*2013/12/16 15:12:08.08 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1997/06/20 23:24:00.000 NUMBER OF RECORDS : 18 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 9 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------- -------------- -------------- 1 Sample_Number n/a 321 338 2 Pressure decibar 2.1 400.1 3 Oxygen:Dissolved mL/L 1.088 7.346 4 Salinity:Bottle PSS-78 32.5426 34.0076 5 Phosphate umol/L 0.95 3.02 6 Nitrate_plus_Nitrite umol/L 7.7 41.9 7 Silicate umol/L 15.8 92.5 8 Chlorophyll:Extracted mg/m^3 0.8E-01 0.67 9 Dimethyl_Sulphide nmol/L 0 21.02 $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 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 7 F ' ' 2 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' ' ' F7.2 R4 ' ' 9 -99 ' ' ' ' F7.2 R4 ' ' $END $REMARKS Raw data in file 97110134 VI03 = 10.03 ! Volume of iodate standard (cm**3) NI03 = .01013542 ! 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 = 0 ! 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 : AB04 EVENT NUMBER : 134 LATITUDE : 54 28.15000 N ! (deg min) LONGITUDE : 142 54.90000 W ! (deg min) WATER DEPTH : 3877 *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 1997/06/20 21:16:09 ' ' 18 MERGE 1.0 1997/06/22 15:12:13 18 18 CLEAN 2.2 1997/06/22 15:12:34 18 18 MERGE 1.0 1998/03/02 14:03:02 18 18 REMOVECH 3.0 1998/03/02 14:24:16 18 18 REMOVECH 3.0 1998/03/02 14:46:39 18 18 REMOVECH 4.0 2000/05/26 08:34:43 18 18 REMOVECH 4.0 2000/06/05 14:11:34 18 18 HDREDIT2 1.6 2003/04/30 16:50:15 ? ? CLEAN 4.2 2003/04/30 16:50:22 18 18 MERGE 2.8 2003/05/07 17:22:43 18 18 CLEAN 4.2 2003/05/07 17:28:25 18 18 SORT 3.4.1 2004/04/13 16:57:49 18 18 CALIB 11.7 2011/07/15 17:19:42 18 18 SORT 3.6 2013/06/14 14:35:15 18 18 MERGE 3.5 2013/06/14 14:36:31 18 18 SORT 3.6 2013/06/14 14:37:16 18 18 HDREDIT2 2.6 2013/06/14 14:37:40 ? ? CLEAN 5.1 2013/06/14 14:38:07 18 18 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:12:08 18 18 $END $REMARKS C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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 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 -The following CHANNEL(S) were removed from file. Ammonia -The following CHANNEL(S) were removed from file. Salinity:CTD Dissolved_Oxygen:mass Salinity:CTD -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 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, Ammonium Primary file : H:\STNPCHEM\process\1997\1997-11-x\bottle\97110134.cln Secondary file: H:\STNPCHEM\process\1997\1997-11-x\bottle\97110134.rev CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 1 deleted. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -CALIB parameters: 2011/07/15 17:19:42 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = L:\Cruise_Data\1997\1997-11\BOTTLE\9711COMP July 2011.CTR WARNING: No calibration done on file L:\Cruise_Data\1997\1997-11\BOTTLE\1997-11-0134.cal -SORT parameters: 2013/06/14 14:35:15 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2013/06/14 14:36:31 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\1997-11-0134.srt_che Secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0134.srt_ios Comments from secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0134.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: 2 deleted. $END *COMMENTS CTD temperature and salinity data invalid as syringe left on intake to sensors. 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 !-1-- --2--- ---3--- ---4---- --5--- --6-- --7-- --8--- --9--- !Samp Pressu Oxygen: Salinity Phosph Nitra Silic Chloro Dimeth !le_ re Dissolv :Bottle ate te_ ate phyll: yl_ !Numb ed plus_ Extrac Sulphi !er Nitri ted de ! te !---- ------ ------- -------- ------ ----- ----- ------ ------ *END OF HEADER 338 2.1 6.700 32.5537 0.95 7.9 16.0 0.42 15.09 337 6.4 6.730 32.5532 0.97 7.8 16.1 0.42 17.55 336 11.1 6.781 32.5489 0.96 7.9 15.9 0.44 19.37 335 14.6 6.836 32.5426 0.95 7.7 15.9 0.48 19.56 334 18.7 6.880 32.5432 0.97 7.9 15.8 0.42 21.02 333 29.1 7.232 32.5678 1.05 9.1 18.2 0.67 17.06 332 39.9 7.346 32.6332 1.20 11.7 21.8 0.55 5.35 331 48.9 7.268 32.6540 1.31 12.9 23.2 0.43 3.29 330 59.5 7.112 32.6800 1.35 14.2 24.2 0.38 1.57 329 79.8 5.980 32.9499 1.66 19.8 31.1 0.24 1.25 328 100.1 3.683 33.5422 2.11 28.6 42.8 0.08 0.83 327 124.7 2.987 33.7742 2.29 31.4 49.7 -99.00 0.68 326 149.1 3.026 33.8172 2.35 33.1 53.8 -99.00 0.36 325 174.6 2.729 33.8532 2.45 33.8 59.3 -99.00 0.48 324 200.5 2.521 33.8621 2.56 35.8 64.4 -99.00 0.12 323 249.0 2.166 33.8768 2.71 37.8 71.2 -99.00 0.00 322 298.8 1.755 33.8996 2.85 39.4 79.3 -99.00 0.00 321 400.1 1.088 34.0076 3.02 41.9 92.5 -99.00 0.00