*2014/02/03 16:35:34.74 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1997/06/20 01:14:00.000 NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 16 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- -------------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 279 302 2 Pressure decibar 2.4 4104.2 3 Temperature 'deg C (ITS90)' 1.4599 11.7899 4 Oxygen:Dissolved umol/kg 16.7 320.7 5 Oxygen:Dissolved mL/L 0.383 7.365 6 Salinity:Bottle PSS-78 32.6283 34.6838 7 Phosphate umol/L 1.13 3.2 8 Nitrate_plus_Nitrite umol/L 10.8 44.9 9 Silicate umol/L 22.1 173.3 10 Chlorophyll:Extracted mg/m^3 0.9E-01 0.6 11 Ammonium umol/L 0.9E-01 0.84 12 Alkalinity:Total:Potentiometric umol/kg 2406.9 2415.7 13 Flag:Alkalinity:Total:Potentiometric n/a 14 Carbon:Dissolved:Inorganic umol/kg 2010.6 2386.4 15 Flag:Carbon:Dissolved:Inorganic n/a 16 Dimethyl_Sulphide nmol/L 0 15.62 $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 ' ' ' ' F7.2 R4 ' ' 11 -99 ' ' ' ' F7.2 R4 ' ' 12 -999 ' ' ' ' F7.1 R4 ' ' 13 0 ' ' 3 NQ C ' ' 14 -999 ' ' ' ' F7.1 R4 ' ' 15 0 ' ' 3 NQ C ' ' 16 -99 ' ' ' ' F7.2 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 97110123 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 = -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 : MZ09 EVENT NUMBER : 123 LATITUDE : 55 0.68000 N ! (deg min) LONGITUDE : 145 0.39000 W ! (deg min) WATER DEPTH : 4040 *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 06:59:20 ' ' 24 MERGE 1.0 1997/06/21 14:02:29 24 24 REMOVECH 3.0 1997/06/23 14:41:49 24 24 CLEAN 2.2 1997/06/23 14:41:56 24 24 MERGE 1.0 1998/03/02 14:03:02 24 24 REMOVECH 4.0 2000/05/26 08:34:42 24 24 REMOVECH 4.0 2000/06/05 14:11:32 24 24 HDREDIT2 1.6 2003/04/30 16:50:15 ? ? CLEAN 4.2 2003/04/30 16:50:22 24 24 MERGE 2.8 2003/05/07 17:22:43 24 24 CLEAN 4.2 2003/05/07 17:28:25 24 24 SORT 3.4.1 2004/04/13 16:57:31 24 24 CALIB 11.7 2011/07/15 17:19:42 24 24 MERGE 3.4 2012/02/13 14:18:01 24 24 CLEAN 5.0.4 2012/02/13 14:25:04 24 24 HDREDIT2 2.5.1 2012/02/13 14:25:58 ? ? SORT 3.6 2013/06/14 14:35:15 24 24 MERGE 3.5 2013/06/14 14:36:30 24 24 SORT 3.6 2013/06/14 14:37:16 24 24 HDREDIT2 2.6 2013/06/14 14:37:40 ? ? CLEAN 5.1 2013/06/14 14:38:07 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:12:08 24 24 REMOVECH 8.2 2014/02/03 16:35:34 24 24 $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 -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 -The following CHANNEL(S) were removed from file. Ammonia -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\97110123.cln Secondary file: H:\STNPCHEM\process\1997\1997-11-x\bottle\97110123.rev CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 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 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\1997-11-0123.che Secondary file: P:\John Pages Archive\1997-11\1997-11-0123.