*2014/02/03 16:35:34.48 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1997/06/10 07:01:17.000 NUMBER OF RECORDS : 21 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 105 126 2 Pressure decibar 6 3675.2 3 Temperature 'deg C (ITS90)' 1.5683 10.5006 4 Oxygen:Dissolved umol/kg 12.9 299.8 5 Oxygen:Dissolved mL/L 0.297 6.885 6 Salinity:Bottle PSS-78 32.5929 34.668 7 Phosphate umol/L 0.91 3.23 8 Nitrate_plus_Nitrite umol/L 7 45.4 9 Silicate umol/L 12.5 178.9 10 Carbon:Dissolved:Organic umol/L 61.5 87.8 11 Nitrogen:Dissolved:Organic umol/L 2.6 4.6 $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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' ' ' F7.1 R4 ' ' 11 -99 ' ' ' ' F7.1 R4 ' ' $END $REMARKS Raw data in file 97110052 VI03 = 10.03 ! Volume of iodate standard (cm**3) NI03 = .01012923 ! 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 : 1997-11 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P, JGOFS SCIENTIST : Boyd P. PLATFORM : John P. Tully *LOCATION STATION : MP16 EVENT NUMBER : 52 LATITUDE : 49 16.65000 N ! (deg min) LONGITUDE : 134 39.68000 W ! (deg min) WATER DEPTH : 3636 *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 2.1 1997/06/10 19:23:08 ' ' 21 OxyRedo2.bas 1.01 1997/06/10 19:34:02 21 21 MERGE 1.0 1997/06/11 05:29:06 19 21 REMOVECH 3.0 1997/06/16 18:49:12 21 21 CLEAN 2.2 1997/06/16 18:57:53 21 21 MERGE 1.0 1998/03/02 14:06:44 21 22 REMOVECH 4.0 2000/05/26 08:34:39 21 21 REMOVECH 4.0 2000/06/05 14:11:23 21 21 HDREDIT2 1.6 2003/04/30 16:50:13 ? ? CLEAN 4.2 2003/04/30 16:50:21 21 21 SORT 3.4.1 2004/04/13 16:56:37 21 21 CALIB 11.7 2011/07/15 17:19:41 21 21 SORT 3.6 2013/06/14 14:35:14 21 21 MERGE 3.5 2013/06/14 14:36:30 21 21 SORT 3.6 2013/06/14 14:37:16 21 21 HDREDIT2 2.6 2013/06/14 14:37:40 ? ? CLEAN 5.1 2013/06/14 14:38:06 21 21 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:12:07 21 21 REMOVECH 8.2 2014/02/03 16:35:34 21 21 $END $REMARKS C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' OxyRedo fixes DO_mass and DO_volumne when incorrect values for VIO3, NIO3, blank, or standard had been entered. -The following MERGE parameters were used: Primary File Extension: oxy Secondary File Extension: sal Merge Channel: Sample_no Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: Sample_no,pressure,Temperature:sample,Salinity:CTD,Dissolved_oxygen:mas,Dissolv Secondary Channels to Include: Sample_no,Salinity:bottle -The following CHANNEL(S) were removed from file. Temperature:Sample CLEAN functions performed: - Reset #RECS, MIN & MAX values in header. -The following MERGE parameters were used: Primary File Extension: cln Secondary File Extension: nut Merge Channel: Sample_number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: Sample_number,pressure,Temperature:CTD,Salinity:CTD,Dissolved_oxygen:mas,Dissol Secondary Channels to Include: Sample_number,Phosphate,Nitrate,Silicate,Ammonia,Chlorophyll -No channels were removed. -The following CHANNEL(S) were removed from file. Chlorophyll 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 SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -CALIB parameters: 2011/07/15 17:19:41 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = L:\Cruise_Data\1997\1997-11\BOTTLE\9711COMP July 2011.CTR Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity PSU 11 -0.2270516E-01 0.9697408E-06 Pressure -SORT parameters: 