*2013/12/16 14:39:10.98 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1993/03/11 23:04:00.000 NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 16 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- ---------------- -------------- -------------- 1 Pressure decibar 10 3004 2 Sample_Number n/a 62 83 3 Oxygen:Dissolved umol/kg 15.4 302.7 4 Salinity:Bottle PSS-78 32.4041 34.6521 5 Bottle_Number n/a 1 23 6 Temperature 'deg C (IPTS68)' 1.609 7.117 7 Nitrate umol/L 8.6 45.3 8 Nitrite umol/L 0 0.16 9 Phosphate umol/L 1.01 3.23 10 Silicate umol/L 12 179.1 11 Carbon:Dissolved:Inorganic umol/kg 2005.7 2390.2 12 Flag:Carbon:Dissolved:Inorganic n/a 13 Chlorofluorocarbon_11 pmol/kg 0.47E-01 5.243 14 Flag:Chlorofluorocarbon_11 n/a 15 Chlorofluorocarbon_12 pmol/kg 0 2.356 16 Flag:Chlorofluorocarbon_12 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 ' ' 6 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 3 I I 0 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 6 F R4 1 8 -99 ' ' ' ' F7.2 R4 ' ' 9 -99 ' ' 7 F R4 2 10 -99 ' ' 6 F R4 1 11 -999 ' ' ' ' F7.1 R4 ' ' 12 0 ' ' 3 NQ C ' ' 13 -99 ' ' ' ' F8.3 R4 ' ' 14 0 ' ' 3 NQ C ' ' 15 -99 ' ' ' ' F8.3 R4 ' ' 16 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). ------------------------------------------------------------------------------ This file converted from 12 line header format. $END *ADMINISTRATION MISSION : 1993-03 AGENCY : 'IOS, Climate Chemistry and Ocean Physics, Sidney,' CONTINUED : ' B.C.' COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Perkin R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North East Pacific Ocean STATION : MP20 EVENT NUMBER : 27 LATITUDE : 49 33.90000 N ! (deg min) LONGITUDE : 138 40.18000 W ! (deg min) *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre $TABLE: SENSORS ! Name Abs Depth Serial No ! -------------- -------------- ---------- Pressure n/a ? Temperature n/a ? Conductivity n/a ? $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- C12L_IOS 2.3 1999/02/02 09:44:27 22 22 MERGE 2.3 1999/02/02 11:39:43 23 23 REMOVECH 6.0 2003/05/20 19:07:42 23 23 MERGE 2.8 2003/05/20 19:08:16 22 22 HDREDIT2 1.6 2003/05/20 19:14:31 ? ? CLEAN 4.2 2003/05/20 19:15:05 22 22 SORT 3.5 2012/02/08 13:51:33 22 22 MERGE 3.4 2012/02/08 13:53:18 22 22 SORT 3.5 2012/02/08 13:57:33 22 22 HDREDIT2 2.5.1 2012/02/08 13:59:09 ? ? MERGE 3.4 2012/02/22 10:54:07 22 22 HDREDIT2 2.5.1 2012/02/22 13:52:56 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:39:10 22 22 $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:Sample, Dissolved_Oxygen:mas Secondary Channels to Include: Salinity:Bottle, Bottle_number, Temperature:CTD, Silicate, Nitrate, Phosphate Primary file : e:\data\1993\9303\93030027.oxy Secondary file: e:\data\1993\9303\93030027.nut -The following CHANNEL(S) were removed from file. Temperature:Sample Silicate Nitrate_plus_nitrite Phosphate -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: Nitrate, Nitrite, Phosphate, Silicate Primary file : H:\STNPCHEM\process\1993\93-03\bottle\93030027.rem Secondary file: H:\STNPCHEM\process\1993\93-03\bottle\93030027.ios 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. -SORT parameters: 2012/02/08 13:51:33 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2012/02/08 13:53:17 2012/02/08 13:53:17 2012/02/08 13:53: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic Primary file : P:\John Pages Archive\1993-03\1993-03-0027.chesrt Secondary file: P:\John Pages Archive\1993-03\1993-03-0027.iossrt Comments from secondary file: P:\John Pages Archive\1993-03\1993-03-0027.iossrt ------------------------------------------------- -SORT