*2013/12/16 15:09:29.80 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1996/03/06 13:46:49.190 END TIME : UTC 1996/03/06 15:05:09.670 NUMBER OF RECORDS : 21 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 257 279 2 Pressure decibar 1.4 3278.3 3 Temperature 'deg C (IPTS68)' 1.6228 7.6798 4 Oxygen:Dissolved mL/L 0.311 6.812 5 Oxygen:Dissolved umol/kg 13.5 296.7 6 Salinity:Bottle PSS-78 32.5134 34.649 7 Bottle_Number n/a 1 23 8 Silicate umol/L 8.7 177.1 9 Nitrate_plus_Nitrite umol/L 6 45.2 10 Phosphate umol/L 0.84 3.27 11 Chlorophyll:Extracted mg/m^3 0.3E-01 0.47 12 Alkalinity:Total:Potentiometric umol/kg 2222.1 2222.1 13 Flag:Alkalinity:Total:Potentiometric n/a 14 Carbon:Dissolved:Inorganic umol/kg 2007.8 2007.8 15 Flag:Carbon:Dissolved:Inorganic n/a 16 Dimethyl_Sulphide nmol/L 0.12 2.1 $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 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 7 F ' ' 2 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). ------------------------------------------------------------------------------ Comments from secondary file: d:\data\1996\9601\96010090.hyd ------------------------------------------------------------ Raw data in file 96010090 VI03 = 10.02 ! Volume of iodate standard (cm**3) NI03 = .010123 ! 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 : 1996-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific, Line-P, Station-P STATION : MP12 EVENT NUMBER : 90 LATITUDE : 48 58.12000 N ! (deg min) LONGITUDE : 130 38.71000 W ! (deg min) WATER DEPTH : 3260 *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre $REMARKS Comments from secondary file: d:\data\1996\9601\96010090.hyd ------------------------------------------------------------ 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 ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.3 1999/01/20 12:17:22 23 23 MERGE 2.3 1999/01/29 12:04:30 23 23 MERGE 2.4 2000/06/20 15:37:29 21 21 REMOVECH 6.0 2001/11/05 10:13:29 21 21 REMOVECH 6.0 2001/11/29 13:42:06 21 21 MERGE 2.8 2003/05/08 14:55:26 21 21 REMOVECH 6.0 2003/05/08 15:01:32 21 21 HDREDIT2 1.6 2003/05/08 15:02:55 ? ? CLEAN 4.2 2003/05/08 15:03:39 21 21 SORT 3.4.1 2004/04/13 14:58:53 21 21 MERGE 3.4 2012/02/13 09:49:36 21 21 HDREDIT2 2.5.1 2012/02/13 10:01:06 ? ? SORT 3.6 2013/06/12 15:45:41 21 21 MERGE 3.5 2013/06/12 15:46:52 21 21 SORT 3.6 2013/06/12 16:06:19 21 21 CLEAN 5.1 2013/06/12 16:08:09 21 21 HDREDIT2 2.6 2013/06/12 16:52:55 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:09:29 21 21 $END $REMARKS -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: pressure, Temperature:CTD, Temperature:thermist, Salinity:CTD Secondary Channels to Include: Dissolved_Oxygen:vol, Dissolved_Oxygen:mas, Salinity:Bottle, Flask_Number, Bottle_number Primary file : d:\data\1996\9601\96010090.CLN Secondary file: d:\data\1996\9601\96010090.hyd Comments from secondary file: d:\data\1996\9601\96010090.hyd ------------------------------------------------------------ C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' OxyRedo fixs DO_mass and DO_volumne when incorrect values for VIO3, NIO3, blank, or standard have been entered. -The following CLEAN parameters were used. Reset #RECS, MIN & MAX values in 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: pressure, Temperature:CTD, Temperature:Thermist, Salinity:CTD, Dissolved_Oxygen:vol, Dissolved_Oxygen:mas, Flask_Number, Salinity:Bottle, Bottle_Number Secondary Channels to Include: Silicate, Nitrate, Phosphate Primary file : d:\data\1996\9601\96010090.hyd Secondary file: d:\data\1996\9601\96010090.srt Comments from secondary file: d:\data\1996\9601\96010090.srt ------------------------------------------------------------ -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel Sort in Ascending Order -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: Pressure, Temperature:CTD, Temperature:thermistor1, Salinity:CTD, Dissolved_Oxygen:volume, Dissolved_Oxygen:mass, Flask_Number, Salinity:Bottle, Bottle_number, Silicate, Nitrate_plus_nitrite, Phosphate Secondary Channels to Include: Chlorophyll Primary file : C:\data\LineP\9601\96010090.che Secondary file: C:\data\LineP\9601\96010090.chl -The following CHANNEL(S) were removed from file. Salinity:CTD -The following CHANNEL(S) were