*2004/05/19 11:54:30.51 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1996/08/15 20:34:43.280 END TIME : UTC 1996/08/15 20:59:39.740 NUMBER OF RECORDS : 20 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ----------------------- ---------------- -------------- -------------- 1 Sample_Number n/a 23 42 2 Pressure dbars 0.9 400.9 3 Temperature 'deg C (IPTS68)' 5.5579 14.9962 4 Salinity PSS-78 32.0591 34.0888 5 Salinity:Bottle PSS-78 31.9701 34.0347 6 Bottle_Number n/a 1 20 7 Silicate umol/L 2.7 71.3 8 Nitrate_plus_Nitrite umol/L 0 39 9 Phosphate umol/L 0.34 2.88 10 Chlorophyll:Extracted mg/m^3 0.4E-01 2.5 $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 ' ' 9 F REAL*4 4 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 3 I I 0 7 -99 ' ' 6 F ' ' 1 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 7 F ' ' 2 10 -99 ' ' ' ' F7.2 R4 ' ' $END *ADMINISTRATION MISSION : 1996-18 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 : Line P, N.E. Pacific STATION : MP04 EVENT NUMBER : 13 LATITUDE : 48 39.09000 N ! (deg min) LONGITUDE : 126 40.00000 W ! (deg min) LATITUDE 2 : 48 39.09000 N ! (deg min) LONGITUDE 2 : 126 39.61000 W ! (deg min) WATER DEPTH : 1342 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- MERGE 2.3 1999/02/01 10:14:06 18 18 SORT 3.1 2001/06/12 12:00:07 20 20 HDREDIT2 1.1 2001/11/01 15:59:40 ? ? REMOVECH 6.0 2001/11/26 13:33:05 20 20 HEADEDIT 1.1 2001/12/21 09:45:30 ' ' ' ' REMOVECH 6.0 2003/05/06 16:33:40 20 20 HDREDIT2 1.6 2003/05/06 16:47:41 ? ? CLEAN 4.2 2003/05/06 16:48:29 20 20 REVERSE 2.0 2003/05/08 11:19:40 20 20 MERGE 2.8 2003/05/08 11:20:22 20 20 CLEAN 4.2 2003/05/08 11:46:50 20 20 SORT 3.4.1 2004/04/13 15:39:42 20 20 HDREDIT2 2.0 2004/05/19 11:54:30 ? ? $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\9618\96180013.cln Secondary file: d:\data\1996\9618\96180013.ios -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Chlorophyll -The following CHANNEL(S) were removed from file. Temperature:thermistor1 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 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, Hydrogen_Sulfide Primary file : H:\STNPCHEM\process\1996\1996-18\bottle\96180013.rev2 Secondary file: H:\STNPCHEM\process\1996\1996-18\bottle\96180013.rev CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 2 deleted. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $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. 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-- !Samp Pressu Temperat Salinity Salinity Bo Silic Nitra Phosph Chloro !le_ re ure :Bottle tt ate te_ ate phyll: !Numb ~u plus_ Extrac !er mb Nitri ted ! er te !---- ------ -------- -------- -------- -- ----- ----- ------ ------ *END OF HEADER 42 0.9 14.9962 32.0591 31.9701 20 3.3 0.1 0.39 1.29 41 5.9 14.7455 32.0639 32.0164 19 2.8 0.0 0.35 1.81 40 11.0 14.6539 32.0628 32.0164 18 2.7 0.0 0.34 2.16 39 15.8 14.2738 32.1047 32.0593 17 3.5 0.1 0.41 2.50 38 20.7 13.6617 32.1832 32.1201 16 4.0 0.3 0.51 1.88 37 30.9 10.9811 32.4161 32.3545 15 7.8 3.2 0.77 0.43 36 40.7 10.1052 32.5283 32.4734 14 5.9 2.3 0.75 0.20 35 50.9 9.3858 32.5501 32.4936 13 11.1 7.4 0.94 0.15 34 61.2 9.0266 32.6305 32.5814 12 12.6 9.5 1.07 0.08 33 81.1 8.7205 32.9901 32.9362 11 18.1 15.9 1.40 0.12 32 101.7 8.3398 33.5231 33.4712 10 28.0 24.4 1.90 0.07 30 126.0 7.9096 33.7821 33.7252 8 34.8 28.3 2.13 -99.00 31 126.0 7.9096 33.7821 33.7264 9 34.6 28.2 2.13 0.04 29 150.9 7.6760 33.8847 33.8350 7 38.3 29.6 2.20 -99.00 28 175.7 7.1936 33.9136 33.8625 6 42.2 31.4 2.32 -99.00 27 202.1 6.8902 33.9470 33.8968 5 46.1 32.5 2.39 -99.00 26 251.0 6.6142 34.0054 33.9538 4 50.1 33.7 2.46 -99.00 24 301.1 6.3183 34.0386 33.9873 2 56.6 35.4 2.60 -99.00 25 301.1 6.3183 34.0386 33.9864 3 56.8 35.5 2.60 -99.00 23 400.9 5.5579 34.0888 34.0347 1 71.3 39.0 2.88 -99.00