*2020/01/22 11:15:38.46 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/08/29 07:37:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Sample_Number n/a 57 78 2 Pressure decibar 1.7 3686.6 3 Temperature:Secondary 'deg C (ITS90)' 1.5679 13.1338 4 Salinity:T1:C1 PSS-78 32.5163 34.6588 5 Transmissivity %/metre 55.8 73.1 6 Bottle_Number n/a 1 22 7 Oxygen:Dissolved mL/L 0.301 6.997 8 Salinity:Bottle PSS-78 32.5264 34.6661 9 Phosphate umol/L 0.58 3.25 10 Nitrate_plus_Nitrite umol/L 3.1 45.1 11 Silicate umol/L 9 176.8 12 Ammonium umol/L 0.3 1.45 13 Oxygen:Dissolved umol/kg 13.1 304.5 $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 ' ' 3 I I 0 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 7 F R4 2 10 -99 ' ' 6 F R4 1 11 -99 ' ' 6 F R4 1 12 -99 ' ' 7 F R4 2 13 -99 ' ' 6 F ' ' 1 $END *ADMINISTRATION MISSION : 1999-21 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P STATION : MP16 EVENT NUMBER : 25 LATITUDE : 49 17.01000 N ! (deg min) LONGITUDE : 134 40.16000 W ! (deg min) WATER DEPTH : 3644 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.6.1 2001/04/03 09:02:46 22 22 REMOVECH 5.0 2001/04/03 09:20:11 22 22 CHANGE_UNITS 1.0 2001/04/03 10:40:57 22 22 HDREDIT2 1.6 2003/04/22 14:05:52 ? ? CLEAN 4.2 2003/04/22 14:06:37 22 22 SORT 3.4.1 2004/04/14 08:36:22 22 22 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:18:47 22 22 HDREDIT2 3.2 2020/01/22 11:15:38 ? ? $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:Secondary, Salinity:T1:C1, Transmissivity, Irradiance_PAR, Chl_fluorescence2, Bottle_Number, Dissolved_Oxygen:volume, Salinity:Bottle Secondary Channels to Include: Phosphate, Nitrate, Silicate, Ammonia Primary file : e:\data\1999\9921\99210025.hyd Secondary file: e:\data\1999\9921\99210025.srt Comments from secondary file: e:\data\1999\9921\99210025.srt ------------------------------------------------------------ -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Chl_fluorescence2 CHANGE units: - Units changed from ml/l to umol/kg 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. - Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -HEADER EDITS: 2020/01/22 11:15:38 - none. $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- --11- --12-- --13- !Samp Pressu Temperat Salinity Trans Bo Oxygen: Salinity Phosph Nitra Silic Ammoni Oxyge !le_ re ure: :T1:C1 missi tt Dissolv :Bottle ate te_ ate um n: !Numb Secondar vity ~u ed plus_ Disso !er y mb Nitri lved ! er te !---- ------ -------- -------- ----- -- ------- -------- ------ ----- ----- ------ ----- *END OF HEADER 78 1.7 13.1284 32.5182 56.5 22 6.304 32.5293 0.58 3.1 9.0 0.68 274.7 77 11.7 13.1338 32.5178 56.6 21 6.307 32.5264 0.59 3.1 9.0 0.49 274.8 76 25.3 13.0691 32.5163 55.8 20 6.305 32.5266 0.58 3.1 9.3 0.62 274.8 75 50.2 9.6220 32.7047 62.8 19 6.845 32.7111 0.88 6.9 11.3 1.20 298.1 74 76.3 6.6251 32.7898 70.5 18 6.997 32.7903 1.11 9.7 13.9 1.45 304.5 73 99.7 6.2393 32.8865 71.4 17 6.649 32.8916 1.25 13.0 16.8 0.30 289.3 72 150.8 6.5216 33.8652 71.8 16 3.623 33.8714 2.07 28.6 42.7 -99.00 157.6 71 202.1 5.8728 33.8974 71.7 15 2.972 33.9029 2.34 32.1 53.2 -99.00 129.2 70 250.6 5.2496 33.9023 71.8 14 2.411 33.9135 2.57 35.5 62.9 -99.00 104.8 69 298.4 4.8971 33.9208 72.1 13 2.038 33.9264 2.70 37.3 70.3 -99.00 88.6 68 401.8 4.4154 33.9973 72.6 12 1.346 34.0019 2.93 40.4 84.9 -99.00 58.5 67 599.7 3.8212 34.1586 72.7 11 0.578 34.1633 3.15 43.1 110.6 -99.00 25.1 66 799.7 3.3488 34.2791 72.7 10 0.351 34.2856 3.21 44.0 129.0 -99.00 15.3 65 1000.2 2.9953 34.3608 72.8 9 0.301 34.3670 3.25 45.1 141.7 -99.00 13.1 64 1250.7 2.6316 34.4372 72.8 8 0.365 34.4451 3.24 44.7 154.7 -99.00 15.9 63 1500.8 2.3542 34.4925 72.9 7 0.567 34.4980 3.19 44.1 162.6 -99.00 24.6 62 1749.3 2.0917 34.5451 73.0 6 1.000 34.5494 3.10 42.9 168.5 -99.00 43.4 61 2001.1 1.9309 34.5783 73.1 5 1.356 34.5832 3.04 42.0 172.2 -99.00 58.9 60 2247.9 1.7927 34.6044 73.1 4 1.733 34.6097 2.97 40.9 173.3 -99.00 75.3 59 2497.0 1.7103 34.6225 73.1 3 2.014 34.6284 2.92 40.1 175.4 -99.00 87.5 58 2998.3 1.5901 34.6453 72.9 2 2.563 34.6515 2.81 38.6 174.0 -99.00 111.3 57 3686.6 1.5679 34.6588 71.0 1 3.105 34.6661 2.74 38.0 176.8 -99.00 134.9