*2014/02/03 16:35:34.62 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1997/06/16 00:50:00.000 NUMBER OF RECORDS : 23 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 15 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 203 226 2 Pressure decibar 1.5 4312.1 3 Temperature 'deg C (ITS90)' 1.4981 9.943 4 Oxygen:Dissolved umol/kg 16.7 307.8 5 Oxygen:Dissolved mL/L 0.385 7.069 6 Salinity:Bottle PSS-78 32.6529 34.6828 7 Phosphate umol/L 1.1 3.22 8 Nitrate_plus_Nitrite umol/L 10.4 45.4 9 Silicate umol/L 16.6 175 10 Alkalinity:Total:Potentiometric umol/kg 2209.3 2465.2 11 Flag:Alkalinity:Total:Potentiometric n/a 12 Carbon:Dissolved:Inorganic umol/kg 2013.7 2388.4 13 Flag:Carbon:Dissolved:Inorganic n/a 14 Carbon:Dissolved:Organic umol/L 61.9 134.6 15 Nitrogen:Dissolved:Organic umol/L 2.3 5.7 $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 -999 ' ' ' ' F7.1 R4 ' ' 11 0 ' ' 3 NQ C ' ' 12 -999 ' ' ' ' F7.1 R4 ' ' 13 0 ' ' 3 NQ C ' ' 14 -99 ' ' ' ' F7.1 R4 ' ' 15 -99 ' ' ' ' F7.1 R4 ' ' $END $REMARKS 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). ------------------------------------------------------------------------------ Raw data in file 97110087 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 : MP26 EVENT NUMBER : 87 LATITUDE : 49 59.16000 N ! (deg min) LONGITUDE : 144 59.21000 W ! (deg min) WATER DEPTH : 4246 *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 1997/06/16 08:52:06 ' ' 23 OxyRedo2.bas 1.01 1997/06/16 08:56:40 23 23 MERGE 1.0 1997/06/16 18:00:11 23 23 REMOVECH 3.0 1997/06/16 18:49:13 23 23 CLEAN 2.2 1997/06/16 18:57:56 23 23 MERGE 1.0 1998/03/02 14:03:01 23 24 REMOVECH 4.0 2000/05/26 08:34:40 23 23 REMOVECH 4.0 2000/06/05 14:11:28 23 23 HDREDIT2 1.6 2003/04/30 16:50:14 ? ? CLEAN 4.2 2003/04/30 16:50:22 23 23 SORT 3.4.1 2004/04/13 16:57:13 23 23 CALIB 11.7 2011/07/15 17:19:41 23 23 MERGE 3.4 2012/02/13 14:18:01 23 23 CLEAN 5.0.4 2012/02/13 14:25:04 23 23 HDREDIT2 2.5.1 2012/02/13 14:25:58 ? ? SORT 3.6 2013/06/14 14:35:15 23 23 MERGE 3.5 2013/06/14 14:36:30 23 23 SORT 3.6 2013/06/14 14:37:16 23 23 HDREDIT2 2.6 2013/06/14 14:37:40 ? ? CLEAN 5.1 2013/06/14 14:38:06 23 23 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:12:07 23 23 REMOVECH 8.2 2014/02/03 16:35:34 23 23 $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 -The following MERGE parameters were used: 2012/02/13 14:18:00 2012/02/13 14:18:00 2012/02/13 14:18: 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\1997-11\1997-11-0087.che Secondary file: P:\John Pages Archive\1997-11\1997-11-0087.ios -CLEAN functions: 2012/02/13 14:25:04 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. -HEADER EDITS: 2012/02/13 14:25:58 Applied edit header: O:\Data Processing\Header Comments\Work\DIC & Alkalinity 1994-03 to 1999-01.tx -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 14:36:30 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\1997-11-0087.srt_che Secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0087.srt_ios Comments from secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0087.