*2013/12/16 15:17:56.21 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 1999/06/10 16:28:00.000 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 550 573 2 Pressure decibar 1 4885.5 3 Temperature:Secondary 'deg C (ITS90)' 1.4926 8.6635 4 Salinity:T1:C1 PSS-78 32.7694 34.6839 5 Transmissivity %/metre 11.2 24.4 6 Bottle_Number n/a 1 24 7 Salinity:Bottle PSS-78 32.772 34.6845 8 Oxygen:Dissolved mL/L 0.384 7.165 9 Phosphate umol/L 1.02 3.21 10 Nitrate_plus_Nitrite umol/L 9.5 46.2 11 Silicate umol/L 14.7 173.7 $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\99100032.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 : P1E92 EVENT NUMBER : 32 LATITUDE : 46 58.76000 N ! (deg min) LONGITUDE : 145 48.53000 W ! (deg min) WATER DEPTH : 4782 *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SPRD2IS 2.1 1999/06/30 11:43:03 0 24 MERGE 2.3 1999/10/08 12:18:12 24 24 REMOVECH 5.0 2001/04/03 14:52:05 24 24 MERGE 2.6.1 2001/04/04 11:27:53 24 24 CALIB 10.0 2001/04/05 08:43:04 24 24 REMOVECH 5.0 2001/04/05 08:44:17 24 24 CALIB 10.0 2001/04/25 09:34:55 24 24 HDREDIT2 1.2 2001/12/24 11:42:06 ? ? 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 08:35:57 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\99100032.ios Secondary file: d:\data\1999\9910\99100032.oxy Comments from secondary file: d:\data\1999\9910\99100032.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 Flask_Number -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, IRRADIANCE_PAR, CHL_FLUORESCENCE, Bottle_Number, SALINITY:BOTTLE, Dissolved_Oxygen:volume Secondary Channels to Include: Phosphate, Nitrate, Silicate Primary file : e:\data\1999\9910\99100032.tab Secondary file: e:\data\1999\9910\99100032.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 CHANNEL(S) were removed from file. IRRADIANCE_PAR CHL_FLUORESCENCE -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\99100032.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\99100032.oxy ------------------------------------------------------------ Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman Dosimat (model 665) and a PC 900 Colorimeter. $END *COMMENTS Sample 553 oxygen, no sample due to Niskin bottle leak. 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 573 1.0 8.6635 32.7694 11.2 24 32.7720 6.973 1.02 9.5 14.7 572 11.4 8.3509 32.7861 11.8 23 32.7860 7.072 1.02 9.7 14.7 571 25.0 7.9830 32.8345 12.2 22 32.8365 7.127 1.03 9.7 14.7 570 50.1 7.3100 32.8384 13.1 21 32.8405 7.165 1.07 10.1 15.2 569 74.4 6.4428 32.8637 17.2 20 32.8660 7.153 1.12 12.1 16.0 568 100.7 6.1047 32.8726 21.3 19 32.8740 7.088 1.18 13.0 16.7 567 150.2 6.5928 33.4476 22.0 18 33.2590 5.956 1.42 18.6 23.6 566 202.8 6.5212 33.9070 22.1 17 33.9100 3.879 1.96 28.6 44.4 565 300.1 5.0390 33.9130 22.4 16 33.9140 2.750 2.51 36.2 68.2 564 400.4 4.5576 33.9890 22.7 15 33.9900 1.889 2.77 39.9 81.3 563 600.1 3.9337 34.1385 23.1 14 34.1390 0.863 3.03 43.6 106.2 562 800.6 3.3984 34.2669 23.2 13 34.2665 0.510 3.14 45.2 127.2 561 1000.7 3.0144 34.3576 23.5 12 34.3580 0.407 3.20 46.1 141.7 560 1249.4 2.6458 34.4414 23.5 11 34.4425 0.384 3.21 46.2 155.3 559 1499.4 2.3548 34.5007 23.6 10 34.5010 0.529 3.16 46.2 164.6 558 1752.4 2.1102 34.5509 23.9 9 34.5520 0.913 3.09 45.0 170.0 557 2000.8 1.9400 34.5852 23.9 8 34.5860 1.325 3.01 44.3 172.6 556 2248.6 1.8130 34.6089 24.0 7 34.6130 1.634 2.95 43.5 173.7 555 2499.9 1.7053 34.6291 24.1 6 34.6265 2.016 2.87 42.2 173.7 554 2749.4 1.6219 34.6442 24.1 5 34.6455 2.344 2.79 42.4 172.2 553 2999.8 1.5599 34.6566 24.1 4 -99.0000 -99.000 -99.00 -99.0 -99.0 552 3504.0 1.4941 34.6720 24.3 3 34.6720 3.050 2.64 37.7 168.3 551 4000.5 1.4926 34.6798 24.4 2 34.6785 3.206 2.61 37.6 171.1 550 4885.5 1.5691 34.6839 21.6 1 34.6845 3.276 2.58 37.4 172.6