*2004/04/05 11:38:11.17 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2001/09/23 18:16:03.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 15 $TABLE: CHANNELS ! No Name Units Minimum Maximum ! -- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 127 149 2 Pressure dbars 0.9 1999.9 3 Temperature:Primary 'deg C (ITS90)' 1.9574 12.0152 4 Transmissivity %/metre 41.5 60.2 5 Fluorescence:URU:Seapoint mg/m^3 -0.2E-02 2.187 6 Oxygen:Dissolved:SBE umol/kg 17.3 280.3 7 Salinity:T0:C0 PSS-78 32.2804 34.5795 8 Bottle_Number n/a 1 23 9 Oxygen:Dissolved mL/L 0.35 6.44 10 Salinity:Bottle PSS-78 34.3367 34.542 11 Oxygen:Dissolved umol/kg -9.9 287.6 12 Oxygen:Dissolved:SBE mL/L 0.41 6.44 13 Nitrate_plus_Nitrite umol/L 3.4 45.8 14 Silicate umol/L 11.5 167.1 15 Phosphate umol/L 0.73 3.23 $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 ' ' 6 F ' ' 1 7 -99 ' ' 9 F ' ' 4 8 -99 ' ' 3 I I 0 9 -99 ' ' 8 F ' ' 3 10 -99 ' ' ' ' f9.4 R4 ' ' 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 7 F ' ' 2 13 -99 ' ' 6 F R4 1 14 -99 ' ' 6 F R4 1 15 -99 ' ' 7 F R4 2 $END $REMARKS This file converted from Sea-Bird file: Q:\CTD\2001-31\hydro\21310070.ros Comments from secondary file: D:\DATA\2001\2001-31\21310070.dox --------------------------------------------------------------- Raw data in file oxydata\2131\21310070.o2 VIO3 = 10.02 ! Volume of iodate standard (cm**) NIO3 = .01013364 ! 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 : 2001-31 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Haida Eddies, Nestucca SCIENTIST : Mackas D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : NE Pacific STATION : HOOF EVENT NUMBER : 70 LATITUDE : 54 30.02000 N ! (deg min) LONGITUDE : 138 20.03000 W ! (deg min) WATER DEPTH : 3127 *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 Fluorometer ' ' Seapoint transmissometer ' ' primary irradiance ' ' 4615 Oxygen ' ' SBE $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.21 Comments from secondary file: D:\DATA\2001\2001-31\21310070.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 2001/10/30 16:01:38 2783 2783 BINAVE 4.0.1 2001/11/05 14:57:41 2783 23 CALIB 10.0 2001/11/05 15:44:52 23 23 REMOVECH 6.0 2001/11/05 16:05:02 23 23 HDREDIT2 1.1 2001/11/05 16:06:44 ? ? ADDSAMP 3.0 2001/11/15 14:20:43 23 23 MERGE 2.7 2001/11/15 14:28:49 23 23 MERGE 2.7 2001/11/15 14:34:54 23 23 CHGUNITS 1.1 2001/11/15 15:31:14 23 23 REORDER 1.1 2001/11/15 15:51:00 ? ? HDREDIT2 1.3 2002/03/19 12:20:14 ? ? CHGUNITS 1.3 2002/03/19 12:46:14 23 23 CALIB 10.2 2002/03/19 12:47:36 23 23 CLEAN 3.7 2002/03/19 14:00:44 23 23 MERGE 3.1 2004/04/05 11:20:38 23 23 HDREDIT2 1.9 2004/04/05 11:36:38 ? ? SORT 3.4.1 2004/04/05 11:37:58 23 23 CLEAN 4.5 2004/04/05 11:38:11 23 23 $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\2001-31\2131RCAL.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 8 Chl_fluorescence:Seapoint ug/l 10 -0.1200000E+00 0.1000000E+01 11 Salinity:T0:C0 PSS-78 10 -0.4000000E-02 0.1000000E+01 12 Salinity:T1:C1 PSS-78 10 -0.1400000E-01 0.1000000E+01 -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Irradiance (PAR) Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: D:\DATA\2001\2001-31\addsamp.csv Bottle Channel Name: Bottle_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:Primary, Transmissivity, Chl_fluorescence:Seapoint, Irradiance (PAR), Oxygen:SBE:Mass, Salinity:T0:C0, Bottle_Number Secondary Channels to Include: Oxygen:Dissolved:volume Primary file : D:\DATA\2001\2001-31\21310070.sam Secondary file: D:\DATA\2001\2001-31\21310070.dox Comments from secondary file: D:\DATA\2001\2001-31\21310070.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 = 0.720 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013364 -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, Irradiance (PAR), Oxygen:SBE:Mass, Salinity:T0:C0, Bottle_Number, Oxygen:Dissolved:volume Secondary Channels to Include: salinity:bottle Primary file : D:\DATA\2001\2001-31\21310070.mrg Secondary file: D:\DATA\2001\2001-31\21310070.sal CHANGE units: - Units changed from ml/l to umol/l CHANGE units: - Units changed from umol/kg to ml/l -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\Data\oxy\2131\2131oxy.