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 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. Total Alkalinity was determined by Potentiometric Titrations using the Millero Closed Cell, Non-Linear Method. All total alkalinity data prior to and including cruise 1999-01 are of poor quality and should be used with caution. Data have been re-quality controlled and flagged, but even data flagged as good contain unknown accuracy errors. Users should consult the PACIFICA corrected values at CDIAC for estimates of these errors. . 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 --12-- 13 --14-- --15-- !Samp Pressu Temperat Oxyge Oxygen: Salinity Phosph Nitra Silic Alkali Fl Carbon Fl Carbon Nitrog !le_ re ure n: Dissolv :Bottle ate te_ ate nity:T ag :Disso ag : en: !Numb Disso ed plus_ ~al:Po ~e lved: ~g Dissol Dissol !er lved Nitri tentio tr Inorga an ved:Or ved:Or ! te metric ic nic ic ganic ganic !---- ------ -------- ----- ------- -------- ------ ----- ----- ------ -- ------ -- ------ ------ *END OF HEADER 226 1.5 9.9430 291.5 6.692 32.6529 1.10 10.4 16.6 2209.3 2 2013.7 2 93.3 4.7 225 24.8 8.7926 299.5 6.875 32.6570 1.11 10.5 17.3 2219.2 2 2014.1 2 95.7 4.6 224 50.3 6.8138 307.8 7.069 32.6834 1.22 12.2 17.8 2217.8 2 2031.3 2 81.0 5.1 223 75.7 5.9169 303.0 6.959 32.7663 1.28 13.2 18.1 2226.6 2 2043.5 2 96.7 5.7 222 100.3 5.5425 279.9 6.430 32.9529 1.46 17.2 24.0 2225.8 2 2072.0 2 65.2 4.0 220 201.4 4.3772 130.2 2.994 33.8003 2.55 35.3 69.0 2301.3 2 2235.3 2 134.6 3.1 219 300.1 4.0150 88.3 2.031 33.8909 2.81 39.4 84.0 2324.0 2 2272.1 2 75.9 2.9 218 399.5 3.9180 59.8 1.375 34.0226 2.98 41.7 98.6 2345.7 2 2302.3 2 63.0 3.4 217 601.2 3.5897 30.7 0.707 34.1880 3.11 43.7 120.5 2356.3 2 2337.8 2 84.5 2.8 216 802.6 3.1716 22.3 0.512 34.3001 3.18 44.6 137.1 2369.5 2 2358.1 2 -99.0 -99.0 215 1000.3 2.8727 18.2 0.418 34.3779 3.21 45.2 148.2 2398.5 3 2372.0 2 81.3 2.8 214 1250.3 2.5450 16.7 0.385 34.4532 3.22 45.4 160.1 2398.7 2 2387.3 2 -99.0 -99.0 213 1498.5 2.2854 26.3 0.605 34.5097 3.17 44.8 167.5 2440.1 3 2388.4 2 61.9 3.7 212 1750.9 2.0780 40.3 0.928 34.5544 3.10 43.9 171.7 2424.3 2 2385.5 2 -99.0 -99.0 211 2000.1 1.9187 57.1 1.314 34.5866 3.02 43.2 174.3 2436.7 2 2378.4 2 74.8 2.8 210 2250.8 1.8142 69.3 1.595 34.6080 2.97 42.4 175.0 2431.6 3 2372.7 2 -99.0 -99.0 209 2501.5 1.7024 84.7 1.950 34.6298 2.89 41.2 174.9 2451.7 3 2364.9 2 -99.0 -99.0 208 2748.9 1.6241 98.4 2.264 34.6447 2.83 40.5 174.0 2444.4 2 2356.9 2 -99.0 -99.0 207 3001.0 1.5706 109.0 2.508 34.6561 2.77 39.8 172.6 2465.2 3 2349.4 2 80.8 2.8 206 3501.5 1.5068 126.5 2.910 34.6711 2.69 38.4 170.8 2441.4 2 2339.8 2 -99.0 -99.0 205 4000.5 1.4981 136.1 3.132 34.6798 2.64 37.9 170.3 2441.6 2 2334.3 2 71.1 2.3 204 4201.5 1.5088 138.5 3.187 34.6828 2.63 37.5 171.8 2445.0 2 2335.4 2 -99.0 -99.0 203 4312.1 1.5186 141.1 3.248 34.6828 2.63 37.8 172.2 2449.8 2 2335.2 2 -99.0 -99.0