removed from file. Chlorophyll -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 Primary file : H:\STNPCHEM\process\1996\1996-01\bottle\96010090.che Secondary file: H:\STNPCHEM\process\1996\1996-01\bottle\96010090.rev -The following CHANNEL(S) were removed from file. Temperature:thermistor1 Flask_Number 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: 2012/02/13 09:49:35 2012/02/13 09:49:36 2012/02/13 09:49: 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\1996-01\1996-01-0090.che Secondary file: P:\John Pages Archive\1996-01\1996-01-0090.ios -HEADER EDITS: 2012/02/13 10:01:06 Applied edit header: O:\Data Processing\Header Comments\Work\DIC & Alkalinity 1994-03 to 1999-01.tx -SORT parameters: 2013/06/12 15:45:41 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2013/06/12 15:46:52 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: Dimethyl_Sulphide Primary file : P:\John Pages Archive\1996-01\DMS\1996-01-0090.srt_che Secondary file: P:\John Pages Archive\1996-01\DMS\1996-01-0090.srt_ios Comments from secondary file: P:\John Pages Archive\1996-01\DMS\1996-01-0090.srt_ios ------------------------------------------------------ -SORT parameters: 2013/06/12 15:44:48 Sorted in ascending order of channel Sample_Number -SORT parameters: 2013/06/12 16:06:19 Sorted in ascending order of channel Pressure -CLEAN functions: 2013/06/12 16:08:09 20 Reset #RECS, MIN & MAX values in header. Delete Empty Channels: 0 deleted. -HEADER EDITS: 2013/06/12 16:52:55 Applied edit header: P:\John Pages Archive\DMS_Methods.txt $END *COMMENTS Salinity value of 32.4132 at sample number 275 was removed because it is believed to be too low. Comments from secondary file: d:\data\1996\9601\96010090.hyd ------------------------------------------------------------ Bottle_number 21 and 22 used for filtration water. Salinity:CTD channel removed, bad data due to conductivity sensor failure. 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. !-1-- --2--- ---3---- ---4--- --5-- ---6---- 7- --8-- --9-- --10-- --11-- --12-- 13 --14-- 15 --16-- !Samp Pressu Temperat Oxygen: Oxyge Salinity Bo Silic Nitra Phosph Chloro Alkali Fl Carbon Fl Dimeth !le_ re ure Dissolv n: :Bottle tt ate te_ ate phyll: nity:T ag :Disso ag yl_ !Numb ed Disso ~u plus_ Extrac ~al:Po ~e lved: ~g Sulphi !er lved mb Nitri ted tentio tr Inorga an de ! er te metric ic nic ic !---- ------ -------- ------- ----- -------- -- ----- ----- ------ ------ ------ -- ------ -- ------ *END OF HEADER 279 1.4 7.6726 6.812 296.7 32.5145 23 8.9 6.0 0.85 0.44 -999.0 9 -999.0 9 0.85 276 10.3 7.6798 6.794 295.9 32.5134 20 9.1 6.0 0.84 0.43 2222.1 2 2007.8 2 1.49 275 25.3 7.6391 6.787 295.6 -99.0000 19 8.7 6.0 0.84 0.47 -999.0 9 -999.0 9 2.10 274 50.8 7.0850 6.762 294.5 32.5214 18 13.0 9.1 1.04 0.14 -999.0 9 -999.0 9 0.88 273 74.9 7.2682 5.419 235.9 32.8836 17 22.1 16.4 1.44 0.10 -999.0 9 -999.0 9 2.02 272 100.7 7.1852 3.994 173.8 33.3932 16 32.3 24.4 1.88 0.03 -999.0 9 -999.0 9 0.61 271 148.2 6.5153 4.122 179.4 33.7920 15 38.1 26.5 1.93 -99.00 -999.0 9 -999.0 9 0.19 270 199.8 5.8336 3.492 151.9 33.8686 14 49.0 30.4 2.18 -99.00 -999.0 9 -999.0 9 0.12 269 299.1 4.5790 2.317 100.8 33.8860 13 69.7 37.3 2.65 -99.00 -999.0 9 -999.0 9 0.16 268 398.8 4.2167 1.344 58.5 33.9762 12 85.7 41.5 2.95 -99.00 -999.0 9 -999.0 9 0.12 267 599.7 3.8523 0.537 23.3 34.1589 11 108.0 44.0 3.16 -99.00 -999.0 9 -999.0 9 -99.00 266 800.9 3.4778 0.341 14.9 34.2820 10 124.3 45.0 3.26 -99.00 -999.0 9 -999.0 9 -99.00 265 998.2 3.0292 0.311 13.5 34.3706 9 140.5 45.2 3.27 -99.00 -999.0 9 -999.0 9 -99.00 264 1250.9 2.7089 0.451 19.6 34.4502 8 153.3 45.2 3.22 -99.00 -999.0 9 -999.0 9 -99.00 263 1499.7 2.3089 0.761 33.1 34.5136 7 163.7 44.3 3.17 -99.00 -999.0 9 -999.0 9 -99.00 262 1749.3 2.0634 1.089 47.3 34.5560 6 169.7 43.7 3.10 -99.00 -999.0 9 -999.0 9 -99.00 261 1998.8 1.8789 1.464 63.6 34.5894 5 173.9 42.6 3.03 -99.00 -999.0 9 -999.0 9 -99.00 260 2248.2 1.7874 1.691 73.5 34.6113 4 176.5 42.2 2.98 -99.00 -999.0 9 -999.0 9 -99.00 259 2500.6 1.6833 1.977 85.9 34.6280 3 175.5 41.5 2.92 -99.00 -999.0 9 -999.0 9 -99.00 258 2999.6 1.6228 2.296 99.8 34.6446 2 177.1 40.6 2.85 -99.00 -999.0 9 -999.0 9 -99.00 257 3278.3 1.6371 2.371 103.0 34.6490 1 177.1 40.5 2.87 -99.00 -999.0 9 -999.0 9 -99.00