*2013/12/16 15:22:10.10 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/08/31 03:57:32.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 17 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 13 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 132 148 2 Pressure decibar 0.6 369.8 3 Temperature:Primary 'deg C (ITS90)' 9.1747 16.9393 4 Salinity:T0:C0 PSS-78 24.5627 31.2009 5 Transmissivity %/metre 32.7 52.7 6 Fluorescence:URU:Seapoint mg/m^3 0.97E-01 3.834 7 Fluorescence:URU:Seatech mg/m^3 0.97E-01 2.851 8 Bottle_Number n/a 1 17 9 Oxygen:Dissolved mL/L 3.06 6.51 10 Salinity:Bottle PSS-78 31.022 31.1982 11 Nitrate_plus_Nitrite umol/L 0 28.5 12 Silicate umol/L 9.8 53.4 13 Phosphate umol/L 0.23 2.63 $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 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 ' ' 8 F ' ' 3 7 -99 ' ' 8 F ' ' 3 8 -99 ' ' 3 I I 0 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' ' ' F9.4 R4 ' ' 11 -99 ' ' 6 F R4 1 12 -99 ' ' 6 F R4 1 13 -99 ' ' 7 F R4 2 $END $REMARKS This file converted from Sea-Bird file: V:\CTD\2000-27\hydro\20270049.ros Comments from secondary file: d:\data\2000\2000-27\20270049.rem --------------------------------------------------------------- Raw data in file oxydata\2000-27\2000-270049.o2 VIO3 = 10.02 ! Volume of iodate standard (cm**) NIO3 = 0.01013126 ! 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 : 2000-27 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 : Str.of Georgia/JdeFuca STATION : 39 EVENT NUMBER : 49 LATITUDE : 49 9.78000 N ! (deg min) LONGITUDE : 123 32.97000 W ! (deg min) WATER DEPTH : 378 *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 Seapoint ' ' ' ' transmissometer ' ' 333DR fluorometer ' ' 'sea tech' surface ' ' 'degrees = 0.0' $END $REMARKS SOFTWARE VERSION 4.246 Comments from secondary file: d:\data\2000\2000-27\20270049.rem --------------------------------------------------------------- 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 1.7 2001/01/20 12:04:04 2057 2057 DESPIKE 2.0 2001/01/22 12:16:11 2057 2057 BINAVE 4.0.1 2001/01/22 12:23:29 2057 17 MERGE 2.5.1 2001/01/22 12:39:23 17 17 MERGE 2.5.1 2001/01/22 14:18:36 17 17 CALIB 10.0 2001/03/05 15:05:09 17 17 MERGE 2.6.1 2001/03/06 14:22:14 17 17 REORDER 1.1 2001/03/06 14:34:53 ? ? HDREDIT2 1.9 2004/03/31 14:30:31 ? ? SORT 3.4.1 2004/03/31 14:31:24 17 17 CLEAN 4.5 2004/03/31 14:31:31 17 17 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:22:10 17 17 $END $REMARKS -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 5 0.00 2000.00 0.10000 999.000 3.00 Temperature:Primary 55 5 2.00 25.00 0.00100 999.000 3.00 Temperature:Secondar 55 5 2.00 35.00 0.00100 999.000 3.00 Salinity:T0:C0 55 5 5.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 5.00 35.00 0.00100 999.000 3.00 -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -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:Primary, Temperature:Secondary, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Chl_fluorescence:Seapoint, Chl_fluorescence:Seatech, Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : d:\data\2000\2000-27\20270049.avt Secondary file: d:\data\2000\2000-27\20270049.rem Comments from