*2004/04/13 15:10:07.85 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1996/05/20 18:36:47.230 END TIME : UTC 1996/05/20 20:04:52.000 NUMBER OF RECORDS : 23 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ---------------------- ---------------- -------------- -------------- 1 Sample_Number n/a 200 222 2 Pressure dbars 0.4 4325.8 3 Temperature 'deg C (IPTS68)' 1.4992 7.6195 4 Salinity PSS-78 32.6209 34.6488 5 Oxygen:Dissolved mL/L -99 7.187 6 Oxygen:Dissolved umol/kg -99 312.9 7 Salinity:Bottle PSS-78 -99 34.6829 8 Bottle_Number n/a 1 23 9 Silicate umol/L 18.6 172.9 10 Nitrate_plus_Nitrite umol/L 11.8 45.1 11 Phosphate umol/L 1.2 3.23 $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 ' ' 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 $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 : MP26 EVENT NUMBER : 111 LATITUDE : 49 59.96000 N ! (deg min) LONGITUDE : 144 59.99000 W ! (deg min) LATITUDE 2 : 50 0.57000 N ! (deg min) LONGITUDE 2 : 145 0.32000 W ! (deg min) WATER DEPTH : 4254 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- MERGE 2.3 1999/02/01 08:28:59 23 23 REMOVECH 6.0 2001/11/29 13:43:55 23 23 REMOVECH 6.0 2003/05/07 09:44:00 23 23 HDREDIT2 1.6 2003/05/08 13:47:59 ? ? CLEAN 4.2 2003/05/08 13:48:07 23 23 SORT 3.4.1 2004/04/13 15:10:07 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\9609\96090111.cln Secondary file: d:\data\1996\9609\96090111.srt Comments from secondary file: d:\data\1996\9609\96090111.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 $END *COMMENTS Sample 203 and 209, Niskin bottle did not close. 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. *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre !-1-- --2--- ---3---- ---4---- ---5--- --6-- ---7---- 8- --9-- --10- --11-- !Samp Pressu Temperat Salinity 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 222 0.4 7.6195 32.6209 7.020 305.7 32.6612 23 18.6 11.8 1.20 221 25.0 6.5638 32.6398 7.187 312.9 32.6757 22 18.8 12.0 1.22 220 51.1 6.3471 32.6443 7.157 311.7 32.6790 21 18.8 12.2 1.24 219 75.2 6.0281 32.6441 7.110 309.6 32.6777 20 18.8 12.7 1.27 218 101.1 5.6308 32.6671 7.040 306.5 32.7071 19 20.3 13.7 1.33 217 150.6 4.9670 33.6847 4.293 186.8 33.7182 18 50.5 28.9 2.17 216 201.3 4.5568 33.7840 3.099 134.8 33.8138 17 65.5 34.4 2.53 215 302.8 4.0841 33.8737 1.999 87.0 33.9062 16 82.3 39.3 2.83 214 403.4 3.9256 33.9824 1.395 60.7 34.0148 15 95.8 41.7 2.99 213 600.1 3.5870 34.1448 0.722 31.4 34.1798 14 117.3 43.7 3.15 212 799.0 3.1798 34.2651 0.562 24.4 34.3006 13 133.6 44.4 3.20 211 999.7 2.8741 34.3425 0.512 22.2 34.3774 12 145.2 44.6 3.23 210 1250.3 2.5649 34.4120 0.505 21.9 34.4478 11 155.6 45.1 3.23 209 1500.2 2.2992 34.4708 -99.000 -99.0 -99.0000 10 -99.0 -99.0 -99.00 208 1749.5 2.0776 34.5177 0.971 42.2 34.5527 9 168.8 43.9 3.13 207 1999.5 1.9342 34.5479 1.319 57.3 34.5830 8 171.5 43.1 3.07 206 2251.3 1.8118 34.5724 1.636 71.1 34.6076 7 172.1 41.9 3.00 205 2500.8 1.7081 34.5926 1.991 86.5 34.6282 6 172.9 41.3 2.93 204 2749.3 1.6381 34.6070 2.273 98.8 34.6420 5 171.5 40.5 2.87 203 2999.7 1.5794 34.6191 -99.000 -99.0 -99.0000 4 -99.0 -99.0 -99.00 202 3500.5 1.5129 34.6356 2.941 127.8 34.6693 3 168.1 38.5 2.73 201 4000.5 1.4992 34.6458 3.184 138.4 34.6786 2 167.1 37.9 2.68 200 4325.8 1.5171 34.6488 3.252 141.3 34.6829 1 170.7 37.7 2.66