*2020/01/22 11:15:38.65 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/09/05 13:59:45.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ----------------------- --------------- -------------- -------------- 1 Sample_Number n/a 149 172 2 Pressure decibar 4.8 4111.1 3 Temperature:Secondary 'deg C (ITS90)' 1.4781 12.1104 4 Salinity:T1:C1 PSS-78 32.7291 34.6734 5 Transmissivity %/metre 0.1 69.5 6 Bottle_Number n/a 1 24 7 Oxygen:Dissolved mL/L 0.398 7.235 8 Phosphate umol/L 1.04 3.2 9 Nitrate_plus_Nitrite umol/L 11 44.6 10 Silicate umol/L 21.9 174.3 11 Ammonium umol/L 0.1 0.69 12 Oxygen:Dissolved umol/kg 17.3 314.8 $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 ' ' 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 ' ' 7 F R4 2 9 -99 ' ' 6 F R4 1 10 -99 ' ' 6 F R4 1 11 -99 ' ' 7 F R4 2 12 -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 : MZ09 EVENT NUMBER : 62 LATITUDE : 54 59.90000 N ! (deg min) LONGITUDE : 144 59.95000 W ! (deg min) WATER DEPTH : 4042 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.6.1 2001/04/03 09:02:47 24 24 REMOVECH 5.0 2001/04/03 09:20:11 24 24 CHANGE_UNITS 1.0 2001/04/03 10:40:58 24 24 HDREDIT2 1.6 2003/04/22 14:05:52 ? ? CLEAN 4.2 2003/04/22 14:06:37 24 24 SORT 3.4.1 2004/04/14 08:36:40 24 24 REMOVECH 8.0 2011/09/26 16:01:31 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:18:47 24 24 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\99210062.hyd Secondary file: e:\data\1999\9921\99210062.srt Comments from secondary file: e:\data\1999\9921\99210062.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 -REMOVECH 2011/09/26 16:01:31 The following CHANNEL(S) were removed: Salinity:Bottle [PSS-78] -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. NOTE: THe Salinity:Bottle channel was removed from casts 33, 42, 52 and 62 because the data were outliers in a comparison to the CTD salinity results from casts that preceded them and those that followed. It is likely that there was a problem with the salinometer standardization. (Sept. 26, 2011) !-1-- --2--- ---3---- ---4---- --5-- 6- ---7--- --8--- --9-- --10- --11-- --12- !Samp Pressu Temperat Salinity Trans Bo Oxygen: Phosph Nitra Silic Ammoni Oxyge !le_ re ure: :T1:C1 missi tt Dissolv ate te_ ate um n: !Numb Secondar vity ~u ed plus_ Disso !er y mb Nitri lved ! er te !---- ------ -------- -------- ----- -- ------- ------ ----- ----- ------ ----- *END OF HEADER 172 4.8 12.1104 32.7291 49.8 24 6.422 1.04 11.0 21.9 0.25 279.8 171 10.4 12.0656 32.7505 50.4 23 6.421 1.07 11.2 22.4 0.26 279.7 170 24.8 9.7389 32.7864 55.6 22 6.831 1.13 11.9 23.3 0.46 297.4 169 50.0 4.9304 32.9408 64.8 21 7.235 1.55 17.3 29.6 0.69 314.8 168 75.3 4.0582 33.1112 66.8 20 6.626 1.85 22.9 38.1 0.10 288.2 167 100.8 4.1715 33.5333 68.0 19 3.951 2.40 32.0 57.0 0.10 171.8 166 150.8 4.3884 33.8269 67.8 18 2.142 2.76 38.4 73.6 -99.00 93.1 165 200.3 4.1613 33.8781 68.0 17 1.670 2.91 40.5 82.0 -99.00 72.6 164 249.6 4.0158 33.9289 68.3 16 1.269 3.02 41.8 88.5 -99.00 55.2 163 301.6 3.9945 33.9895 69.0 15 1.038 3.05 42.0 94.2 -99.00 45.1 162 399.2 3.9372 34.0804 69.1 14 0.810 3.09 42.6 102.0 -99.00 35.2 161 601.4 3.5401 34.2324 69.1 13 0.408 3.18 44.2 121.5 -99.00 17.7 160 799.7 3.1105 34.3190 69.2 12 0.398 3.20 44.6 136.7 -99.00 17.3 159 1000.6 2.8318 34.3787 69.3 11 0.444 3.19 44.4 148.1 -99.00 19.3 158 1250.5 2.5315 34.4470 69.3 10 0.547 3.17 44.5 158.2 -99.00 23.8 157 1499.5 2.2771 34.5052 69.4 9 0.786 3.14 44.0 165.8 -99.00 34.1 156 1749.5 2.0855 34.5479 68.9 8 1.051 3.07 43.4 169.1 -99.00 45.7 155 2001.0 1.9435 34.5783 69.4 7 1.325 3.00 42.5 171.3 -99.00 57.6 154 2250.3 1.8215 34.6030 69.5 6 1.644 2.92 41.9 173.7 -99.00 71.4 153 2498.8 1.7249 34.6221 69.4 5 1.951 2.86 41.0 174.3 -99.00 84.8 152 2999.8 1.5922 34.6489 69.4 4 2.524 2.76 39.6 173.6 -99.00 109.6 151 3501.0 1.5057 34.6671 68.7 3 2.985 2.66 38.0 170.5 -99.00 129.7 150 3752.7 1.4820 34.6734 69.0 2 3.174 2.63 37.6 166.9 -99.00 137.9 149 4111.1 1.4781 34.6728 0.1 1 3.583 2.59 37.1 166.6 -99.00 155.6