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:SBE:Mass umol/kg 10 0.0000000E+00 0.1560000E+01 12 Oxygen:SBE:Volume ml/l 10 0.0000000E+00 0.1560000E+01 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Set last 4 characters of file name to event -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: ALL Secondary Channels to Include: Nitrate_plus_Nitrite, Silicate, Phosphate, Ammonium Primary file : H:\New_Archive\2001\2001-31\hydro\21310070.che Secondary file: H:\New_Archive\2001\2001-31\hydro\21310070.srt_nut Comments from secondary file: H:\New_Archive\2001\2001-31\hydro\21310070.srt_nut -------------------------------------------------- -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -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: 1 deleted. - Remove Sea-Bird comments from the header. $END *COMMENTS Comments from secondary file: D:\DATA\2001\2001-31\21310070.dox --------------------------------------------------------------- Oxygen sample 136 removed, incomplete titration. The SBE Oxygen data should be considered to be within +/- 5%. 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 for Station CS01 (samples 1 to 19) were analysed fresh at sea. All other samples were analysed frozen. All samples were analyzed 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 !--------------------------- --------- ---- ------ ------------ Chl_fluorescence:Seapoint ug/l 10 -9.9 () (-0.12 1) Salinity:T0:C0 PSS-78 10 -9.9 () (-0.4E-02 1) Salinity:T1:C1 PSS-78 10 -9.9 () (-0.14E-01 1) Oxygen:SBE:Mass umol/kg 10 -9.9 () (0 1.56) Oxygen:SBE:Volume ml/l 10 -9.9 () (0 1.56) $END !-1-- --2--- ---3---- --4-- ---5--- --6-- ---7---- 8- ---9--- ---10--- --11- --12-- --13- --14- --15-- !Samp Pressu Temperat Trans Fluores Oxyge Salinity Bo Oxygen: Salinity Oxyge Oxygen Nitra Silic Phosph !le_ re ure: missi cence: n: :T0:C0 tt Dissolv :Bottle n: : te_ ate ate !Numb Primary vity URU: Disso ~u ed Disso Dissol plus_ !er Seapoin lved: mb lved ved: Nitri ! t SBE er SBE te !---- ------ -------- ----- ------- ----- -------- -- ------- -------- ----- ------ ----- ----- ------ *END OF HEADER 149 0.9 12.0152 41.5 0.632 279.9 32.2819 23 6.310 -99.0000 281.5 6.43 3.4 12.1 0.73 148 11.3 12.0089 43.2 1.353 280.0 32.2816 22 6.290 -99.0000 280.9 6.43 3.5 11.7 0.74 147 21.3 12.0045 43.3 1.997 279.6 32.2809 21 6.300 -99.0000 281.5 6.41 3.5 11.7 0.77 146 31.4 11.9850 43.5 2.187 279.1 32.2804 20 6.300 -99.0000 281.0 6.41 3.5 11.5 0.73 145 50.2 7.6400 54.2 0.740 280.3 32.5116 19 6.440 -99.0000 287.6 6.44 12.1 17.3 1.24 144 75.0 6.8383 58.5 0.110 259.6 32.6922 18 5.970 -99.0000 266.6 5.96 16.3 21.9 1.46 143 101.3 6.8504 58.8 0.021 208.7 33.0070 17 4.790 -99.0000 214.0 4.79 21.8 31.4 1.76 142 123.4 6.8803 59.2 0.002 172.1 33.2701 16 3.970 -99.0000 177.3 3.96 25.7 37.3 2.01 141 150.9 6.8361 59.0 -0.001 123.9 33.6204 15 2.860 -99.0000 127.5 2.85 30.5 45.2 2.24 140 174.4 6.7914 59.3 0.000 103.1 33.7607 14 2.350 -99.0000 104.9 2.37 32.7 49.3 2.38 139 200.6 6.6840 59.2 -0.002 92.8 33.8404 13 2.120 -99.0000 94.7 2.14 34.0 53.6 2.46 138 249.1 6.3842 59.7 0.002 85.2 33.9071 12 1.970 -99.0000 87.8 1.97 35.3 57.1 2.54 137 299.7 6.0747 59.8 0.000 79.4 33.9366 11 1.850 -99.0000 82.4 1.83 36.3 60.8 2.62 136 399.7 5.3094 60.1 0.001 64.9 33.9715 10 -99.000 -99.0000 -9.9 1.50 38.9 73.4 2.79 135 503.4 4.6091 59.9 0.003 45.9 34.0328 9 1.020 -99.0000 45.7 1.06 41.8 87.2 2.98 134 599.3 4.2722 60.2 0.004 34.9 34.0907 8 0.760 -99.0000 33.8 0.81 43.1 95.5 3.08 133 801.1 3.6832 60.1 0.005 19.8 34.2424 7 0.400 -99.0000 18.0 0.45 44.4 117.0 3.18 131 999.2 3.2484 60.2 0.006 17.3 34.3365 5 0.350 34.3367 15.5 0.41 44.9 133.2 3.23 132 999.8 3.2477 60.2 0.006 17.3 34.3366 6 0.380 -99.0000 16.8 0.41 45.8 131.1 3.23 130 1248.6 2.8082 60.1 0.005 19.8 34.4149 4 0.390 34.4147 17.4 0.45 45.6 147.2 3.21 129 1501.2 2.4022 60.1 0.005 29.0 34.4898 3 0.740 34.4904 33.2 0.67 44.5 157.2 3.18 128 1749.1 2.1464 60.0 0.003 43.2 34.5413 2 0.960 34.5420 43.0 1.00 44.3 164.5 2.99 127 1999.9 1.9574 60.1 0.000 58.8 34.5795 1 1.470 -99.0000 65.6 1.36 43.3 167.1 3.04