*2004/04/05 11:38:11.12 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2001/09/23 04:51:25.000 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 104 126 2 Pressure dbars 1.5 2000.4 3 Temperature:Primary 'deg C (ITS90)' 1.9497 12.2691 4 Transmissivity %/metre 33.9 60.2 5 Fluorescence:URU:Seapoint mg/m^3 -0.3E-02 2.681 6 Oxygen:Dissolved:SBE umol/kg 17 296.9 7 Salinity:T0:C0 PSS-78 32.2536 34.5813 8 Bottle_Number n/a 1 23 9 Oxygen:Dissolved mL/L 0.33 6.71 10 Salinity:Bottle PSS-78 32.2754 34.5797 11 Oxygen:Dissolved umol/kg 14.8 299.4 12 Oxygen:Dissolved:SBE mL/L 0.39 6.82 13 Nitrate_plus_Nitrite umol/L 2.9 45.5 14 Silicate umol/L 11.4 166 15 Phosphate umol/L 0.72 3.25 $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\21310062.ros Comments from secondary file: D:\DATA\2001\2001-31\21310062.dox --------------------------------------------------------------- Raw data in file oxydata\2131\21310062.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 : HOOE EVENT NUMBER : 62 LATITUDE : 54 19.98000 N ! (deg min) LONGITUDE : 138 19.93000 W ! (deg min) WATER DEPTH : 3170 *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\21310062.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 16:01:37 2710 2710 BINAVE 4.0.1 2001/11/05 14:57:41 2710 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 15:50:30 ? ? HDREDIT2 1.3 2002/03/19 12:20:13 ? ? CHGUNITS 1.3 2002/03/19 12:46:14 23 23 CALIB 10.2 2002/03/19 12:47:35 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\21310062.sam Secondary file: D:\DATA\2001\2001-31\21310062.dox Comments from secondary file: D:\DATA\2001\2001-31\21310062.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\21310062.mrg Secondary file: D:\DATA\2001\2001-31\21310062.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\21310062.che Secondary file: H:\New_Archive\2001\2001-31\hydro\21310062.srt_nut Comments from secondary file: H:\New_Archive\2001\2001-31\hydro\21310062.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 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 126 1.5 12.2691 33.9 2.294 284.1 32.2724 23 6.390 32.2754 285.0 6.52 3.2 11.4 0.72 125 9.1 12.2542 44.4 2.292 284.5 32.2704 22 6.300 -99.0000 281.1 6.54 3.2 11.6 0.72 124 19.8 12.1043 43.8 2.681 285.6 32.2536 21 6.340 -99.0000 283.0 6.55 2.9 11.4 0.72 123 30.5 8.4845 51.9 1.191 296.9 32.4547 20 6.710 -99.0000 299.4 6.82 9.9 15.2 1.14 122 51.6 7.2030 57.1 0.400 280.2 32.5803 19 6.320 -99.0000 282.0 6.44 13.8 18.4 1.34 121 74.1 6.7615 58.6 0.078 265.4 32.7129 18 6.010 -99.0000 268.1 6.10 16.5 22.8 1.49 120 99.2 6.7562 58.9 0.009 202.8 33.0974 17 4.610 -99.0000 205.9 4.66 22.9 32.8 1.85 119 125.4 6.8683 58.9 0.000 147.3 33.4796 16 3.330 -99.0000 148.6 3.39 28.3 42.0 2.15 118 149.6 6.7968 58.9 -0.002 107.0 33.7522 15 2.420 -99.0000 107.9 2.46 32.5 49.1 2.38 117 173.7 6.6833 59.0 -0.001 98.9 33.8336 14 2.240 -99.0000 100.0 2.28 33.7 51.7 2.44 116 198.3 6.4767 59.1 -0.003 91.3 33.8914 13 2.060 -99.0000 92.1 2.11 34.8 54.8 2.51 115 249.5 6.1391 59.5 0.000 84.1 33.9308 12 1.910 -99.0000 85.3 1.93 35.9 58.5 2.54 114 301.6 5.7656 59.8 0.002 76.4 33.9510 11 1.710 -99.0000 76.5 1.76 37.6 64.5 2.68 113 402.0 4.9723 60.1 0.003 61.9 33.9784 10 1.380 -99.0000 61.5 1.42 39.9 77.2 2.87 112 501.4 4.4755 60.2 0.004 45.7 34.0354 9 1.010 -99.0000 45.2 1.05 41.7 87.4 3.01 111 601.3 4.1594 60.1 0.004 31.0 34.1197 8 0.910 -99.0000 40.7 0.72 43.3 98.5 3.12 110 800.7 3.6906 60.1 0.006 20.0 34.2446 7 0.390 -99.0000 17.5 0.45 45.5 114.8 3.20 108 1000.6 3.2576 60.0 0.006 17.0 34.3494 5 0.350 34.3487 15.5 0.39 45.5 133.0 3.25 109 1000.9 3.2574 60.0 0.006 17.0 34.3497 6 0.330 -99.0000 14.8 0.39 45.0 132.2 3.24 107 1249.6 2.7760 60.0 0.006 20.4 34.4213 4 0.410 34.4222 18.4 0.47 44.9 148.6 3.23 106 1498.4 2.4418 60.1 0.006 28.1 34.4829 3 0.590 34.4822 26.2 0.64 44.9 157.3 3.20 105 1748.8 2.1549 60.0 0.003 43.2 34.5400 2 1.080 34.5398 48.2 1.00 44.1 161.2 3.13 104 2000.4 1.9497 60.2 0.003 60.5 34.5813 1 1.390 34.5797 62.0 1.39 43.5 166.0 3.06