*2013/12/16 15:09:54.20 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1996/05/13 20:36:21.210 END TIME : UTC 1996/05/13 22:09:42.580 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 Pressure decibar 0.8 3672 2 Sample_Number n/a 95 117 3 Temperature 'deg C (IPTS68)' 1.5693 8.381 4 Salinity PSS-78 32.5636 34.6649 5 Oxygen:Dissolved mL/L 0.334 6.87 6 Oxygen:Dissolved umol/kg 14.5 299.3 7 Salinity:Bottle PSS-78 32.5678 34.6668 8 Bottle_Number n/a 1 23 9 Silicate umol/L 8.4 173.7 10 Nitrate_plus_Nitrite umol/L 6.9 45.2 11 Phosphate umol/L 0.88 3.27 12 Alkalinity:Total:Potentiometric umol/kg 2227.3 2410.2 13 Flag:Alkalinity:Total:Potentiometric n/a 14 Carbon:Dissolved:Inorganic umol/kg 2005.7 2292.8 15 Flag:Carbon:Dissolved:Inorganic n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ------ -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 5 I I 0 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 9 F REAL*4 4 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 7 F ' ' 2 12 -999 ' ' ' ' F7.1 R4 ' ' 13 0 ' ' 3 NQ C ' ' 14 -999 ' ' ' ' F7.1 R4 ' ' 15 0 ' ' 3 NQ C ' ' $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). ------------------------------------------------------------------------------ $END *ADMINISTRATION MISSION : 1996-09 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Boyd P. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P, N.E. Pacific STATION : MP16 EVENT NUMBER : 44 LATITUDE : 49 17.52000 N ! (deg min) LONGITUDE : 134 40.14000 W ! (deg min) LATITUDE 2 : 49 17.06000 N ! (deg min) LONGITUDE 2 : 134 40.08000 W ! (deg min) WATER DEPTH : 3656 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.3 1999/02/01 08:28:59 22 22 REMOVECH 6.0 2001/11/29 13:43:53 23 23 REMOVECH 6.0 2003/05/07 09:43:59 23 23 HDREDIT2 1.6 2003/05/08 13:47:58 ? ? CLEAN 4.2 2003/05/08 13:48:07 23 23 SORT 3.4.1 2004/04/13 15:09:49 23 23 MERGE 3.4 2012/02/13 11:11:24 23 23 HDREDIT2 2.5.1 2012/02/13 11:21:30 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:09:54 23 23 $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, Dissolved_Oxygen:vol, Dissolved_Oxygen:mas, Flask_Number, Salinity:Bottle, Bottle_Number Secondary Channels to Include: Silicate, Nitrate, Phosphate Primary file : d:\data\1996\9609\96090044.cln Secondary file: d:\data\1996\9609\96090044.srt Comments from secondary file: d:\data\1996\9609\96090044.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 -No channels were removed. -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 11:11:24 2012/02/13 11:11:24 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\1996-09\1996-09-0044.che Secondary file: P:\John Pages Archive\1996-09\1996-09-0044.ios -HEADER EDITS: 2012/02/13 11:21:30 Applied edit header: O:\Data Processing\Header Comments\Work\DIC & Alkalinity 1994-03 to 1999-01.tx $END *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre *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. . 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 !Pressu Samp Temperat Salinity Oxygen: Oxyge Salinity Bo Silic Nitra Phosph Alkali Fl Carbon Fl !re le_ ure Dissolv n: :Bottle tt ate te_ ate nity:T ag :Disso ag ! Numb ed Disso ~u plus_ ~al:Po ~e lved: ~g ! er lved mb Nitri tentio tr Inorga an ! er te metric ic nic ic !------ ---- -------- -------- ------- ----- -------- -- ----- ----- ------ ------ -- ------ -- *END OF HEADER 0.8 117 8.3810 32.5709 6.866 299.1 32.5688 23 8.4 6.9 0.89 2227.3 2 2005.7 2 24.8 116 8.3655 32.5636 6.861 298.9 32.5696 22 8.4 6.9 0.88 2230.1 2 2005.7 2 50.2 115 8.3318 32.5636 6.870 299.3 32.5678 21 8.6 6.9 0.88 2234.7 2 2006.9 2 76.8 114 7.8922 32.5869 6.738 293.5 32.5902 20 9.4 8.0 0.96 2252.2 2 2015.9 2 104.1 113 7.3128 32.9534 5.964 259.7 32.9343 19 16.7 14.0 1.29 2294.7 2 2058.1 2 150.9 112 6.5901 33.7680 4.318 187.9 33.7668 18 36.2 25.4 1.89 2308.7 2 2156.6 2 201.1 111 5.9302 33.8599 3.489 151.8 33.8613 17 48.1 30.3 2.19 2320.9 2 2196.6 2 303.7 110 4.7805 33.8902 2.188 95.2 33.8900 16 67.0 37.3 2.70 2341.4 2 2254.6 2 407.3 108 4.3501 33.9792 1.385 60.2 33.9776 14 82.7 41.3 2.96 2376.6 2 2292.8 2 407.3 109 4.3501 33.9792 1.291 56.1 33.9792 15 83.0 41.3 2.96 2347.5 2 2293.1 2 599.4 107 3.9187 34.1343 0.647 28.1 34.1358 13 103.9 43.7 3.15 2410.2 2 2291.8 4 804.5 106 3.4810 34.2728 0.399 17.4 34.2739 12 122.3 44.5 3.25 -999.0 9 -999.0 9 1002.4 105 3.0456 34.3555 0.334 14.5 34.3563 11 136.4 45.0 3.26 -999.0 9 -999.0 9 1256.2 104 2.6434 34.4380 0.421 18.3 34.4416 10 149.4 45.2 3.27 -999.0 9 -999.0 9 1501.8 103 2.3184 34.5031 0.675 29.4 34.5044 9 158.1 44.6 3.21 -999.0 9 -999.0 9 1751.7 102 2.0761 34.5532 1.081 47.0 34.5543 8 162.6 43.5 3.13 -999.0 9 -999.0 9 1999.1 101 1.8983 34.5897 1.418 61.6 34.5908 7 165.4 42.5 3.06 -999.0 9 -999.0 9 2251.3 100 1.8004 34.6153 1.685 73.2 34.6121 6 166.7 42.1 3.00 -999.0 9 -999.0 9 2498.7 99 1.7049 34.6281 2.007 87.2 34.6300 5 170.4 41.2 2.94 -999.0 9 -999.0 9 2752.4 98 1.6515 34.6394 2.219 96.4 34.6417 4 171.6 40.6 2.89 -999.0 9 -999.0 9 3001.7 97 1.6009 34.6494 2.444 106.2 34.6513 3 171.0 40.0 2.83 -999.0 9 -999.0 9 3499.9 96 1.5739 34.6615 2.694 117.1 34.6637 2 172.9 39.3 2.78 -999.0 9 -999.0 9 3672.0 95 1.5693 34.6649 2.748 119.4 34.6668 1 173.7 39.2 2.78 -999.0 9 -999.0 9