*2020/01/22 11:15:38.37 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/08/25 22:11:00.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 19 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 16 34 2 Pressure decibar 1.9 1315.1 3 Temperature:Secondary 'deg C (ITS90)' 2.8219 15.6562 4 Salinity:T1:C1 PSS-78 31.8703 34.4736 5 Transmissivity %/metre 42.1 72.1 6 Bottle_Number n/a 1 19 7 Oxygen:Dissolved mL/L 0.248 6.607 8 Salinity:Bottle PSS-78 31.8838 34.4827 9 Phosphate umol/L 0.28 3.28 10 Nitrate_plus_Nitrite umol/L 0 45 11 Silicate umol/L 8.9 152.3 12 Ammonium umol/L 0.16 0.66 13 Oxygen:Dissolved umol/kg 10.8 287.9 $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 ' ' 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 : MP04 EVENT NUMBER : 6 LATITUDE : 48 38.99000 N ! (deg min) LONGITUDE : 126 39.96000 W ! (deg min) WATER DEPTH : 1329 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.6.1 2001/04/03 09:02:46 19 19 REMOVECH 5.0 2001/04/03 09:20:10 19 19 CHANGE_UNITS 1.0 2001/04/03 10:40:57 19 19 HDREDIT2 1.6 2003/04/22 14:05:51 ? ? CLEAN 4.2 2003/04/22 14:06:37 19 19 SORT 3.4.1 2004/04/14 08:36:08 19 19 REMOVECH 6.0 2004/10/21 16:32:14 19 19 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:18:47 19 19 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\99210006.hyd Secondary file: e:\data\1999\9921\99210006.srt Comments from secondary file: e:\data\1999\9921\99210006.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 -The following CHANNEL(S) were removed from file. PAR -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 34 1.9 15.6562 31.9113 45.2 19 6.286 31.9248 0.29 0.0 8.9 0.29 274.2 31 9.8 15.2936 31.8703 42.2 16 6.364 31.8844 0.29 0.0 9.5 0.16 277.6 30 10.4 15.2855 31.8704 42.1 15 6.372 31.8838 0.28 0.0 9.5 0.19 277.9 33 10.4 15.3830 31.8805 42.8 18 6.341 31.8945 0.30 0.0 9.5 0.28 276.6 32 10.5 15.3247 31.8727 42.3 17 6.362 31.8862 0.29 0.0 9.5 0.18 277.5 29 24.1 11.5794 32.4072 52.8 14 6.607 32.3720 0.60 2.0 9.5 0.66 287.9 28 50.8 8.2832 32.7773 69.7 13 6.476 32.7842 0.98 9.3 12.2 0.20 281.9 27 73.3 7.7065 32.9914 70.6 12 5.790 32.9971 1.25 13.9 16.6 0.46 252.0 26 99.3 8.0270 33.5034 70.6 11 3.554 33.5224 1.90 24.7 29.8 0.21 154.6 25 148.6 7.5029 33.8930 70.3 10 2.299 33.9030 2.33 31.9 42.7 -99.00 100.0 24 201.3 6.8403 33.9490 70.0 9 1.943 33.9591 2.50 34.1 51.3 -99.00 84.5 23 249.2 6.3529 33.9731 70.6 8 1.812 33.9828 2.60 36.3 58.5 -99.00 78.8 22 298.7 6.0291 33.9932 70.9 7 1.571 34.0024 2.70 36.8 62.6 -99.00 68.3 21 397.6 5.4954 34.0433 71.1 6 1.309 34.0518 2.92 39.9 74.3 -99.00 56.9 20 599.3 4.6911 34.1715 70.8 5 0.442 34.1796 3.17 42.9 97.6 -99.00 19.2 19 799.8 4.1480 34.2834 70.8 4 0.248 34.2928 3.28 44.2 114.2 -99.00 10.8 18 998.3 3.4650 34.3648 72.1 3 0.342 34.3727 3.28 45.0 133.0 -99.00 14.9 17 1249.6 3.0048 34.4528 71.2 2 0.443 34.4618 3.26 44.8 147.8 -99.00 19.2 16 1315.1 2.8219 34.4736 70.6 1 0.526 34.4827 3.23 44.6 152.3 -99.00 22.9