). ------------------------------------------------------------------------------ $END *ADMINISTRATION MISSION : 1995-01 AGENCY : 'IOS, Climate Chemistry and Ocean Physics, Sidney,' CONTINUED : ' B.C.' COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION STATION : MP26 EVENT NUMBER : 59 LATITUDE : 50 0.21000 N ! (deg min) LONGITUDE : 144 58.75000 W ! (deg min) WATER DEPTH : 4251 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SORT 3.0 2000/01/07 13:44:50 20 20 MERGE 2.3 2000/01/07 13:52:39 20 21 REMOVECH 6.0 2003/05/12 16:31:22 21 21 REVERSE 2.0 2003/05/12 16:32:58 21 21 MERGE 2.8 2003/05/12 16:40:46 20 20 HDREDIT2 1.6 2003/05/12 16:43:56 ? ? CLEAN 4.2 2003/05/12 16:44:37 20 20 SORT 3.4.1 2004/04/13 14:03:22 20 20 MERGE 3.4 2012/02/09 09:00:24 20 20 HDREDIT2 2.5.1 2012/02/09 09:02:02 ? ? MERGE 3.4 2012/07/17 15:57:49 20 20 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:07:14 20 20 $END $REMARKS -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: Merge Channel: pressure Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: bottle_number, dissolved_oxygen:mass, dissolved_oxygen:volume, Sample_number, flask_number, Temperature:CTD, Silicate, nitrate_plus_nitrite, Phosphate Secondary Channels to Include: Salinity:bottle Primary file : G:\CTD\1995\1995-01\95010059.che Secondary file: G:\CTD\1995\1995-01\95010059.hyd Comments from secondary file: G:\CTD\1995\1995-01\95010059.hyd -------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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. Flask_Number Silicate Nitrate_plus_nitrite Phosphate -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: Nitrate_plus_Nitrite, Phosphate, Silicate Primary file : H:\STNPCHEM\process\1995\1995-01\bottle\95010059.rev2 Secondary file: H:\STNPCHEM\process\1995\1995-01\bottle\95010059.rev 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. -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: 2012/02/09 09:00:24 2012/02/09 09:00:24 Merge Channel: Pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Alkalinity:Total:Potentiometric, Flag:Alkalinity:Total:Potentiometric, Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic Primary file : P:\John Pages Archive\1995-01\1995-01-0059.che Secondary file: P:\John Pages Archive\1995-01\1995-01-0059.ios -HEADER EDITS: 2012/02/09 09:02:02 Applied edit header: O:\Data Processing\Header Comments\Work\DIC.txt -The following MERGE parameters were used: 2012/07/17 15:57:49 2012/07/17 15:57:49 2012/07/17 15:57: Merge Channel: Pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Nitrogen:Dissolved:Organic Primary file : P:\John Pages Archive\1995-01\DOC\1995-01-0059.che Secondary file: P:\John Pages Archive\1995-01\DOC\1995-01-0059.ios $END *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre $REMARKS Comments from secondary file: G:\CTD\1995\1995-01\95010059.hyd -------------------------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. $END *COMMENTS 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. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. . 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. !--1--- -2-- 3- --4-- ---5--- ---6---- ---7---- --8-- --9--- --10- --11-- 12 --13-- !Pressu Samp Bo Oxyge Oxygen: Temperat Salinity Nitra Phosph Silic Carbon Fl Nitrog !re le_ tt n: Dissolv ure :Bottle te_ ate ate :Disso ag en: ! Numb ~u Disso ed plus_ lved: ~g Dissol ! er mb lved Nitri Inorga an ved:Or ! er te nic ic ganic !------ ---- -- ----- ------- -------- -------- ----- ------ ----- ------ -- ------ *END OF HEADER 10.1 84 20 304.4 6.990 6.0988 32.6472 12.8 1.32 18.1 2026.6 2 6.85 19.8 83 19 304.3 6.990 6.1073 32.6470 12.7 1.31 18.1 -999.0 9 6.76 30.5 82 18 303.7 6.975 6.1120 32.6443 12.7 1.32 18.1 -999.0 9 6.34 50.7 81 17 303.8 6.978 6.1142 32.6450 12.7 1.31 18.1 -999.0 9 5.62 75.5 80 16 304.4 6.992 6.1167 32.6448 12.6 1.31 18.3 -999.0 9 5.57 100.7 79 15 284.5 6.534 5.9367 32.6670 15.4 1.49 22.3 -999.0 9 -99.00 124.8 78 14 233.4 5.361 6.0624 33.5721 22.0 1.79 33.2 -999.0 9 -99.00 149.9 77 13 195.9 4.503 6.2424 33.8501 24.7 1.94 40.4 -999.0 9 -99.00 171.8 76 12 180.0 4.138 6.1199 33.8847 26.8 2.05 46.9 -999.0 9 -99.00 196.5 75 11 159.9 3.677 5.7403 33.8895 29.1 2.21 52.3 -999.0 9 -99.00 248.7 74 10 135.1 3.106 5.0510 33.8833 32.7 2.48 62.8 -999.0 9 -99.00 302.7 73 9 114.7 2.636 4.4731 33.8735 35.9 2.67 70.8 -999.0 9 -99.00 411.9 72 8 76.2 1.753 4.1269 33.9868 39.0 2.93 88.7 -999.0 9 -99.00 507.0 71 7 51.7 1.189 3.9637 34.0883 41.4 3.06 101.3 -999.0 9 -99.00 604.1 70 6 38.8 0.892 3.7167 34.1557 42.1 3.14 112.2 -999.0 9 -99.00 801.0 68 4 25.4 0.583 3.3131 34.2706 43.8 3.22 129.2 -999.0 9 -99.00 801.0 69 5 26.4 0.606 3.3131 34.2708 43.6 3.22 129.9 -999.0 9 -99.00 991.3 67 3 23.3 0.536 3.0309 34.3475 44.2 3.25 139.8 -999.0 9 -99.00 1192.1 66 2 22.3 0.513 2.7226 34.4159 44.0 3.27 150.7 -999.0 9 -99.00 1499.8 65 1 23.7 0.546 2.3847 34.4890 44.7 3.25 162.0 -999.0 9 -99.00