parameters: 2012/02/08 13:53:01 Sorted in ascending order of channel Sample_Number -SORT parameters: 2012/02/08 13:57:33 Sorted in ascending order of channel Pressure -HEADER EDITS: 2012/02/08 13:59:09 Applied edit header: O:\Data Processing\Header Comments\Work\DIC.txt -The following MERGE parameters were used: 2012/02/22 10:54:07 2012/02/22 10:54:07 2012/02/22 10:54: Merge Channel: Pressure Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Chlorofluorocarbon_11, Flag:Chlorofluorocarbon_11, Chlorofluorocarbon_12, Flag:Chlorofluorocarbon_12 Primary file : P:\John Pages Archive\1993-03\1993-03-0027.hed Secondary file: P:\John Pages Archive\1993-03\1993-03-0027.cfcios -HEADER EDITS: 2012/02/22 13:52:56 Applied edit header: O:\Data Processing\Header Comments\Work\Freons.txt $END *COMMENTS PRESSURE AND TEMPERATURE FROM CTD. SALINITY AND OXYGEN FROM 10 LITRE BOTTLES ON ROSETTE. Sample 63 oxygen titrated too quickly, oxygen value too high. 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. . CFC-11 and CFC-12 were analyzed using Gas Chromatography, following procedure of Bullister and Weiss (1987). In their current form, they not meet the relaxed WOCE standard for CFC's. Therefore the CFC qulaity flags have been given a value of'3'(questionable). The results are in raw form with no corrections applied as stated in the report. For CFC methods refer to the "Centre for Ocean Climate Chemistry Freon Data Report" located in the cruise .DOC directory. . 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 !Pressu Samp Oxyge Salinity Bo Temperat Nitra Nitrit Phosph Silic Carbon Fl Chlorof Fl Chlorof Fl !re le_ n: :Bottle tt ure te e ate ate :Disso ag luoroca ag luoroca ag ! Numb Disso ~u lved: ~g rbon_11 ~o rbon_12 ~o ! er lved mb Inorga an n_ n_ ! er nic ic 11 12 !------ ---- ----- -------- -- -------- ----- ------ ------ ----- ------ -- ------- -- ------- -- *END OF HEADER 10.0 62 302.7 32.4041 23 7.1170 8.7 0.16 1.02 12.0 2005.7 2 5.243 3 2.356 3 50.0 63 -99.0 32.4159 21 7.0210 8.6 0.16 1.01 12.0 2007.7 2 5.227 3 2.351 3 99.0 64 290.1 32.5387 20 7.0900 9.8 0.16 1.05 14.0 2017.3 2 5.116 3 2.294 3 150.0 65 187.8 33.5734 19 5.9180 27.3 0.00 1.96 39.4 2163.5 2 3.567 3 1.677 3 200.0 66 162.3 33.7801 18 5.4490 30.7 0.00 2.18 49.2 2196.8 2 3.051 3 1.430 3 300.0 67 81.3 33.9096 17 4.9020 38.8 0.00 2.70 71.5 2266.2 2 1.581 3 0.749 3 398.0 69 56.1 33.9720 15 4.3580 41.3 0.00 2.91 87.8 2292.1 2 1.014 3 0.492 3 402.0 68 55.6 33.9724 16 4.3450 41.7 0.00 2.90 87.6 2294.1 2 1.005 3 0.468 3 600.0 70 30.4 34.1442 14 3.7890 43.5 0.00 3.07 115.1 2332.2 2 0.419 3 0.150 3 800.0 71 23.2 34.2626 13 3.4180 43.8 0.00 3.15 131.3 2355.5 2 0.153 3 0.078 3 1001.0 72 18.1 34.3506 12 3.0360 44.2 0.00 3.15 144.4 2368.9 2 -99.000 9 -99.000 9 1199.0 73 15.4 34.4210 11 2.7300 45.1 0.00 3.18 152.5 2382.2 2 0.059 3 0.000 3 1199.0 74 15.9 34.4210 10 2.7290 45.2 0.00 3.23 153.0 2384.8 2 0.060 3 0.028 3 1400.0 75 20.3 34.4708 9 2.4790 45.3 0.00 3.18 162.4 2390.2 2 0.047 3 0.000 3 1597.0 76 28.7 34.5134 8 2.2790 45.1 0.00 3.13 170.6 2389.1 2 -99.000 3 0.000 3 1800.0 77 42.5 34.5478 7 2.1040 44.4 0.00 3.09 174.5 2383.7 2 0.070 3 0.000 3 2000.0 78 54.6 34.5792 6 1.9580 43.3 0.00 3.00 178.3 2379.5 2 0.081 3 0.000 3 2200.0 79 67.3 34.6002 5 1.8630 42.7 0.00 2.97 178.9 2376.2 2 -99.000 9 -99.000 9 2399.0 80 74.9 34.6142 4 1.7930 42.1 0.00 2.93 179.1 2373.4 2 -99.000 9 -99.000 9 2600.0 81 86.3 34.6286 3 1.7190 41.3 0.00 2.87 178.7 2366.9 2 -99.000 9 -99.000 9 2801.0 82 96.7 34.6422 2 1.6520 40.9 0.00 2.83 178.2 2359.7 2 -99.000 9 -99.000 9 3004.0 83 105.4 34.6521 1 1.6090 40.4 0.00 2.79 177.5 2358.4 2 -99.000 9 0.000 3