2013/06/14 14:35:14 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2013/06/14 14:36:30 Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Secondary Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Organic, Nitrogen:Dissolved:Organic, Dimethyl_Sulphide Primary file : P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0052.srt_che Secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0052.srt_ios Comments from secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0052.srt_ios ---------------------------------------------------------------- -SORT parameters: 2013/06/14 14:35:39 Sorted in ascending order of channel Sample_Number -SORT parameters: 2013/06/14 14:37:16 Sorted in ascending order of channel Pressure -HEADER EDITS: 2013/06/14 14:37:40 Applied edit header: P:\John Pages Archive\DMS_Methods.txt -CLEAN functions: 2013/06/14 14:38:06 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 1 deleted. -REMOVECH 2014/02/03 16:35:34 The following CHANNEL(S) were removed: Salinity [PSS-78] $END *COMMENTS Oxygen sample #108 and #126, stopper not inserted correctly, stopper chain twisted, large air bubble in flask. Oxygen value of sample #107 too high. Sample 123, Niskin bottle did not close. 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. For DMS methods see file "Method 1996 to 1999 for Dimethylsulfide Analysis.doc" in directory \\OSD_Data_Archive\Cruise_Data\Documents\Analysis Reference Papers\. . 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. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------- ----- ---- ------ ------------ Salinity PSU 11 -999 (Pressure) (-0.2270516E-01 0.9697408E-06) $END !-1-- --2--- ---3---- --4-- ---5--- ---6---- --7--- --8-- --9-- --10-- --11-- !Samp Pressu Temperat Oxyge Oxygen: Salinity Phosph Nitra Silic Carbon Nitrog !le_ re ure n: Dissolv :Bottle ate te_ ate : en: !Numb Disso ed plus_ Dissol Dissol !er lved Nitri ved:Or ved:Or ! te ganic ganic !---- ------ -------- ----- ------- -------- ------ ----- ----- ------ ------ *END OF HEADER 126 6.0 10.5006 296.4 6.802 32.5929 0.91 7.0 12.5 77.0 -99.0 125 25.6 10.1797 286.8 6.582 32.5945 0.91 7.1 12.5 87.8 2.6 124 50.5 7.8010 299.8 6.885 32.6091 1.00 8.5 13.2 65.6 2.9 122 100.6 6.7564 221.9 5.099 33.5666 1.63 21.2 28.7 71.3 2.9 121 148.0 6.3971 185.4 4.262 33.8512 1.89 25.8 40.2 74.4 -99.0 120 200.1 5.7485 153.6 3.531 33.8655 2.18 30.2 51.3 68.6 -99.0 119 297.8 4.6690 111.6 2.566 33.9063 2.67 37.2 72.0 64.8 4.6 118 400.0 4.2995 71.6 1.646 33.9690 2.86 40.0 84.1 61.5 4.0 117 601.9 3.8028 30.6 0.703 34.1398 3.11 43.5 109.3 70.1 3.8 116 798.2 3.4159 14.3 0.328 34.2757 3.21 44.8 126.8 -99.0 -99.0 115 1000.0 3.0680 12.9 0.297 34.3623 3.23 45.3 140.3 -99.0 -99.0 114 1250.1 2.6348 13.9 0.320 34.4490 3.23 45.4 154.7 -99.0 -99.0 113 1500.7 2.3245 24.6 0.566 34.5061 3.17 44.8 164.0 -99.0 -99.0 112 1750.6 2.0961 39.9 0.918 34.5524 3.11 44.1 168.6 -99.0 -99.0 111 2000.6 1.9131 56.2 1.292 34.5902 3.03 42.9 172.6 -99.0 -99.0 110 2251.0 1.8023 70.9 1.632 34.6143 2.97 42.2 175.8 -99.0 -99.0 109 2500.8 1.7150 83.3 1.916 34.6306 2.90 41.2 176.3 -99.0 -99.0 108 2751.8 1.6415 98.7 2.272 34.6454 2.84 40.3 176.5 -99.0 -99.0 107 3000.1 1.5944 130.0 2.991 34.6534 2.79 40.1 177.6 -99.0 -99.0 106 3500.0 1.5683 116.8 2.687 34.6648 2.74 39.5 177.6 -99.0 -99.0 105 3675.2 1.5733 117.2 2.698 34.6680 2.74 39.4 178.9 -99.0 -99.0