*2003/05/20 19:15:05.32 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 1993/03/15 08:25:00.000 NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD FILE TYPE : ASCII NUMBER OF CHANNELS : 11 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- ------------------ ---------------- -------------- -------------- 1 Sample_Number n/a 112 133 2 Pressure dbars 10 2995 3 Bottle_Number n/a 2 23 4 Temperature 'deg C (IPTS68)' 1.579 5.72 5 Salinity:Bottle PSS-78 32.5526 34.6548 6 Oxygen:Dissolved umol/kg 17.9 314.4 7 Salinity PSS-78 32.563 34.66 8 Nitrate umol/L 11.4 45.2 9 Nitrite umol/L 0 0.21 10 Phosphate umol/L 1.14 3.16 11 Silicate umol/L 18.2 173.8 $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 ' ' 3 I I 0 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 6 F R4 1 9 -99 ' ' ' ' F7.2 R4 ' ' 10 -99 ' ' 7 F R4 2 11 -99 ' ' 6 F R4 1 $END *ADMINISTRATION MISSION : 1993-03 AGENCY : IOS, Climate Chemistry and Ocean Physics, Sidney, B.C. COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Perkin R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North East Pacific Ocean STATION : MP26 EVENT NUMBER : 37 LATITUDE : 49 59.80800 N ! (deg min) LONGITUDE : 145 0.06700 W ! (deg min) *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! -------- ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/02/18 13:50:34 0 22 CLEAN 2.61 1999/02/18 14:08:08 22 22 REMOVECH 6.0 2003/05/20 19:07:42 22 22 MERGE 2.8 2003/05/20 19:08:16 22 22 HDREDIT2 1.6 2003/05/20 19:14:31 ? ? CLEAN 4.2 2003/05/20 19:15:05 22 22 $END $REMARKS CLEAN functions: - Reset #RECS, MIN & MAX values in header. -The following CHANNEL(S) were removed from file. Phosphate Nitrate_plus_Nitrite Silicate -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, Nitrite, Phosphate, Silicate Primary file : H:\STNPCHEM\process\1993\93-03\bottle\93030037.rem Secondary file: H:\STNPCHEM\process\1993\93-03\bottle\93030037.ios 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. $END *CALIBRATION *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-- --11- !Samp Pressu Bo Temperat Salinity Oxyge Salinity Nitra Nitrit Phosph Silic !le_ re tt ure :Bottle n: te e ate ate !Numb ~u Disso !er mb lved ! er !---- ------ -- -------- -------- ----- -------- ----- ------ ------ ----- *END OF HEADER 112 10.0 23 5.7200 32.5536 311.8 32.5660 11.4 0.17 1.14 18.2 113 49.0 22 5.7200 32.5526 314.4 32.5630 11.5 0.17 1.17 18.5 114 99.0 21 5.5560 32.6118 310.2 32.6010 12.4 0.21 1.23 19.1 115 150.0 20 5.1570 33.6193 207.3 33.6210 26.7 0.00 1.97 44.2 116 200.0 19 4.3450 33.7548 177.9 33.7530 33.2 0.00 2.35 61.2 117 298.0 18 3.8830 33.8300 98.3 33.8400 39.1 0.00 2.72 79.2 118 299.0 17 3.8820 33.8318 97.1 33.8420 39.2 0.00 2.73 79.8 119 399.0 16 3.8370 33.9654 54.6 33.9730 42.4 0.00 2.96 95.4 120 599.0 15 3.5780 34.1732 27.8 34.1810 44.0 0.00 3.07 118.8 121 800.0 14 3.2440 34.2936 24.7 34.3030 44.3 0.00 3.08 133.7 122 997.0 13 2.9110 34.3704 22.5 34.3810 44.7 0.00 3.11 145.5 123 1199.0 12 2.6280 34.4378 17.9 34.4470 45.2 0.00 3.16 156.4 124 1399.0 11 2.4200 34.4840 21.7 34.4920 44.7 0.00 3.05 162.9 125 1601.0 10 2.2320 34.5234 31.0 34.5300 44.6 0.00 3.05 167.5 126 1799.0 9 2.0690 34.5578 44.7 34.5640 44.0 0.00 3.01 170.2 127 2001.0 8 1.9540 34.5824 56.0 34.5870 43.5 0.00 2.96 172.1 128 2197.0 7 1.8670 34.5992 65.5 34.6040 42.7 0.00 2.95 173.2 129 2199.0 6 1.8660 34.5996 66.7 34.6050 42.9 0.00 2.90 172.7 130 2397.0 5 1.7750 34.6174 78.2 34.6230 42.1 0.00 2.84 173.8 131 2600.0 4 1.6880 34.6338 90.2 34.6380 41.5 0.00 2.81 173.3 132 2796.0 3 1.6280 34.6462 101.1 34.6490 41.0 0.00 2.73 173.1 133 2995.0 2 1.5790 34.6548 111.0 34.6600 40.3 0.00 2.68 171.4