*2013/12/16 15:27:37.45 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/06/03 23:15:37.000 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 215 238 2 Pressure decibar 0.8 4300.3 3 Temperature:Primary 'deg C (ITS90)' 1.4964 7.8255 4 Transmissivity %/metre 39.7 60 5 Fluorescence:URU:Seapoint mg/m^3 0.118 1.958 6 Oxygen:Dissolved:SBE mL/L 0.392 7.0462 7 Bottle_Number n/a 1 24 8 Salinity:T0:C0 PSS-78 32.5575 34.6827 9 Number_of_bin_records n/a 119 121 10 Salinity:Bottle PSS-78 32.5591 34.6821 11 Flag:Salinity:Bottle n/a 12 Chlorophyll:Extracted mg/m^3 0.3E-01 0.64 13 Flag:Chlorophyll:Extracted n/a 14 Nitrate_plus_Nitrite umol/L 13.8 45.2 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 20.9 173.7 17 Flag:Silicate n/a 18 Phosphate umol/L 1.29 3.22 19 Flag:Phosphate n/a 20 Oxygen:Dissolved mL/L 0.129 6.998 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\2003-11-0047.clnadd ---------------------------------------------------------- Raw data in file oxydata\2003-11-\2003-11-0047.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 : P26 EVENT NUMBER : 47 LATITUDE : 50 0.08000 N ! (deg min) LONGITUDE : 145 0.02000 W ! (deg min) WATER DEPTH : 4219 *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\2003-11-0047.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\2003-11-0047.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 13:53:30 847 847 ADDSAMP 3.4 2003/08/21 09:16:05 847 847 BINAVE 4.0.1 2003/08/21 09:17:06 847 7 MERGE 3.0 2003/08/31 13:10:08 7 7 MERGE 3.0 2003/08/31 13:13:24 7 7 MERGE 3.0 2003/08/31 13:14:32 7 7 CALIB 11.2 2003/09/22 08:37:27 7 7 CLEAN 4.4 2003/09/22 11:05:06 ? ? REMOVECH 6.0 2003/09/22 11:11:00 7 7 HDREDIT2 1.7 2003/09/22 12:07:22 ? ? CLEAN 4.4 2003/10/03 13:52:54 7 7 MERGE 3.1 2003/10/06 15:58:31 7 24 MERGE 3.1 2003/10/06 16:22:15 24 24 HDREDIT2 1.8 2003/10/08 13:52:43 ? ? REVERSE 2.0 2004/01/02 16:48:30 24 24 SORT 3.4.1 2004/04/23 11:54:02 24 24 REMOVECH 7.0 2005/09/19 14:41:42 24 24 SORT 3.5 2005/09/19 14:42:08 24 24 MERGE 3.3 2005/09/19 15:55:02 24 24 SORT 3.5 2005/09/19 16:07:28 24 24 CALIB 11.5 2005/10/07 10:41:12 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\2003-11-0047.samavg Secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0047.sal -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data\2003-11\hydro\2003-11-0047.mrg1 Secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0047.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\2003-11-0047.mrg2 Secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0047.add Comments from secondary file: Q:\Cruise_Data\2003-11\hydro\2003-11-0047.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 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in Channel: Oxygen:Dissolved [mL/L] -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: Pressure, Temperature:Primary, Transmissivity, Fluorescence:URU:Seapoint, Oxygen:Dissolved:SBE, Bottle_Number, Salinity:T0:C0, Number_of_bin_records, Salinity:Bottle, Flag:Salinity:Bottle, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Cruise_Data\2003-11\nuts\2003-11-0047.cln Secondary file: H:\Cruise_Data\2003-11\nuts\2003-11-0048.cln -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\2003-11-0047.che Secondary file: H:\Cruise_Data\2003-11\nuts\2003-11-0047.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 14:42:08 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\2003-11-0047.srtrem Secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0047.clnadd Comments from secondary file: H:\Data Processing\Oxygen redo\2003-11\2003-11-0047.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 10:03:43 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 16:07:28 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\2003-11-0047.add --------------------------------------------- 223 Bad Measurement, dosimat error 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\2003-11-0047.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 238 0.8 7.8255 39.7 0.711 6.97 24 32.5575 121 32.5591 0.41 13.8 21.7 1.29 6.903 237 10.4 7.8138 48.8 1.021 6.97 23 32.5592 121 32.5598 0.39 13.9 21.9 1.29 6.903 236 27.0 7.6760 48.8 1.348 6.99 22 32.5636 121 32.5635 0.41 13.9 21.6 1.29 6.913 235 48.4 6.9093 50.0 1.958 7.05 21 32.5743 121 32.5749 0.64 14.1 20.9 1.31 6.998 234 76.5 5.9671 58.0 0.500 6.90 20 32.6069 119 32.6060 0.20 15.5 22.3 1.43 6.942 233 102.7 4.3524 59.0 0.169 5.76 19 33.1139 121 33.0821 0.03 24.5 37.4 1.91 5.849 232 121.0 4.0951 59.1 0.130 4.09 18 33.3922 121 33.3907 -99.00 31.7 53.9 2.33 4.234 231 150.6 4.0411 58.8 0.131 2.67 17 33.6674 121 33.6615 -99.00 36.9 68.0 2.65 2.696 230 171.4 4.0344 59.0 0.128 2.25 16 33.7293 121 33.7304 -99.00 38.2 72.7 2.75 2.277 229 201.5 3.9542 59.2 0.130 1.70 15 33.8002 121 33.7971 -99.00 40.6 79.8 2.90 1.690 228 254.4 3.9562 59.3 0.129 1.35 14 33.8900 121 33.8892 -99.00 42.0 87.2 2.97 1.352 227 303.4 3.8606 59.4 0.130 1.05 13 33.9419 121 33.9403 -99.00 43.6 94.1 3.06 1.044 226 397.5 3.7538 59.7 0.128 0.71 12 34.0561 121 34.0563 -99.00 44.1 107.1 3.13 0.695 225 622.5 3.4822 59.8 0.129 0.52 11 34.2241 121 34.2257 -99.00 44.4 125.0 3.16 0.508 224 799.3 3.1437 59.8 0.129 0.43 10 34.3263 121 34.3264 -99.00 44.7 137.9 3.20 0.414 223 1000.3 2.8325 59.9 0.130 0.39 9 34.3958 121 34.3935 -99.00 45.2 149.2 3.22 0.129 222 1250.7 2.4962 59.9 0.129 0.48 8 34.4642 121 34.4653 -99.00 45.2 159.8 3.20 0.431 221 1499.9 2.2568 60.0 0.128 0.72 7 34.5149 121 34.5151 -99.00 44.6 166.6 3.16 0.654 220 2000.2 1.9032 60.0 0.123 1.39 6 34.5888 121 34.5892 -99.00 43.0 173.5 3.02 1.332 219 2499.6 1.6990 60.0 0.118 2.00 5 34.6298 120 34.6301 -99.00 41.2 173.7 2.89 1.998 218 3000.5 1.5695 60.0 0.123 2.56 4 34.6558 121 34.6574 -99.00 39.9 171.5 2.77 2.548 217 3499.1 1.5014 60.0 0.120 2.97 3 34.6720 120 34.6726 -99.00 38.1 169.3 2.67 2.970 216 3999.2 1.4964 60.0 0.121 3.20 2 34.6802 121 34.6805 -99.00 37.8 170.6 2.63 3.296 215 4300.3 1.5152 59.6 0.120 3.26 1 34.6827 121 34.6821 -99.00 37.6 172.3 2.62 3.737