*2013/12/16 15:21:34.37 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2000/07/19 17:37:05.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 16 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 12 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 120 135 2 Pressure decibar 0.6 313.3 3 Temperature:Primary 'deg C (ITS90)' 8.83 16.804 4 Transmissivity %/metre 2.1 53.4 5 Fluorescence:URU:Seapoint mg/m^3 0.75E-01 1.198 6 Salinity:T0:C0 PSS-78 14.153 30.9622 7 Bottle_Number n/a 1 16 8 Oxygen:Dissolved mL/L 3.102 6.502 9 Salinity:Bottle PSS-78 30.85 30.9643 10 Nitrate_plus_Nitrite umol/L 4.3 28.5 11 Silicate umol/L 20.7 61.9 12 Phosphate umol/L 0.63 2.9 $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 ' ' 6 F ' ' 1 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 9 F ' ' 4 7 -99 ' ' 3 I I 0 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F R4 4 10 -99 ' ' 6 F R4 1 11 -99 ' ' 6 F R4 1 12 -99 ' ' 7 F R4 2 $END $REMARKS This file converted from Sea-Bird file: d:\data\2000\2000-17\20170042.ros Comments from secondary file: D:\DATA\2000\2000-17\20170042.dox --------------------------------------------------------------- Raw data in file oxydata\2017\20170042.o2 VIO3 = 10.02 ! Volume of iodate standard (cm**) NIO3 = 0.01012831 ! 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 : 2000-17 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 : 42 EVENT NUMBER : 42 LATITUDE : 49 1.78000 N ! (deg min) LONGITUDE : 123 26.22000 W ! (deg min) WATER DEPTH : 322 *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 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.18 Comments from secondary file: D:\DATA\2000\2000-17\20170042.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 1.5 2000/07/25 15:20:31 1552 1552 DESPIKE 1.5 2000/07/25 15:24:28 1552 1552 BINAVE 3.0 2000/07/25 15:25:09 1552 16 REMOVECH 4.0 2000/07/25 15:27:02 16 16 MERGE 2.42 2000/08/02 08:22:54 16 16 MERGE 2.42 2000/08/02 08:35:00 16 16 CALIB 10.0 2001/03/05 14:23:31 16 16 MERGE 2.6.1 2001/03/05 14:26:41 16 16 HDREDIT2 1.9 2004/02/27 14:18:08 ? ? SORT 3.4.1 2004/02/27 14:19:29 16 16 CLEAN 4.5 2004/02/27 14:19:35 16 16 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:21:34 16 16 $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 3000.00 0.10000 999.000 3.00 Temperature:Primary 55 5 1.00 25.00 0.01000 999.000 3.00 Temperature:Secondar 55 5 1.00 25.00 0.01000 999.000 3.00 Salinity:T0:C0 55 5 1.00 35.00 0.01000 999.000 3.00 Salinity:T1:C1 55 5 1.00 35.00 0.01000 999.000 3.00 -The following BINAVE parameters were used: Bin channel = Sample_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 CHANNEL(S) were removed from file. Descent_Rate Scan_Number Flag -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, Transmissivity, Chl_fluorescence:Seapoint, Salinity:T0:C0, Salinity:T1:C1, Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : D:\DATA\2000\2000-17\20170042.rem Secondary file: D:\DATA\2000\2000-17\20170042.dox Comments from secondary file: D:\DATA\2000\2000-17\20170042.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 = 0.002 Sodium Thiosulfate concentration = 0.724 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: Pressure, Temperature:Primary, Temperature:Secondary, Transmissivity, Chl_fluorescence:Seapoint, Salinity:T0:C0, Salinity:T1:C1, Bottle_Number, Dissolved_Oxygen:volume Secondary Channels to Include: salinity Primary file : D:\DATA\2000\2000-17\20170042.tab Secondary file: D:\DATA\2000\2000-17\20170042.sal -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = d:\data\2000\2000-17\ctd_cal.txt Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 7 Salinity:T0:C0 PSS-78 10 -0.5000000E-02 0.1000000E+01 8 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, Transmissivity, Chl_fluorescence:Seapoint, Salinity:T0:C0, Bottle_Number, Dissolved_Oxygen:volume, Salinity:Bottle Secondary Channels to Include: Nitrate, Silicate, Phosphate Primary file : d:\data\2000\2000-17\20170042.COR Secondary file: d:\data\2000\2000-17\20170042.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 () (-0.5E-02 1) Salinity:T1:C1 PSS-78 10 -9.99 () (0.5E-02 1) $END !-1-- --2--- ---3---- --4-- ---5--- ---6---- 7- ---8--- ---9---- --10- --11- --12-- !Samp Pressu Temperat Trans Fluores Salinity Bo Oxygen: Salinity Nitra Silic Phosph !le_ re ure: missi cence: :T0:C0 tt Dissolv :Bottle te_ ate ate !Numb Primary vity URU: ~u ed plus_ !er Seapoin mb Nitri ! t er te !---- ------ -------- ----- ------- -------- -- ------- -------- ----- ----- ------ *END OF HEADER 135 0.6 16.8040 2.1 0.900 14.1530 16 6.502 -99.0000 4.3 42.2 0.63 134 5.2 15.6040 24.4 0.844 23.0967 15 6.242 -99.0000 5.0 28.2 0.72 133 10.0 12.8380 44.4 1.198 27.5145 14 5.898 -99.0000 7.8 20.7 1.17 132 20.3 10.4147 52.5 0.361 28.9196 13 4.560 -99.0000 19.6 35.2 1.99 131 30.0 10.1501 52.3 0.183 29.0874 12 4.328 -99.0000 22.1 38.6 2.12 130 40.0 9.7189 53.4 0.123 29.3683 11 4.119 -99.0000 24.4 43.6 2.36 129 51.3 9.3833 52.8 0.096 29.6591 10 3.994 -99.0000 25.7 43.8 2.41 128 75.7 9.0339 53.1 0.089 29.9086 9 3.910 -99.0000 27.7 47.0 2.49 127 100.4 9.4695 45.9 0.132 30.3749 8 3.767 -99.0000 25.9 44.7 2.29 126 124.9 9.1192 48.5 0.097 30.5771 7 3.853 -99.0000 26.3 46.6 2.37 125 150.2 8.9080 47.6 0.076 30.6991 6 3.680 -99.0000 24.3 46.9 2.54 124 175.1 8.8605 47.3 0.077 30.7782 5 3.586 -99.0000 27.6 53.8 2.59 123 199.6 8.8300 48.2 0.078 30.8402 4 3.458 30.8500 27.7 55.1 2.65 122 249.9 8.8370 46.0 0.075 30.9188 3 3.203 30.9277 28.3 59.0 2.76 121 299.9 8.8433 39.9 0.079 30.9543 2 3.102 30.9593 28.5 61.9 2.87 120 313.3 8.8510 34.0 0.083 30.9622 1 3.182 30.9643 28.5 61.8 2.90