*2004/04/05 11:38:11.51 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2001/09/30 16:17:57.000 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 231 253 2 Pressure dbars 1.5 1999 3 Temperature:Primary 'deg C (ITS90)' 1.9637 11.5849 4 Transmissivity %/metre 29.1 58 5 Fluorescence:URU:Seapoint mg/m^3 -0.2E-02 1.365 6 Oxygen:Dissolved:SBE umol/kg 14.7 259.6 7 Salinity:T0:C0 PSS-78 32.2976 34.5788 8 Bottle_Number n/a 1 23 9 Oxygen:Dissolved mL/L 0.28 6.29 10 Salinity:Bottle PSS-78 32.3069 34.5784 11 Oxygen:Dissolved umol/kg -9.9 280.7 12 Oxygen:Dissolved:SBE mL/L 0.34 5.96 13 Nitrate_plus_Nitrite umol/L 4.9 45.6 14 Silicate umol/L 8.7 164.8 15 Phosphate umol/L 0.81 3.24 $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\21310133.ros Comments from secondary file: D:\DATA\2001\2001-31\21310133.dox --------------------------------------------------------------- Raw data in file oxydata\2131\21310133.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 : H01C EVENT NUMBER : 133 LATITUDE : 51 0.02000 N ! (deg min) LONGITUDE : 135 19.92000 W ! (deg min) WATER DEPTH : 2483 *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\21310133.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 16:01:42 2718 2718 BINAVE 4.0.1 2001/11/05 14:57:43 2718 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 16:06:45 ? ? ADDSAMP 3.0 2001/11/15 14:20:43 23 23 MERGE 2.7 2001/11/15 14:28:50 23 23 MERGE 2.7 2001/11/15 14:34:55 23 23 CHGUNITS 1.1 2001/11/15 15:31:15 23 23 REORDER 1.1 2001/11/15 15:53:46 ? ? HDREDIT2 1.3 2002/03/19 12:20:15 ? ? CHGUNITS 1.3 2002/03/19 12:46:15 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 11:36:39 ? ? SORT 3.4.1 2004/04/05 11:37:59 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\21310133.sam Secondary file: D:\DATA\2001\2001-31\21310133.dox Comments from secondary file: D:\DATA\2001\2001-31\21310133.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\21310133.mrg Secondary file: D:\DATA\2001\2001-31\21310133.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\21310133.che Secondary file: H:\New_Archive\2001\2001-31\hydro\21310133.srt_nut Comments from secondary file: H:\New_Archive\2001\2001-31\hydro\21310133.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 Sample 232 oxygen is too high, yet titration is good. 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 253 1.5 11.5849 29.1 0.401 258.8 32.2976 23 6.250 32.3069 279.1 5.94 5.0 8.9 0.83 252 9.7 11.5563 45.4 0.844 259.3 32.3049 22 6.290 -99.0000 280.7 5.94 5.0 8.9 0.83 251 20.1 11.5629 45.3 1.268 259.0 32.3046 21 6.280 -99.0000 280.2 5.94 4.9 8.7 0.83 250 30.1 11.5591 45.5 1.365 259.6 32.3042 20 6.240 -99.0000 278.4 5.96 5.1 9.4 0.81 249 50.0 10.8819 48.2 0.968 256.8 32.3495 19 6.260 -99.0000 279.2 5.90 5.3 9.4 0.83 248 74.8 7.3723 56.3 0.108 207.9 32.8815 18 5.120 -99.0000 228.7 4.77 18.6 24.2 1.55 247 98.7 7.4555 56.7 0.029 149.3 33.3290 17 3.800 -99.0000 169.7 3.43 24.7 32.8 1.91 246 124.4 7.3826 56.8 0.004 102.8 33.7440 16 2.510 -99.0000 112.2 2.37 31.1 45.6 2.26 245 149.8 7.2463 57.0 0.001 91.1 33.8441 15 2.220 -99.0000 99.3 2.09 32.7 48.6 2.37 244 175.2 7.0275 57.1 0.002 88.9 33.9039 14 2.140 -99.0000 95.7 2.04 33.9 49.2 2.43 243 200.5 6.7520 57.3 -0.001 85.0 33.9358 13 2.060 -99.0000 91.8 1.95 34.7 54.0 2.46 242 250.5 6.3574 57.5 -0.002 76.0 33.9582 12 1.830 -99.0000 81.9 1.75 36.4 56.0 2.55 241 299.3 5.9249 57.8 -0.002 69.1 33.9697 11 1.670 -99.0000 74.4 1.59 37.6 62.4 2.65 240 403.7 5.2599 57.9 0.000 50.2 34.0136 10 1.210 -99.0000 53.9 1.15 40.5 72.6 2.84 239 500.5 4.8192 58.0 0.004 36.3 34.0640 9 0.840 -99.0000 37.5 0.84 42.2 83.4 2.99 238 595.3 4.4108 58.0 0.004 24.3 34.1334 8 0.550 -99.0000 24.5 0.56 43.7 95.7 3.10 237 801.5 3.7887 58.0 0.005 15.1 34.2691 7 0.310 -99.0000 13.8 0.34 44.7 117.6 3.22 234 998.6 3.3271 57.8 0.005 14.7 34.3503 4 0.290 34.3440 13.1 0.34 45.4 130.0 3.22 236 1001.0 3.3224 58.0 0.006 14.7 34.3511 6 0.280 -99.0000 12.7 0.34 45.6 131.9 3.24 235 1001.1 3.3232 57.9 0.006 14.7 34.3510 5 -99.000 34.3482 -9.9 0.34 44.4 130.2 3.22 233 1503.6 2.4022 57.9 0.004 27.3 34.4939 3 0.560 34.4727 25.1 0.62 45.5 155.8 3.15 232 1749.8 2.1366 57.9 0.003 42.4 34.5447 2 1.380 34.5469 61.6 0.98 44.2 163.4 3.10 231 1999.0 1.9637 57.9 0.002 56.5 34.5788 1 1.150 34.5784 51.5 1.29 42.2 164.8 3.02