*2013/12/16 15:17:56.04 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1999/06/08 17:50:00.000 NUMBER OF RECORDS : 24 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 406 429 2 Pressure decibar 1.2 4286.8 3 Temperature:Secondary 'deg C (ITS90)' 1.5124 8.7982 4 Salinity:T1:C1 PSS-78 32.7032 34.6795 5 Transmissivity %/metre 64.7 77.7 6 Bottle_Number n/a 1 24 7 Salinity:Bottle PSS-78 32.7045 34.679 8 Oxygen:Dissolved mL/L 0.356 6.983 9 Phosphate umol/L 0.77 3.21 10 Nitrate_plus_Nitrite umol/L 5.7 45.1 11 Silicate umol/L 7.7 177.1 $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 ' ' 9 F ' ' 4 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 7 F R4 2 10 -99 ' ' 6 F R4 1 11 -99 ' ' 6 F R4 1 $END $REMARKS Comments from secondary file: d:\data\1999\9910\99100026.oxy ------------------------------------------------------------ Raw data in file 9910 VI03 = 10.02 ! Volume of iodate standard (cm**3) NI03 = .0101285 ! Normality of iodate standard VREG = 2.0 ! Volume of sample displaced by reagents (cm**3) DOREG = 0.0017 ! Absolute amount of O2 added with reagents (ml) UFLAG = 0 ! 0|-1, -1 indicates DO_mass is valid $END *ADMINISTRATION MISSION : 1999-10 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Perkin R. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Line P, P1E STATION : P1E98 EVENT NUMBER : 26 LATITUDE : 47 0.15000 N ! (deg min) LONGITUDE : 139 4.83000 W ! (deg min) WATER DEPTH : 4285 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/06/30 11:43:02 0 24 MERGE 2.3 1999/10/08 12:18:12 24 24 REMOVECH 5.0 2001/04/03 14:42:28 24 24 MERGE 2.6.1 2001/04/04 11:25:13 24 24 CALIB 10.0 2001/04/04 13:01:47 24 24 CALIB 10.0 2001/04/25 09:34:53 24 24 HDREDIT2 1.2 2001/12/24 11:42:04 ? ? HDREDIT2 1.6 2003/04/25 13:36:13 ? ? CLEAN 4.2 2003/04/25 13:40:42 24 24 SORT 3.4.1 2004/04/14 08:35:44 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:17:56 24 24 $END $REMARKS -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:primary, Temperature:secondar, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Irradiance_PAR, CHL_FLUORESCENCE, Bottle_Number, Salinity:Bottle Secondary Channels to Include: Dissolved_Oxygen:vol, Flask_Number Primary file : d:\data\1999\9910\99100026.ios Secondary file: d:\data\1999\9910\99100026.oxy Comments from secondary file: d:\data\1999\9910\99100026.oxy ------------------------------------------------------------ C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' OxyRedo fixes DO_mass and DO_volumne when incorrect values for VIO3, NIO3, blank, or standard had been entered. -The following CALIB parameters were used: Calibration type = C Pressure offset = 0.0 Calibration file = D:\DATA\1999\9910\OXYCOR -The following CHANNEL(S) were removed from file. TEMPERATURE:PRIMARY SALINITY:T0:C0 IRRADIANCE_PAR CHL_FLUORESCENCE -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:SECONDAR, SALINITY:T1:C1, TRANSMISSIVITY, Bottle_Number, SALINITY:BOTTLE, Dissolved_Oxygen:volume Secondary Channels to Include: Phosphate, Nitrate, Silicate Primary file : e:\data\1999\9910\99100026.tab Secondary file: e:\data\1999\9910\99100026.nut -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = e:\data\1999\9910\ctd_cal.txt Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 TRANSMISSIVITY % 10 0.0000000E+00 0.1035000E+01 -The following CALIB parameters were used: Calibration type = Calculate Mode: HEAD - calibration specs from header only. Transmissivity converted to %/metre WARNING: No calibration done on file L:\CTD\1999\1999-10\99100026.clc 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 $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- ----- ---- ------ ------------ TRANSMISSIVITY % 10 -99 () (0 1.035) $END *INSTRUMENT TYPE : Bottle MODEL : Niskin 10 Litre $REMARKS Comments from secondary file: d:\data\1999\9910\99100026.oxy ------------------------------------------------------------ Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. $END *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 Trans Bo Salinity Oxygen: Phosph Nitra Silic !le_ re ure: :T1:C1 missi tt :Bottle Dissolv ate te_ ate !Numb Secondar vity ~u ed plus_ !er y mb Nitri ! er te !---- ------ -------- -------- ----- -- -------- ------- ------ ----- ----- *END OF HEADER 429 1.2 8.7982 32.7032 64.7 24 32.7045 6.956 0.78 5.7 7.8 428 9.5 8.7815 32.7039 65.9 23 32.7050 6.966 0.79 5.9 7.8 427 24.9 8.7197 32.7044 65.6 22 32.7060 6.983 0.77 5.7 7.7 426 49.7 8.4280 32.7148 67.1 21 32.7125 6.982 0.80 6.0 7.8 425 74.6 7.1116 32.7986 70.4 20 32.7990 6.966 0.93 8.2 10.7 424 99.2 6.8136 32.9124 74.2 19 32.8985 6.718 1.04 10.1 13.0 423 149.1 7.4318 33.8517 75.8 18 33.8500 4.054 1.79 24.9 34.5 422 199.0 6.9102 33.9323 75.8 17 33.9340 3.684 1.95 27.8 43.1 421 301.2 5.4931 33.9323 75.8 16 33.9310 2.592 2.44 35.3 62.4 420 394.9 4.6821 33.9610 76.4 15 33.9610 1.805 2.74 39.3 78.2 419 599.2 4.0390 34.1182 76.8 14 34.1180 0.762 3.07 43.4 104.8 418 799.3 3.5802 34.2537 76.8 13 34.2540 0.437 3.16 44.7 123.8 417 1000.2 3.2196 34.3603 77.1 12 34.3600 0.356 3.21 44.8 138.6 416 1249.6 2.7304 34.4346 77.1 11 34.4360 0.390 3.20 45.1 154.0 415 1499.9 2.4042 34.5067 77.1 10 34.5065 0.664 3.14 44.4 163.9 414 1750.6 2.1130 34.5567 77.4 9 34.5560 1.177 3.06 44.0 170.9 413 1998.7 1.9469 34.5906 77.4 8 34.5900 1.382 2.99 42.6 174.8 412 2253.5 1.8294 34.6141 77.4 7 34.6140 1.703 2.94 42.1 177.1 411 2751.6 1.6254 34.6444 77.7 6 34.6470 2.360 2.80 40.2 173.7 409 2997.0 1.5722 34.6553 77.7 4 34.6540 2.656 2.74 39.5 173.0 410 2997.6 1.5720 34.6554 77.7 5 34.6560 2.596 2.74 39.6 172.5 408 3500.8 1.5124 34.6701 77.7 3 34.6700 2.994 2.66 38.5 170.3 407 3999.2 1.5182 34.6772 77.7 2 34.6770 3.143 2.60 37.8 171.1 406 4286.8 1.5390 34.6795 76.4 1 34.6790 3.114 2.63 37.9 174.4