*2013/12/16 15:27:37.73 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/06/11 17:59:46.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 24 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 21 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- ---------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 431 454 2 Pressure decibar 0.2 1999.7 3 Temperature:Primary 'deg C (ITS90)' 1.9467 10.8033 4 Transmissivity %/metre 44.4 60.4 5 Fluorescence:URU:Seapoint mg/m^3 0.119 1.773 6 Oxygen:Dissolved:SBE mL/L 0.3136 6.7718 7 Bottle_Number n/a 1 24 8 Salinity:T0:C0 PSS-78 32.0705 34.5826 9 Number_of_bin_records n/a 94 121 10 Salinity:Bottle PSS-78 32.0694 34.5836 11 Flag:Salinity:Bottle n/a 12 Chlorophyll:Extracted mg/m^3 0.6E-01 0.84 13 Flag:Chlorophyll:Extracted n/a 14 Nitrate_plus_Nitrite umol/L 2.7 44.8 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 7.2 168.3 17 Flag:Silicate n/a 18 Phosphate umol/L 0.7 3.24 19 Flag:Phosphate n/a 20 Oxygen:Dissolved mL/L 0.306 6.735 21 Flag:Oxygen:Dissolved newunits $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -9 ' ' 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 ' ' 7 F ' ' 2 7 -99 ' ' 3 I I 0 8 -99 ' ' 9 F ' ' 4 9 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99 ' ' 7 F R4 2 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' ' ' F6.1 R4 ' ' 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F6.1 R4 ' ' 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' ' ' F7.2 R4 ' ' 19 0 ' ' 2 NQ C ' ' 20 -99 ' ' 8 F ' ' 3 21 0 ' ' 2 NQ C ' ' $END $REMARKS Data quality is expressed with the following flags ---------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). ---------------------------------------------------------------------------- Comments from secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0074.clnadd ---------------------------------------------------------- Raw data in file oxydata\2003-11-\2003-11-0074.o2 VIO3 = 10.02 ! Volume of iodate standard (cm**) NIO3 = .01013204 ! 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 : 2003-11 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E.Pacific STATION : ARGO 6 EVENT NUMBER : 74 LATITUDE : 53 30.00000 N ! (deg min) LONGITUDE : 134 59.93000 W ! (deg min) WATER DEPTH : 2926 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2095 conductivity:primary ' ' 2102 pressure ' ' 75636 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2278 Fluorometer ' ' Seapoint transmissometer:primary ' ' 333DR Oxygen:SBE ' ' 0047 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C Comments from secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0074.add --------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. Comments from secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0074.clnadd ---------------------------------------------------------- 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 2.5 2003/08/14 13:53:45 2875 2875 ADDSAMP 3.4 2003/08/21 09:16:29 2875 2875 BINAVE 4.0.1 2003/08/21 09:17:18 2875 24 MERGE 3.0 2003/08/31 13:10:08 24 24 MERGE 3.0 2003/08/31 13:13:25 24 24 MERGE 3.0 2003/08/31 13:14:33 24 24 CALIB 11.2 2003/09/22 08:37:28 24 24 CLEAN 4.4 2003/09/22 11:05:07 ? ? REMOVECH 6.0 2003/09/22 11:11:00 24 24 HDREDIT2 1.7 2003/09/22 12:07:22 ? ? MERGE 3.1 2003/10/06 16:22:16 24 24 HDREDIT2 1.8 2003/10/08 13:52:43 ? ? REVERSE 2.0 2004/01/02 16:48:51 24 24 SORT 3.4.1 2004/04/23 11:54:45 24 24 REMOVECH 7.0 2005/09/19 14:41:42 24 24 SORT 3.5 2005/09/19 14:42:09 24 24 MERGE 3.3 2005/09/19 15:55:02 24 24 SORT 3.5 2005/09/19 16:07:29 24 24 CALIB 11.5 2005/10/07 10:41:13 24 24 CHANGE_FLAGS 1.0 2013/07/29 14:29:15 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:37 24 24 $END $REMARKS -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_data\2003-11\hydro\addsamp.csv Bottle Channel Name: Bottle_Number -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.00 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 MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Salinity:Bottle, Flag:Salinity:Bottle Primary file : Q:\Cruise_Data\2003-11\hydro\2003-11-0074.samavg Secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0074.sal -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: ALL Secondary Channels to Include: Chlorophyll:Extracted, Flag:Chlorophyll Primary file : Q:\Cruise_Data\2003-11\hydro\2003-11-0074.mrg1 Secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0074.chl -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: ALL Secondary Channels to Include: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2003-11\hydro\2003-11-0074.mrg2 Secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0074.add Comments from secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0074.add --------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-11\doc\2003-11-0550-rcal2.