*2004/04/05 11:38:11.34 *IOS HEADER VERSION 1.4 2002/12/04 2002/12/04 *FILE START TIME : UTC 2001/09/26 23:51:55.000 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 179 201 2 Pressure dbars 1.8 2002.8 3 Temperature:Primary 'deg C (ITS90)' 1.9316 11.8485 4 Transmissivity %/metre 33.2 58.7 5 Fluorescence:URU:Seapoint mg/m^3 -0.4E-02 2.486 6 Oxygen:Dissolved:SBE umol/kg 15.9 263.2 7 Salinity:T0:C0 PSS-78 32.2882 34.584 8 Bottle_Number n/a 1 23 9 Oxygen:Dissolved mL/L 0.33 6.39 10 Salinity:Bottle PSS-78 34.3627 34.5845 11 Oxygen:Dissolved umol/kg -9.9 285.4 12 Oxygen:Dissolved:SBE mL/L 0.36 6.04 13 Nitrate_plus_Nitrite umol/L 4 45 14 Silicate umol/L 11.7 168.4 15 Phosphate umol/L 0.76 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\21310102.ros Comments from secondary file: D:\DATA\2001\2001-31\21310102.dox --------------------------------------------------------------- Raw data in file oxydata\2131\21310102.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 : H00L EVENT NUMBER : 102 LATITUDE : 54 0.00000 N ! (deg min) LONGITUDE : 138 44.94000 W ! (deg min) WATER DEPTH : 2819 *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\21310102.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 16:01:40 2746 2746 BINAVE 4.0.1 2001/11/05 14:57:42 2746 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 15:52:26 ? ? HDREDIT2 1.3 2002/03/19 12:20:14 ? ? 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\21310102.sam Secondary file: D:\DATA\2001\2001-31\21310102.dox Comments from secondary file: D:\DATA\2001\2001-31\21310102.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\21310102.mrg Secondary file: D:\DATA\2001\2001-31\21310102.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\21310102.che Secondary file: H:\New_Archive\2001\2001-31\hydro\21310102.srt_nut Comments from secondary file: H:\New_Archive\2001\2001-31\hydro\21310102.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 192 oxygen poor, low transmission end-point. Comments from secondary file: D:\DATA\2001\2001-31\21310102.dox --------------------------------------------------------------- Oxygen sample 182 and 183 removed, incomplete titrations. Oxygen sample 188 very low % trans end-point (87.6), poor data quality. Oxygen sample 200 low % trans end-point (96.9), poor data quality. 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 201 1.8 11.8485 33.2 2.016 260.7 32.2924 23 6.300 -99.0000 281.1 5.97 4.1 11.9 0.76 200 9.8 11.7674 41.9 2.332 261.1 32.2910 22 6.320 -99.0000 282.1 5.99 4.0 11.7 0.76 199 19.9 11.7178 43.0 2.486 260.1 32.2882 21 6.280 -99.0000 280.4 5.97 4.1 12.1 0.77 198 28.6 10.1988 48.8 1.357 263.2 32.3531 20 6.330 -99.0000 282.7 6.04 6.1 13.0 0.88 197 50.3 7.2932 55.9 0.285 259.3 32.5750 19 6.390 -99.0000 285.4 5.96 13.2 17.9 1.28 196 73.6 6.9311 57.3 0.027 223.7 32.7529 18 5.550 -99.0000 247.6 5.13 18.3 26.3 1.57 195 98.6 6.6749 57.5 0.007 195.8 33.0731 17 4.840 -99.0000 216.1 4.49 22.0 31.3 1.77 194 125.9 6.7333 57.4 -0.004 147.4 33.4533 16 3.630 -99.0000 162.1 3.39 27.0 40.1 2.05 193 147.2 6.6880 57.5 -0.001 127.9 33.6445 15 3.140 -99.0000 140.4 2.95 29.7 44.2 2.18 192 174.2 6.5004 57.6 -0.002 107.0 33.8354 14 2.640 -99.0000 118.1 2.46 32.1 50.5 2.32 191 199.0 6.2741 57.7 0.000 110.4 33.8717 13 2.830 -99.0000 126.3 2.54 32.3 51.2 2.31 190 251.0 5.6678 57.8 0.000 83.6 33.9239 12 2.120 -99.0000 94.5 1.92 36.1 63.0 2.56 189 300.6 5.2108 58.2 0.003 69.6 33.9449 11 1.710 -99.0000 76.2 1.61 39.0 70.5 2.72 188 398.9 4.6967 58.5 0.003 48.2 34.0073 10 1.220 -99.0000 54.4 1.11 40.7 83.3 2.90 187 500.8 4.3946 58.6 0.003 34.5 34.0713 9 0.820 -99.0000 36.4 0.80 42.4 93.6 3.03 186 600.0 4.1398 58.7 0.005 23.7 34.1480 8 0.540 -99.0000 24.3 0.55 43.8 103.7 3.12 185 799.4 3.6495 58.7 0.006 16.1 34.2736 7 0.370 -99.0000 16.4 0.37 45.0 120.2 3.20 184 998.8 3.1646 58.6 0.006 15.9 34.3612 6 0.330 -99.0000 14.8 0.36 44.8 134.9 3.23 183 999.7 3.1647 58.7 0.007 15.9 34.3613 5 0.330 34.3627 14.7 0.36 45.0 136.4 3.22 182 1252.2 2.7038 58.6 0.005 19.2 34.4334 4 -99.000 34.4328 -9.9 0.44 44.9 151.2 3.21 181 1500.3 2.3854 58.6 0.006 26.7 34.4931 3 0.590 34.4939 26.2 0.61 44.9 156.9 3.16 180 1749.2 2.0975 58.7 0.004 41.2 34.5501 2 1.020 34.5502 45.4 0.95 43.6 165.2 3.08 179 2002.8 1.9316 58.7 0.003 53.5 34.5840 1 1.450 34.5845 64.8 1.23 43.2 168.4 3.01