*2014/11/20 09:51:48.31 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1996/05/09 20:15:56.150 END TIME : UTC 1996/05/09 21:04:04.360 NUMBER OF RECORDS : 15 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 1.4 1326.1 2 Sample_Number n/a 61 75 3 Temperature 'deg C (IPTS68)' 2.7962 10.8236 4 Salinity PSS-78 30.456 34.4578 5 Oxygen:Dissolved mL/L 0.277 6.944 6 Oxygen:Dissolved umol/kg 12 303.1 7 Salinity:Bottle PSS-78 30.508 34.4903 8 Bottle_Number n/a 1 15 9 Silicate umol/L 2.3 153.9 10 Nitrate_plus_Nitrite umol/L 0 44.6 11 Phosphate umol/L 0.22 3.41 12 Alkalinity:Total:Potentiometric umol/kg 2138.1 2417.6 13 Flag:Alkalinity:Total:Potentiometric n/a 14 Carbon:Dissolved:Inorganic umol/kg 1880.5 2350.1 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 Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 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 : MP04 EVENT NUMBER : 16 LATITUDE : 48 38.96000 N ! (deg min) LONGITUDE : 126 39.78000 W ! (deg min) LATITUDE 2 : 48 39.19000 N ! (deg min) LONGITUDE 2 : 126 39.69000 W ! (deg min) WATER DEPTH : 1342 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.3 1999/02/01 08:28:58 15 15 REMOVECH 6.0 2001/11/29 13:43:51 15 15 REMOVECH 6.0 2003/05/07 09:43:59 15 15 HDREDIT2 1.6 2003/05/08 13:47:58 ? ? CLEAN 4.2 2003/05/08 13:48:07 15 15 SORT 3.4.1 2004/04/13 15:09:42 15 15 MERGE 3.4 2012/02/13 11:11:24 15 15 HDREDIT2 2.5.1 2012/02/13 11:21:30 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:09:54 15 15 CHANGE_FLAGS 2.0 2014/11/20 09:51:48 15 15 $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\96090016.cln Secondary file: d:\data\1996\9609\96090016.srt Comments from secondary file: d:\data\1996\9609\96090016.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 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\1996-09-0016.che Secondary file: P:\John Pages Archive\1996-09\1996-09-0016.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 1.4 75 10.8236 30.4560 6.944 303.1 30.5080 15 2.3 0.0 0.22 2138.1 2 1880.5 2 25.5 74 9.9745 31.7516 6.054 263.9 31.7929 14 10.8 5.0 0.77 2186.1 2 1978.0 2 51.0 73 9.6194 32.3091 6.274 273.4 32.3413 13 8.4 3.7 0.75 2237.0 2 1995.0 2 75.5 72 8.6503 32.8374 4.328 188.5 32.8331 12 25.5 18.1 1.61 2249.7 2 2092.8 2 100.4 71 8.3139 33.3253 3.660 159.4 33.3582 11 27.6 23.3 1.88 2294.9 2 2136.7 2 151.4 70 7.4354 33.7361 2.682 116.7 33.7690 10 39.9 29.9 2.30 2315.1 2 2194.5 2 200.8 69 7.0299 33.8430 2.552 111.1 33.8745 9 43.9 31.4 2.38 2318.7 2 2205.1 2 300.6 68 6.1902 33.9331 2.020 87.9 33.9644 8 56.3 35.0 2.63 2325.2 2 2238.9 2 401.0 67 5.5590 33.9931 1.311 57.0 34.0267 7 70.7 38.5 2.92 2332.9 2 2273.5 2 601.4 66 4.4495 34.1350 0.459 20.0 34.1678 6 100.1 43.3 3.27 2373.4 2 2326.2 2 801.3 65 3.9395 34.2390 0.295 12.8 34.2719 5 116.6 44.0 3.36 2417.6 2 2350.1 2 999.8 63 3.5316 34.3558 0.277 12.0 34.3880 3 131.1 44.5 3.40 -999.0 0 -999.0 9 999.8 64 3.5316 34.3558 0.278 12.1 34.3884 4 131.5 44.6 3.41 -999.0 9 -999.0 9 1251.2 62 2.9368 34.4405 0.487 21.1 34.4710 2 149.5 44.3 3.35 -999.0 9 -999.0 9 1326.1 61 2.7962 34.4578 0.546 23.7 34.4903 1 153.9 44.4 3.36 -999.0 9 -999.0 9