*2020/01/22 11:15:38.79 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 1999/09/08 16:07:53.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 8 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 229 236 2 Pressure decibar 0.7 190.1 3 Temperature:Secondary 'deg C (ITS90)' 5.6464 12.7207 4 Salinity:T1:C1 PSS-78 28.0419 33.6988 5 Transmissivity %/metre 16.3 60.2 6 Bottle_Number n/a 1 8 7 Oxygen:Dissolved mL/L 2.343 6.53 8 Salinity:Bottle PSS-78 28.0506 33.6996 9 Phosphate umol/L 0.15 2.67 10 Nitrate_plus_Nitrite umol/L 0 34.1 11 Silicate umol/L 3.3 63.2 12 Oxygen:Dissolved umol/kg 101.9 285.5 $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 ' ' 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 : MZ20 EVENT NUMBER : 83 LATITUDE : 59 49.96000 N ! (deg min) LONGITUDE : 145 0.09000 W ! (deg min) WATER DEPTH : 200 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- MERGE 2.6.1 2001/04/03 09:02:48 8 8 REMOVECH 5.0 2001/04/03 09:20:11 8 8 REMOVECH 5.0 2001/04/03 09:23:04 8 8 CHANGE_UNITS 1.0 2001/04/03 10:40:58 8 8 HDREDIT2 1.6 2003/04/22 14:05:53 ? ? CLEAN 4.2 2003/04/22 14:06:37 8 8 SORT 3.4.1 2004/04/14 08:37:03 8 8 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:18:47 8 8 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\99210083.hyd Secondary file: e:\data\1999\9921\99210083.srt Comments from secondary file: e:\data\1999\9921\99210083.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 -The following CHANNEL(S) were removed from file. Ammonia 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- !Samp Pressu Temperat Salinity Trans Bo Oxygen: Salinity Phosph Nitra Silic Oxyge !le_ re ure: :T1:C1 missi tt Dissolv :Bottle ate te_ ate n: !Numb Secondar vity ~u ed plus_ Disso !er y mb Nitri lved ! er te !---- ------ -------- -------- ----- -- ------- -------- ------ ----- ----- ----- *END OF HEADER 236 0.7 12.5612 28.0419 30.5 8 6.530 28.0506 0.15 0.0 3.3 285.5 235 10.6 12.6124 28.3574 45.3 7 6.479 28.3232 0.17 0.0 3.5 283.2 234 23.9 12.6498 29.1829 53.1 6 6.293 29.1754 0.25 0.1 4.1 274.9 233 49.7 12.7207 30.7268 60.2 5 6.196 30.7264 0.34 0.4 5.4 270.4 232 74.7 11.4249 31.7822 53.2 4 5.896 31.7436 0.69 5.0 11.1 257.0 231 100.5 7.8032 32.0368 58.8 3 6.071 32.0234 1.20 12.0 16.1 264.4 230 150.1 6.0233 32.8298 48.1 2 5.278 32.8018 1.73 20.8 32.1 229.7 229 190.1 5.6464 33.6988 16.3 1 2.343 33.6996 2.67 34.1 63.2 101.9