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.3740000E-01 0.1138600E+01 CLEAN functions: - Remove Sea-Bird comments from the header. -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Descent_Rate Salinity:T1:C1 Flag -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, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : H:\Cruise_Data\2003-11\nuts\2003-11-0074.che Secondary file: H:\Cruise_Data\2003-11\nuts\2003-11-0074.rev -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -REMOVECH 2005/09/19 14:41:42 The following CHANNEL(S) were removed: Oxygen:Dissolved [mL/L] Flag:Oxygen:Dissolved -SORT parameters: 2005/09/19 14:42:09 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2005/09/19 15:55:02 2005/09/19 15:55:02 2005/09/19 15:55: 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: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : H:\Data Processing\Oxygen redo\2003-11\2003-11-0074.srtrem Secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0074.clnadd Comments from secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0074.clnadd ---------------------------------------------------------- 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 = 0.005 Sodium Thiosulfate concentration = 0.729 Volume of iodate standard (cm**3) = 10.02 Enter Normalitity of iodate standard = 0.01013000 -REMOVECH 2005/08/31 11:08:13 The following CHANNEL(S) were removed: Dissolved_oxygen:volume [mL/L] -CLEAN functions: 2005/09/19 15:49:21 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. -SORT parameters: 2005/09/19 16:07:29 Sorted in ascending order of channel Pressure -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2003-11\2003-11-recal4.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 6 Oxygen:Dissolved:SBE mL/L 10 0.0000000E+00 0.9800000E+00 $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0074.chl --------------------------------------------- Chlorophyll: Philippe Tortell and Nina Nemcek filtered and analyzed chl onboard Chlorophyll analyzed using Chemistry fluorometer calibrated Aug. '02. ========================================================================== February 25, 2004 Chlorophyll values at o,10,75 and 100 dbar were changed to 0.84,0.59,0.17 and 0.06. Previous values were 2.71,0.18,0.05 and 0.19. Nina Nemcek had found the error and reported it to Marie Robert. ========================================================================== 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 are analyzed fresh on board using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. 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. Comments from secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0074.clnadd ---------------------------------------------------------- This cast was run through the DOXX program for calculating dissolved oxygen values. The standard values defaulted to an incorrect number; should be 0.729. *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.374E-01 1.1386) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 0.98) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- 7- ---8---- -9-- ---10--- - --12-- - --14- - --16- - --18-- - ---20-- - !Samp Pressu Temperat Trans Fluores Oxygen Bo Salinity Numb Salinity F Chloro F Nitra F Silic F Phosph F Oxygen: F !le_ re ure: missi cence: : tt :T0:C0 er_o :Bottle l phyll: l te_ l ate l ate l Dissolv l !Numb Primary vity URU: Dissol ~u ~bin ~ Extrac ~ plus_ ~ ~ ~ ed ~ !er Seapoin ved: mb _rec l ted e Nitri t t t e ! t SBE er ords e d te e e e d !---- ------ -------- ----- ------- ------ -- -------- ---- -------- - ------ - ----- - ----- - ------ - ------- - *END OF HEADER 454 0.2 10.8033 44.4 1.265 6.77 24 32.0705 121 32.0694 0.84 2.7 7.2 0.70 6.735 453 10.4 10.7459 48.2 1.395 6.70 23 32.1177 121 32.1183 0.59 3.2 7.7 0.74 6.686 452 15.4 10.6234 47.9 1.773 6.73 22 32.1075 120 -99.0000 -99.00 -99.0 -99.0 -99.00 -99.000 451 25.5 10.6327 49.1 1.702 6.69 21 32.1170 121 32.1191 0.62 3.3 7.9 0.74 6.677 450 35.7 10.1231 51.8 1.645 6.70 20 32.1192 120 -99.0000 -99.00 -99.0 -99.0 -99.00 -99.000 448 35.8 10.0962 51.9 1.590 6.69 18 32.1201 121 -99.0000 -99.00 -99.0 -99.0 -99.00 -99.000 449 35.8 10.1176 51.9 1.600 6.69 19 32.1187 120 -99.0000 -99.00 -99.0 -99.0 -99.00 -99.000 447 50.2 8.4977 56.2 0.876 6.45 17 32.1755 121 32.1759 0.46 8.6 10.6 1.03 6.467 446 74.3 7.8425 57.8 0.389 6.32 16 32.2809 121 32.2870 0.17 11.2 11.5 1.17 6.296 445 101.5 7.4586 58.6 0.180 5.97 15 32.4686 121 32.4686 0.06 13.8 14.3 1.33 5.973 444 125.0 7.0383 58.8 0.123 5.02 14 32.8358 121 32.8380 -99.00 20.0 23.3 1.70 5.059 443 149.6 6.5973 59.0 0.123 3.85 13 33.3249 121 33.2984 -99.00 26.2 34.2 2.05 3.947 442 175.6 6.4250 59.1 0.119 3.28 12 33.5739 121 33.5650 -99.00 29.3 40.4 2.21 3.318 440 200.1 6.3057 59.2 0.124 2.74 10 33.7572 94 33.7556 -99.00 31.9 46.0 2.34 2.759 441 200.6 6.3079 59.2 0.123 2.74 11 33.7595 119 33.7557 -99.00 32.0 46.4 2.34 2.765 439 248.8 5.7800 59.3 0.124 2.26 9 33.8301 121 33.8312 -99.00 35.0 55.6 2.53 2.275 438 300.2 5.4384 59.6 0.126 1.93 8 33.9085 120 33.9095 -99.00 37.2 61.4 2.65 1.964 437 400.5 4.7371 60.1 0.126 1.37 7 33.9662 121 33.9681 -99.00 40.3 75.0 2.88 1.390 436 598.9 4.1207 60.3 0.128 0.57 6 34.1294 121 34.1308 -99.00 43.7 99.3 3.13 0.560 435 800.2 3.6794 60.4 0.128 0.35 5 34.2539 121 34.2562 -99.00 44.3 117.1 3.21 0.348 434 1000.8 3.3112 60.3 0.129 0.31 4 34.3476 121 34.3499 -99.00 44.7 130.5 3.24 0.306 433 1250.5 2.8192 60.4 0.129 0.39 3 34.4308 120 34.4327 -99.00 44.8 145.7 3.22 0.351 432 1500.0 2.3870 60.4 0.128 0.64 2 34.4957 121 34.4975 -99.00 44.6 158.4 3.16 0.619 431 1999.7 1.9467 60.4 0.126 1.31 1 34.5826 121 34.5836 -99.00 42.9 168.3 3.03 1.460