*2013/12/16 15:17:56.06 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1999/06/09 01:38:00.000 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 430 453 2 Pressure decibar 1.1 4392.3 3 Temperature:Secondary 'deg C (ITS90)' 1.5023 8.671 4 Salinity:T1:C1 PSS-78 32.728 34.6814 5 Transmissivity %/metre 53.9 77.7 6 Bottle_Number n/a 1 24 7 Salinity:Bottle PSS-78 32.7705 34.6805 8 Oxygen:Dissolved mL/L 0.444 7.033 9 Phosphate umol/L 0.79 3.2 10 Nitrate_plus_Nitrite umol/L 6 45.3 11 Silicate umol/L 9 177.3 $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\99100027.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 : P1E97 EVENT NUMBER : 27 LATITUDE : 46 59.24000 N ! (deg min) LONGITUDE : 140 14.17000 W ! (deg min) WATER DEPTH : 4325 *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 08:35:48 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\99100027.ios Secondary file: d:\data\1999\9910\99100027.oxy Comments from secondary file: d:\data\1999\9910\99100027.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\99100027.tab Secondary file: e:\data\1999\9910\99100027.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\99100027.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\99100027.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 453 1.1 8.6710 32.7704 53.9 24 32.7720 6.991 0.79 6.1 9.4 452 9.1 8.6304 32.7280 64.5 23 32.7705 6.992 0.79 6.2 9.4 451 23.7 8.5729 32.7687 64.2 22 32.7760 7.033 0.79 6.0 9.0 450 50.1 8.1853 32.7903 67.7 21 32.7840 6.999 0.83 6.5 9.6 449 76.3 7.2778 32.8241 72.6 20 32.8150 6.987 0.90 7.5 10.1 448 101.6 6.7956 32.9178 74.5 19 32.9110 6.815 0.99 9.1 12.5 447 157.7 7.4474 33.9372 76.1 18 33.9320 4.308 1.72 23.8 35.1 446 206.5 6.6929 33.9464 76.1 17 33.9420 3.578 2.01 27.9 46.0 445 306.4 5.3691 33.9397 76.1 16 33.9345 2.440 2.48 35.6 64.4 444 403.2 4.6175 33.9709 76.8 15 33.9690 1.719 2.77 40.0 79.6 443 605.0 4.0027 34.1132 76.8 14 34.1060 0.975 3.06 43.4 104.1 442 803.8 3.4886 34.2512 77.1 13 34.2490 0.623 3.15 44.4 126.3 441 1005.2 3.0444 34.3572 77.1 12 34.3515 0.444 3.20 45.3 144.0 440 1254.9 2.6721 34.4433 77.1 11 34.4290 0.502 3.20 45.2 156.5 439 1495.3 2.3717 34.5030 77.1 10 34.5010 0.638 3.16 45.0 166.0 438 1746.6 2.1016 34.5558 77.4 9 34.5500 0.999 3.07 43.9 171.5 437 2002.6 1.9333 34.5912 77.4 8 34.5860 1.337 3.01 42.8 176.4 436 2251.7 1.8049 34.6140 77.4 7 34.6105 1.706 2.93 41.8 177.3 435 2500.8 1.6990 34.6308 77.4 6 34.6300 2.036 2.85 40.9 175.2 434 2752.9 1.6154 34.6455 77.7 5 34.6430 2.350 2.80 39.7 172.2 433 2997.9 1.5598 34.6564 77.7 4 34.6530 2.595 2.74 39.1 170.5 432 3497.5 1.5023 34.6711 77.7 3 34.6705 2.989 2.65 37.8 169.8 431 3998.1 1.5031 34.6788 77.7 2 34.6780 3.183 2.60 37.6 170.5 430 4392.3 1.5414 34.6814 76.8 1 34.6805 3.275 2.62 37.5 176.7