secondary file: d:\data\2000\2000-27\20270049.rem --------------------------------------------------------------- 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 = 0.006 Sodium Thiosulfate concentration = 0.721 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013130 -The following CHANNEL(S) were removed from file. Thiosulfate_titer Flask_Number Flask_Volume Blank Standard -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:Primary, Temperature:Secondary, Salinity:T0:C0, Salinity:T1:C1, Transmissivity, Chl_fluorescence:Seapoint, Chl_fluorescence:Seatech, Bottle_Number, Dissolved_Oxygen:volume Secondary Channels to Include: salinity:bottle Primary file : d:\data\2000\2000-27\20270049.tab Secondary file: d:\data\2000\2000-27\20270049.sal -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = d:\data\2000\2000-27\ctd_cal.txt Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 5 Salinity:T0:C0 PSS-78 10 -0.4200000E-02 0.1000000E+01 6 Salinity:T1:C1 PSS-78 10 0.5000000E-02 0.1000000E+01 -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:Primary, Salinity:T0:C0, Transmissivity, Chl_fluorescence:Seapoint, Chl_fluorescence:Seatech, Bottle_Number, Dissolved_Oxygen:volume, salinity:bottle Secondary Channels to Include: Nitrate, Silicate, Phosphate Primary file : d:\data\2000\2000-27\20270049.COR Secondary file: d:\data\2000\2000-27\20270049.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 -9.9 () (-0.42E-02 1) Salinity:T1:C1 PSS-78 10 -9.9 () (0.5E-02 1) $END !--1--- --2--- ---3---- ---4---- --5-- ---6--- ---7--- 8- ---9--- ---10--- --11- --12- --13-- !Sample Pressu Temperat Salinity Trans Fluores Fluores Bo Oxygen: Salinity Nitra Silic Phosph !_ re ure: :T0:C0 missi cence: cence: tt Dissolv :Bottle te_ ate ate !Number Primary vity URU: URU: ~u ed plus_ ! Seapoin Seatech mb Nitri ! t er te !------ ------ -------- -------- ----- ------- ------- -- ------- -------- ----- ----- ------ *END OF HEADER 148 0.6 16.7888 24.5627 39.4 1.575 1.407 17 6.510 -99.0000 0.0 9.8 0.23 147 5.6 16.9393 24.8017 40.4 1.423 1.194 16 6.450 -99.0000 0.7 11.2 0.31 146 10.3 14.6765 26.1830 34.5 3.834 2.851 15 6.030 -99.0000 4.8 17.5 0.81 145 20.6 11.6575 28.5165 47.4 1.147 0.923 14 4.460 -99.0000 17.7 37.8 1.97 144 30.3 10.6233 29.0064 50.3 0.603 0.552 13 3.890 -99.0000 24.6 48.2 2.29 143 40.1 10.1098 29.2539 51.8 0.284 0.282 12 3.730 -99.0000 26.3 51.0 2.42 142 50.4 9.8994 29.3869 52.7 0.223 0.222 11 3.660 -99.0000 26.3 48.8 2.47 141 75.2 10.0144 29.9803 49.8 0.157 0.145 10 3.420 -99.0000 26.9 45.9 2.34 140 100.4 9.3068 30.4358 47.9 0.118 0.115 9 3.370 -99.0000 27.9 49.9 2.52 139 124.8 9.1747 30.7303 49.4 0.101 0.097 8 3.420 -99.0000 28.3 51.5 2.55 138 150.0 9.2174 30.8649 47.8 0.097 0.101 7 3.210 -99.0000 28.5 52.3 2.56 137 176.2 9.2341 30.9440 46.5 0.100 0.098 6 3.150 -99.0000 28.4 53.1 2.60 136 200.4 9.2460 30.9913 45.3 0.098 0.106 5 3.100 -99.0000 28.1 53.4 2.59 135 250.4 9.3128 31.0210 43.7 0.105 0.104 4 3.090 31.0220 28.3 52.6 2.57 134 300.3 9.3589 31.0814 41.1 0.120 0.114 3 3.130 31.0850 28.4 51.2 2.55 133 349.6 9.2859 31.1143 41.9 0.114 0.113 2 3.060 31.1212 28.5 52.9 2.61 132 369.8 9.2883 31.2009 32.7 0.150 0.141 1 3.140 31.1982 28.3 52.5 2.63