*2004/08/05 10:43:21.07 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1996/08/22 15:02:16.430 END TIME : UTC 1996/08/22 16:32:58.680 NUMBER OF RECORDS : 23 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 167 189 2 Pressure dbars 1.9 3679.1 3 Temperature 'deg C (IPTS68)' 1.5625 14.8576 4 Oxygen:Dissolved mL/L 0.301 6.783 5 Oxygen:Dissolved umol/kg 13.1 295.5 6 Salinity:Bottle PSS-78 32.3451 34.6692 7 Bottle_Number n/a 1 23 8 Silicate umol/L 1.3 177.8 9 Nitrate_plus_Nitrite umol/L 0 45.4 10 Phosphate umol/L 0.38 3.26 $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 ' ' 8 F ' ' 3 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 6 F ' ' 1 10 -99 ' ' 7 F ' ' 2 $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 : MP16 EVENT NUMBER : 66 LATITUDE : 49 17.16000 N ! (deg min) LONGITUDE : 134 40.46000 W ! (deg min) LATITUDE 2 : 49 17.45000 N ! (deg min) LONGITUDE 2 : 134 39.75000 W ! (deg min) WATER DEPTH : 3660 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- MERGE 2.3 1999/02/01 10:14:06 23 23 HDREDIT2 1.1 2001/11/01 15:59:42 ? ? REMOVECH 6.0 2001/11/26 13:33:08 23 23 HEADEDIT 1.1 2001/12/21 09:45:33 ' ' ' ' REMOVECH 6.0 2003/05/06 16:33:40 23 23 HDREDIT2 1.6 2003/05/06 16:47:41 ? ? CLEAN 4.2 2003/05/06 16:48:29 23 23 SORT 3.4.1 2004/04/13 15:40:28 23 23 HDREDIT2 2.0 2004/05/19 11:54:44 ? ? REMOVECH 6.0 2004/08/05 10:43:21 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\9618\96180066.cln Secondary file: d:\data\1996\9618\96180066.ios -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 CHANNEL(S) were removed from file. Salinity $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 Oxygen: Oxyge Salinity Bo Silic Nitra Phosph !le_ re ure Dissolv n: :Bottle tt ate te_ ate !Numb ed Disso ~u plus_ !er lved mb Nitri ! er te !---- ------ -------- ------- ----- -------- -- ----- ----- ------ *END OF HEADER 189 1.9 14.8574 6.026 262.8 32.3454 23 1.3 0.0 0.39 188 10.2 14.8576 6.032 263.1 32.3451 22 1.5 0.0 0.39 187 24.2 14.1121 6.305 274.9 32.4071 21 1.3 0.0 0.38 186 50.7 9.2616 6.783 295.5 32.5356 20 6.5 5.1 0.85 185 75.8 7.6821 6.535 284.6 32.5686 19 15.3 9.1 1.06 184 99.3 7.3150 5.687 247.6 32.8134 18 18.2 15.1 1.36 183 149.2 6.5642 3.871 168.4 33.7268 17 39.8 27.7 2.02 182 200.7 6.0531 3.286 142.9 33.8590 16 49.7 31.3 2.24 181 299.2 4.9998 2.129 92.6 33.9036 15 67.9 37.7 2.68 180 400.4 4.5885 1.367 59.4 33.9709 14 81.3 41.0 2.93 179 600.4 4.0001 0.565 24.6 34.1358 13 106.1 44.1 3.16 178 801.1 3.6293 0.301 13.1 34.2931 12 125.6 45.0 3.25 177 1002.7 3.0960 0.329 14.3 34.3592 11 142.8 45.4 3.26 176 1252.3 2.6713 0.377 16.4 34.4402 10 156.2 45.4 3.25 175 1495.6 2.3679 0.538 23.4 34.4974 9 164.6 45.2 3.21 174 1748.5 2.1117 0.924 40.2 34.5484 8 169.0 44.5 3.13 173 1999.8 1.9300 1.270 55.2 34.5850 7 174.0 43.4 3.05 172 2249.8 1.8207 1.612 70.1 34.6096 6 175.9 42.3 3.00 171 2496.7 1.7188 1.931 83.9 34.6298 5 176.5 41.6 2.92 170 2750.4 1.6394 2.195 95.4 34.6434 4 175.0 40.6 2.87 169 3001.3 1.6007 2.433 105.7 34.6531 3 175.6 40.0 2.82 168 3500.4 1.5625 2.863 124.4 34.6652 2 176.7 39.5 2.76 167 3679.1 1.5665 2.797 121.5 34.6692 1 177.8 39.7 2.76