*2013/12/16 14:40:56.33 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1993/05/20 20:40:00.000 NUMBER OF RECORDS : 22 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 81 102 2 Pressure decibar 10.2 3001.9 3 Temperature 'deg C (IPTS68)' 1.579 8.108 4 Salinity PSS-78 32.512 34.742 5 Oxygen:Dissolved umol/kg 18.2 318.5 6 Salinity:Bottle PSS-78 32.516 34.654 7 Bottle_Number n/a 1 22 8 Nitrate umol/L 7.5 45.4 9 Nitrite umol/L 0 0.18 10 Phosphate umol/L 0.91 3.25 11 Silicate umol/L 14.1 171.9 $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 ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 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 : 1993-09 AGENCY : 'IOS, Climate Chemistry and Ocean Physics, Sidney,' CONTINUED : ' B.C.' COUNTRY : Canada PROJECT : Line P, WOCE, JGOFS SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION STATION : MP23 EVENT NUMBER : 23 LATITUDE : 49 46.01000 N ! (deg min) LONGITUDE : 141 40.29000 W ! (deg min) DEPTH : 4072 ! custom item *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/02/01 14:26:17 0 22 MERGE 2.3 1999/02/01 14:44:06 22 22 REMOVECH 6.0 2003/05/20 18:02:26 22 22 MERGE 2.8 2003/05/20 18:03:47 22 22 HDREDIT2 1.6 2003/05/20 18:06:49 ? ? CLEAN 4.2 2003/05/20 18:09:08 22 22 SORT 3.4.1 2004/04/23 10:44:33 22 22 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 14:40:56 22 22 $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, Salinity:CTD, Dissolved_Oxygen:mas, Flask_Number, Salinity:Bottle Secondary Channels to Include: Bottle_number, Silicate, Nitrate, Phosphate Primary file : e:\data\1993\9309\93090023.hyd Secondary file: e:\data\1993\9309\93090023.ios -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, Nitrite, Phosphate, Silicate Primary file : H:\STNPCHEM\process\1993\93-09\bottle\93090023.rem Secondary file: H:\STNPCHEM\process\1993\93-09\bottle\93090023.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. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel $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 Temperat Salinity Oxyge Salinity Bo Nitra Nitrit Phosph Silic !le_ re ure n: :Bottle tt te e ate ate !Numb Disso ~u !er lved mb ! er !---- ------ -------- -------- ----- -------- -- ----- ------ ------ ----- *END OF HEADER 81 10.2 8.1080 32.5120 318.5 32.5160 22 7.5 0.18 0.91 14.1 82 51.5 6.7970 32.5360 308.7 32.5315 21 10.1 0.17 1.09 14.5 83 100.8 5.7260 33.0120 271.5 32.9794 20 17.7 0.16 1.50 24.3 84 147.9 5.1600 33.7390 194.4 33.6832 19 28.5 0.00 2.11 46.7 85 198.4 4.4460 33.8450 159.5 33.7433 18 33.4 0.00 2.44 59.6 86 299.8 3.9990 33.9610 88.2 33.8693 17 40.0 0.00 2.85 81.2 87 400.3 3.8910 34.0540 51.8 33.9809 16 42.9 0.00 3.07 95.4 88 599.7 3.6070 34.2450 25.6 34.1711 15 44.7 0.00 3.18 117.0 89 800.2 3.2980 34.3510 21.6 34.2822 14 44.9 0.00 3.23 130.0 90 998.6 2.9050 34.3980 18.2 34.3750 13 45.4 0.00 3.25 145.0 91 998.6 2.9030 34.3980 20.2 34.3752 12 45.0 0.00 3.07 143.8 92 1200.6 2.6370 34.4700 18.8 34.4343 11 45.4 0.00 3.17 153.8 93 1402.6 2.3960 34.5250 23.6 34.4857 10 45.3 0.00 3.19 160.9 94 1601.8 2.2200 34.5700 32.9 34.5238 9 44.9 0.00 3.17 164.5 95 1802.6 2.0580 34.6130 44.8 34.5578 8 44.1 0.00 3.12 168.5 96 1998.5 1.9270 34.6440 60.1 34.5838 7 43.4 0.00 3.06 170.3 97 2001.3 1.9270 34.6440 58.3 34.5840 6 43.3 0.00 3.07 171.0 98 2199.8 1.8400 34.6670 69.4 34.6018 5 42.6 0.00 3.03 171.2 99 2400.8 1.7610 34.6920 78.4 34.6178 4 42.0 0.00 2.99 171.9 100 2598.9 1.6760 34.7120 92.4 34.6341 3 40.7 0.00 2.92 171.6 101 2800.3 1.6180 34.7270 101.7 34.6454 2 40.7 0.00 2.88 171.4 102 3001.9 1.5790 34.7420 112.7 34.6540 1 40.0 0.00 2.84 170.5