*2004/04/05 11:38:11.45 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2001/09/27 21:36:35.000 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 208 230 2 Pressure dbars 2.3 2000.2 3 Temperature:Primary 'deg C (ITS90)' 1.9572 11.9706 4 Transmissivity %/metre 38.2 58.8 5 Fluorescence:URU:Seapoint mg/m^3 0.2E-02 1.312 6 Oxygen:Dissolved:SBE umol/kg 17.6 280.6 7 Salinity:T0:C0 PSS-78 32.4148 34.5796 8 Bottle_Number n/a 1 23 9 Oxygen:Dissolved mL/L 0.41 6.93 10 Salinity:Bottle PSS-78 32.4193 34.5797 11 Oxygen:Dissolved umol/kg -9.9 309.4 12 Oxygen:Dissolved:SBE mL/L 0.41 6.44 13 Nitrate_plus_Nitrite umol/L 9 45 14 Silicate umol/L 12.5 166.6 15 Phosphate umol/L 1.05 3.2 $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\21310115.ros Comments from secondary file: D:\DATA\2001\2001-31\21310115.dox --------------------------------------------------------------- Raw data in file oxydata\2131\21310115.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 : HREF EVENT NUMBER : 115 LATITUDE : 52 30.12000 N ! (deg min) LONGITUDE : 138 45.24000 W ! (deg min) WATER DEPTH : 3613 *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\21310115.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 16:01:41 2783 2783 BINAVE 4.0.1 2001/11/05 14:57:43 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 14:28:50 23 23 MERGE 2.7 2001/11/15 14:34:55 23 23 CHGUNITS 1.1 2001/11/15 15:31:14 23 23 REORDER 1.1 2001/11/15 15:53:24 ? ? 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 11:37:58 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\21310115.sam Secondary file: D:\DATA\2001\2001-31\21310115.dox Comments from secondary file: D:\DATA\2001\2001-31\21310115.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\21310115.mrg Secondary file: D:\DATA\2001\2001-31\21310115.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\21310115.che Secondary file: H:\New_Archive\2001\2001-31\hydro\21310115.srt_nut Comments from secondary file: H:\New_Archive\2001\2001-31\hydro\21310115.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\21310115.dox --------------------------------------------------------------- Oxygen sample 209 low % trans end-point (96.0). data quality poor. Oxygen sample 227 not titrated correctly. data removed. 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 230 2.3 11.9706 38.2 0.487 257.6 32.4170 23 6.210 32.4193 277.4 5.91 9.0 13.1 1.05 229 9.5 11.9051 48.1 0.864 258.2 32.4164 22 6.220 -99.0000 277.7 5.93 9.0 13.0 1.07 228 19.7 11.9051 48.1 1.048 258.2 32.4156 21 6.240 -99.0000 278.5 5.93 9.0 12.9 1.06 227 29.6 11.8835 48.1 1.312 258.3 32.4148 20 -99.000 -99.0000 -9.9 5.93 9.0 12.5 1.06 226 50.0 6.5526 53.8 0.894 280.6 32.5705 19 6.930 -99.0000 309.4 6.44 14.1 20.2 1.41 225 75.6 5.5954 56.6 0.174 272.5 32.6362 18 6.740 -99.0000 300.7 6.26 16.6 25.8 1.51 224 99.0 5.0524 57.3 0.060 270.0 32.7176 17 6.720 -99.0000 300.1 6.21 18.7 23.7 1.61 223 124.5 4.8791 57.1 0.033 222.6 33.0454 16 5.530 -99.0000 247.1 5.12 23.3 35.8 1.88 222 150.4 4.5619 57.2 0.019 159.7 33.4469 15 4.000 -99.0000 178.5 3.67 31.0 53.2 2.29 221 173.9 4.5179 57.4 0.011 119.2 33.6630 14 2.940 -99.0000 131.4 2.75 35.0 63.0 2.54 220 199.9 4.3989 57.3 0.012 95.0 33.7712 13 2.330 -99.0000 104.1 2.18 38.0 69.9 2.72 219 248.5 4.2051 58.2 0.006 65.1 33.8736 12 1.560 -99.0000 69.8 1.50 40.8 79.2 2.88 218 299.2 4.2128 58.4 0.006 52.4 33.9395 11 1.260 -99.0000 56.5 1.20 42.0 85.3 2.96 217 400.7 3.9840 58.4 0.006 40.4 34.0239 10 0.970 -99.0000 43.4 0.94 42.4 95.4 3.06 216 499.6 3.8325 58.7 0.004 33.1 34.1061 9 0.840 -99.0000 37.3 0.76 43.5 106.3 3.09 215 599.9 3.8527 58.7 0.004 17.6 34.2203 8 0.410 -99.0000 18.1 0.41 43.8 110.1 3.19 214 802.2 3.2250 58.7 0.006 20.3 34.3052 7 0.440 -99.0000 19.5 0.47 45.0 131.8 3.18 212 999.3 2.8896 58.8 0.006 19.5 34.3789 5 0.500 34.3790 22.5 0.45 45.0 140.6 3.20 213 1000.0 2.8896 58.7 0.006 19.5 34.3792 6 0.450 -99.0000 20.2 0.45 44.8 142.8 3.20 211 1250.4 2.5799 58.7 0.005 22.5 34.4444 4 0.540 34.4440 24.2 0.51 44.8 153.4 3.18 210 1500.1 2.3279 58.7 0.005 30.9 34.4990 3 0.720 34.4991 32.0 0.72 44.6 162.6 3.16 209 1751.3 2.1278 58.8 0.006 42.3 34.5435 2 0.950 34.5433 42.5 0.97 43.7 164.8 3.10 208 2000.2 1.9572 58.8 0.002 56.2 34.5796 1 1.460 34.5797 65.1 1.29 43.3 166.6 3.04