*2013/12/16 15:07:54.39 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1995/09/07 13:48:00.000 NUMBER OF RECORDS : 21 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 8 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------- --------- -------------- -------------- 1 Sample_Number n/a 166 186 2 Pressure decibar 10 1500 3 Oxygen:Dissolved mL/L 0.555 6.791 4 Oxygen:Dissolved umol/kg 24.1 295.8 5 Salinity:Bottle PSS-78 32.4202 34.4981 6 Nitrate_plus_Nitrite umol/L 5.7 45.6 7 Phosphate umol/L 0.81 3.11 8 Silicate umol/L 12.2 173.1 $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 ' ' 8 F ' ' 3 4 -99 ' ' 6 F ' ' 1 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F R4 1 7 -99 ' ' 7 F R4 2 8 -99 ' ' 6 F R4 1 $END *ADMINISTRATION MISSION : 1995-12 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Boyd P. PLATFORM : John P. Tully *LOCATION STATION : MP26 EVENT NUMBER : 138 LATITUDE : 50 6.94000 N ! (deg min) LONGITUDE : 144 45.45000 W ! (deg min) WATER DEPTH : 4242 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.3 1999/01/26 12:39:03 21 21 REMOVECH 3.2 2000/02/24 08:12:02 21 21 REMOVECH 6.0 2001/11/07 10:52:58 21 21 REMOVECH 6.0 2003/05/08 17:17:54 21 21 MERGE 2.8 2003/05/08 17:27:07 21 21 HDREDIT2 1.6 2003/05/08 17:32:23 ? ? CLEAN 4.2 2003/05/08 17:33:58 21 21 SORT 3.4.1 2004/04/13 14:09:34 21 21 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:07:54 21 21 $END $REMARKS -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: pressure, Temperature:Sample, Dissolved_Oxygen:vol, Dissolved_Oxygen:mas, Flask_Number, Salinity:Bottle Secondary Channels to Include: Temperature:CTD, Silicate, Nitrate, Phosphate Primary file : e:\data\1995\9512\95120139.CLN Secondary file: e:\data\1995\9512\95120139.srt Comments from secondary file: e:\data\1995\9512\95120139.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 CHANNEL(S) were removed from file. Temperature:Sample -The following CHANNEL(S) were removed from file. Temperature:CTD -The following CHANNEL(S) were removed from file. Flask_Number 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_plus_Nitrite, Phosphate, Silicate, Chlorophyll:Extracted Primary file : H:\STNPCHEM\process\1995\1995-12\bottle\95120139.rem Secondary file: H:\STNPCHEM\process\1995\1995-12\bottle\95120139.rev CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 1 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 $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-- !Samp Pressu Oxygen: Oxyge Salinity Nitra Phosph Silic !le_ re Dissolv n: :Bottle te_ ate ate !Numb ed Disso plus_ !er lved Nitri ! te !---- ------ ------- ----- -------- ----- ------ ----- *END OF HEADER 185 10.0 6.329 275.9 32.4382 -99.0 -99.00 -99.0 186 10.0 6.315 275.3 32.4202 5.7 0.81 13.1 183 25.0 6.388 278.5 32.4983 -99.0 -99.00 -99.0 184 25.0 6.366 277.5 32.4858 5.9 0.82 12.2 181 50.0 6.780 295.3 32.7084 -99.0 -99.00 -99.0 182 50.0 6.791 295.8 32.7094 11.8 1.29 19.8 179 75.0 6.777 295.1 32.7712 -99.0 -99.00 -99.0 180 75.0 6.782 295.4 32.7682 15.4 1.39 21.4 177 100.0 6.693 291.4 32.8800 -99.0 -99.00 -99.0 178 100.0 6.708 292.0 32.8766 16.5 1.45 22.5 175 150.0 4.336 188.6 33.7678 -99.0 -99.00 -99.0 176 150.0 4.355 189.5 33.7662 27.8 2.02 50.0 174 200.0 3.479 151.4 33.8384 32.0 2.28 60.9 173 300.0 2.338 101.7 33.8949 38.3 2.66 81.1 172 400.0 1.487 64.7 34.0080 41.3 2.88 97.1 171 500.0 0.984 42.8 34.0792 43.5 3.01 109.2 170 600.0 0.632 27.5 34.1478 44.4 3.07 120.2 169 800.0 0.562 24.4 34.2862 44.8 3.10 138.1 168 1000.0 0.577 25.1 34.3646 45.0 3.11 148.5 167 1200.0 0.555 24.1 34.4255 45.6 -99.00 158.5 166 1500.0 0.628 27.3 34.4981 45.4 3.11 173.1