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\1997-11-0123.srt_che Secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0123.srt_ios Comments from secondary file: P:\John Pages Archive\1997-11\DMS, DOC, DON\1997-11-0123.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. -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 --16-- !Samp Pressu Temperat Oxyge Oxygen: Salinity Phosph Nitra Silic Chloro Ammoni Alkali Fl Carbon Fl Dimeth !le_ re ure n: Dissolv :Bottle ate te_ ate phyll: um nity:T ag :Disso ag yl_ !Numb Disso ed plus_ Extrac ~al:Po ~e lved: ~g Sulphi !er lved Nitri ted tentio tr Inorga an de ! te metric ic nic ic !---- ------ -------- ----- ------- -------- ------ ----- ----- ------ ------ ------ -- ------ -- ------ *END OF HEADER 302 2.4 11.7899 292.6 6.715 32.6352 1.15 11.1 23.2 0.43 0.37 -999.0 9 2010.6 2 14.07 301 5.8 11.1738 293.5 6.735 32.6324 1.13 10.8 22.1 0.46 0.22 -999.0 9 -999.0 9 14.92 300 10.6 10.3685 297.2 6.821 32.6286 1.14 11.0 22.5 0.55 0.27 -999.0 9 -999.0 9 14.51 299 19.7 9.0808 307.8 7.065 32.6283 1.16 11.4 23.5 0.60 0.61 -999.0 9 -999.0 9 15.62 298 30.4 7.2657 319.9 7.346 32.6767 1.29 13.5 26.3 0.48 0.56 -999.0 9 2029.2 2 10.05 297 40.1 6.3256 320.7 7.365 32.6910 1.34 14.2 25.9 0.37 0.47 -999.0 9 -999.0 9 6.98 296 50.1 5.4021 315.1 7.237 32.7104 1.42 15.4 27.0 0.35 0.84 -999.0 9 2050.7 2 1.81 295 74.8 4.6742 289.5 6.651 32.8541 1.65 19.8 32.2 0.24 0.20 -999.0 9 2082.7 2 0.72 294 100.6 4.9469 185.3 4.259 33.4524 2.17 29.0 48.1 0.09 0.25 -999.0 9 2172.5 2 0.78 293 150.6 4.7856 119.0 2.736 33.8233 2.56 35.6 65.8 -99.00 0.28 -999.0 9 -999.0 9 0.41 292 200.4 4.2735 79.6 1.831 33.8580 2.85 39.7 77.2 -99.00 0.23 -999.0 9 2273.1 2 0.35 291 299.8 3.9790 47.9 1.102 33.9711 3.03 42.7 93.6 -99.00 0.38 -999.0 9 -999.0 9 0.00 290 400.3 3.8623 27.3 0.628 34.0690 3.15 43.8 104.1 -99.00 0.12 -999.0 9 2328.1 2 0.13 289 600.4 3.4979 16.7 0.383 34.2202 3.19 44.9 124.2 -99.00 0.09 2406.9 2 2352.9 2 -99.00 288 800.9 3.1116 19.6 0.452 34.3069 3.20 43.8 138.1 -99.00 -99.00 2415.7 2 2364.2 2 -99.00 287 1000.0 2.8379 19.5 0.450 34.3780 3.20 44.4 148.4 -99.00 -99.00 -999.0 9 2375.0 2 -99.00 286 1248.0 2.5286 20.8 0.478 34.4521 3.19 44.8 159.1 -99.00 -99.00 -999.0 9 2384.2 2 -99.00 285 1499.4 2.2614 30.6 0.705 34.5130 3.18 44.6 167.4 -99.00 -99.00 -999.0 9 2386.4 2 -99.00 284 2000.6 1.9113 58.0 1.335 34.5859 3.02 42.9 172.5 -99.00 -99.00 -999.0 9 -999.0 9 -99.00 283 2501.2 1.6947 85.8 1.974 34.6299 2.89 40.6 173.3 -99.00 -99.00 -999.0 9 -999.0 9 -99.00 282 3000.2 1.5593 111.6 2.568 34.6556 2.77 39.6 171.7 -99.00 -99.00 -999.0 9 -999.0 9 -99.00 281 3500.1 1.4845 130.4 3.000 34.6715 2.67 37.9 167.8 -99.00 -99.00 -999.0 9 -999.0 9 -99.00 280 4001.0 1.4599 144.2 3.318 34.6816 2.60 37.2 165.3 -99.00 -99.00 -999.0 9 -999.0 9 -99.00 279 4104.2 1.4616 145.7 3.353 34.6838 2.61 37.0 165.0 -99.00 -99.00 -999.0 9 -999.0 9 -99.00