*2013/12/16 15:22:47.51 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/01/13 20:37:09.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 15 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 10 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------- --------------- -------------- -------------- 1 Sample_Number n/a 176 190 2 Bottle_Number n/a 1 15 3 Pressure decibar 1.3 275.7 4 Temperature:Primary 'deg C (ITS90)' 7.1921 9.3284 5 Transmissivity %/metre 43.1 53.6 6 Salinity:T0:C0 PSS-78 28.704 31.1584 7 Oxygen:Dissolved mL/L 2.57 6.577 8 Phosphate umol/L 2.15 2.77 9 Silicate umol/L 48.6 58.5 10 Nitrate_plus_Nitrite umol/L 23.9 28.1 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 I I 0 2 -99 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 7 F R4 2 9 -99 ' ' 6 F R4 1 10 -99 ' ' 6 F R4 1 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2001-01\hydro\21010057.ros Comments from secondary file: d:\data\2001\2001-01\21010057.dox --------------------------------------------------------------- Raw data in file oxydata\2001-01\2001-010057.o2 VIO3 = 10.02 ! Volume of iodate standard (cm**) NIO3 = .01012729 ! 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) $END *ADMINISTRATION MISSION : 2001-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Strait of Georgia, Juan de Fuca SCIENTIST : Masson D. PLATFORM : Vector *LOCATION GEOGRAPHIC AREA : Strait of Georgia STATION : 2 EVENT NUMBER : 57 LATITUDE : 49 24.08000 N ! (deg min) LONGITUDE : 124 9.32000 W ! (deg min) WATER DEPTH : 283 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 75636 temperature ' ' secondary conductivity ' ' secondary transmissometer ' ' 333DR $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.19 Comments from secondary file: d:\data\2001\2001-01\21010057.dox --------------------------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.8 2001/05/06 13:23:05 1815 1815 BINAVE 4.0.1 2001/05/15 12:18:05 1815 15 CALIB 10.0 2001/05/15 14:43:44 15 15 REORDER 1.1 2001/05/15 14:59:50 ? ? MERGE 2.6.1 2001/06/06 15:31:47 15 15 MERGE 2.6.1 2001/06/06 15:37:38 15 15 MERGE 2.6.1 2001/08/01 10:25:58 15 15 HDREDIT2 1.9 2004/03/31 16:35:38 ? ? SORT 3.4.1 2004/03/31 16:36:42 15 15 CLEAN 4.5 2004/03/31 16:36:48 15 15 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:22:47 15 15 $END $REMARKS -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 Minimum bin value = 0.000 Average value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2001-01\2101rcal.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Salinity:T0:C0 PSS-78 10 -0.1100000E-02 0.1000000E+01 9 Salinity:T1:C1 PSS-78 10 0.4700000E-02 0.1000000E+01 -The following MERGE parameters were used: Merge Channel: Bottle_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Transmissivity, Salinity:T0:C0 Secondary Channels to Include: Sample_Number Primary file : d:\data\2001\2001-01\21010057.rac Secondary file: d:\data\2001\2001-01\21010057.bot -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: Bottle_Number, Pressure, Temperature:Primary, Transmissivity, Salinity:T0:C0 Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : d:\data\2001\2001-01\21010057.tab Secondary file: d:\data\2001\2001-01\21010057.dox Comments from secondary file: d:\data\2001\2001-01\21010057.dox --------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following OXYCALC parameters were used Blank = 0.003 Sodium Thiosulfate concentration = 0.722 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01012730 -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: Bottle_Number, Pressure, Temperature:Primary, Transmissivity, Salinity:T0:C0, Dissolved_Oxygen:volume, Salinity:Bottle Secondary Channels to Include: Phosphate, Silicate, Nitrate Primary file : D:\DATA\2001\2001-01\21010057.HYD Secondary file: D:\DATA\2001\2001-01\21010057.NUT -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 0 deleted. - Remove Sea-Bird comments from the header. $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 frozen using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). 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. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.99 () (-0.11E-02 1) Salinity:T1:C1 PSS-78 10 -9.99 () (0.47E-02 1) $END !--1--- 2- --3--- ---4---- --5-- ---6---- ---7--- --8--- --9-- --10- !Sample Bo Pressu Temperat Trans Salinity Oxygen: Phosph Silic Nitra !_ tt re ure: missi :T0:C0 Dissolv ate ate te_ !Number ~u Primary vity ed plus_ ! mb Nitri ! er te !------ -- ------ -------- ----- -------- ------- ------ ----- ----- *END OF HEADER 190 15 1.3 7.1921 48.2 28.7040 6.577 2.40 53.0 26.8 189 14 5.2 7.2003 48.7 28.7073 6.519 2.41 51.3 25.1 188 13 10.2 7.3166 49.9 28.8087 6.437 2.15 52.5 25.8 187 12 20.3 7.7437 53.0 29.2792 6.055 2.45 54.7 27.5 186 11 30.1 7.7375 52.5 29.3869 5.977 2.46 48.6 23.9 185 10 40.1 8.0745 53.6 29.6289 5.382 2.46 53.8 26.8 184 9 50.1 8.4877 53.2 29.9633 4.491 2.56 52.6 26.2 183 8 74.9 9.0573 51.7 30.4989 3.644 2.49 52.3 28.1 182 7 100.0 9.0265 50.4 30.6099 3.651 2.35 52.3 27.8 181 6 125.2 8.9821 49.8 30.6793 3.759 2.48 50.5 27.2 180 5 150.0 8.8226 46.8 30.7601 3.929 2.43 53.2 27.9 179 4 175.2 8.6464 44.0 30.7765 3.832 2.49 49.6 25.3 178 3 200.5 9.1098 47.6 30.9475 3.250 2.55 54.7 27.9 177 2 250.1 9.2910 43.2 31.1107 2.657 2.63 58.3 27.8 176 1 275.7 9.3284 43.1 31.1584 2.570 2.77 58.5 27.4