*2006/07/31 15:54:45.09 *IOS HEADER VERSION 1.6 2006/03/07 2006/03/07 *FILE START TIME : UTC 1996/05/20 01:59:59.190 END TIME : UTC 1996/05/20 03:26:13.390 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 177 199 2 Pressure dbars 0.6 4312 3 Temperature 'deg C (IPTS68)' 1.4587 7.5593 4 Oxygen:Dissolved mL/L 0.463 7.196 5 Oxygen:Dissolved umol/kg 20.1 313.3 6 Salinity:Bottle PSS-78 32.6721 34.6896 7 Bottle_Number n/a 1 23 8 Silicate umol/L 18.4 172.8 9 Nitrate_plus_Nitrite umol/L 11.9 45.5 10 Phosphate umol/L 1.21 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 ' ' 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 : 1996-09 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 : 79 LATITUDE : 50 0.14000 N ! (deg min) LONGITUDE : 144 59.73000 W ! (deg min) LATITUDE 2 : 50 0.20000 N ! (deg min) LONGITUDE 2 : 144 59.58000 W ! (deg min) WATER DEPTH : 4265 *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 13:43:54 23 23 REMOVECH 6.0 2003/05/07 09:43:59 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 15:10:03 23 23 REMOVECH 7.0 2006/07/31 15:54:45 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\96090079.cln Secondary file: d:\data\1996\9609\96090079.srt Comments from secondary file: d:\data\1996\9609\96090079.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 -REMOVECH 2006/07/31 15:54:45 The following CHANNEL(S) were removed: Salinity [PSS-78] $END *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre *COMMENTS ======================================================================= July 31, 2006 - CTD and bottle salinity seriously disagreed. Noticed that some casts taken with the WOCE had CTD salinity removed so it was removed from this file as well. ======================================================================= 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 199 0.6 7.5593 7.042 306.7 32.6721 23 18.4 11.9 1.21 198 25.1 6.6106 7.180 312.7 32.6832 22 18.4 11.9 1.21 197 50.1 6.3691 7.196 313.3 32.6819 21 18.8 12.1 1.23 196 75.6 6.0035 7.117 309.9 32.6809 20 18.8 12.8 1.27 195 99.7 5.6060 6.835 297.4 32.7963 19 22.2 14.9 1.39 194 174.3 4.7472 3.639 158.3 33.7822 18 59.7 31.9 2.36 193 199.7 4.5385 3.042 132.3 33.8248 17 65.4 34.8 2.55 192 299.3 4.0801 2.006 87.2 33.9138 16 81.4 39.3 2.83 191 398.8 3.7453 -99.000 -99.0 -99.0000 15 -99.0 -99.0 -99.00 190 600.4 3.3944 0.701 30.5 34.2055 14 118.9 43.7 3.15 189 799.3 3.2044 0.581 25.2 34.2990 13 132.4 44.3 3.18 188 1000.1 2.7455 0.482 21.0 34.3753 12 144.2 45.1 3.22 187 1250.4 2.4287 0.463 20.1 34.4498 11 156.2 45.3 3.23 186 1500.6 2.1781 0.652 28.3 34.5069 10 165.1 45.5 3.22 185 1750.4 1.9706 0.913 39.7 34.5531 9 169.7 44.7 3.15 184 2003.9 1.7905 1.364 59.3 34.5909 8 171.7 43.3 3.05 183 2250.2 1.6879 1.680 73.0 34.6122 7 172.7 42.6 3.00 182 2500.8 1.5906 1.972 85.7 34.6328 6 172.8 41.7 2.93 181 2754.5 1.5088 2.299 99.9 34.6496 5 172.7 40.9 2.86 180 3001.1 1.4587 2.638 114.6 34.6612 4 172.4 40.2 2.81 179 3500.4 1.4811 2.945 128.0 34.6774 3 170.0 38.7 2.71 178 3999.8 1.4746 3.170 137.8 34.6867 2 170.4 38.3 2.66 177 4312.0 1.4895 3.230 140.4 34.6896 1 172.3 37.9 2.66