*2024/04/15 14:55:02.68 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/06/11 07:16:40.000 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 288 311 2 Pressure decibar 1.6 2003 3 Temperature:Primary 'deg C (ITS90)' 1.9255 8.5599 4 Transmissivity %/metre 39.4 52.2 5 Oxygen:Dissolved:SBE mL/L 0.37 7.02 6 Fluorescence:URU:Seapoint mg/m^3 0.134 1.542 7 Bottle_Number n/a 1 24 8 Salinity:T0:C0 PSS-78 32.5253 34.5848 9 Number_of_bin_records n/a 119 121 10 Salinity:Bottle PSS-78 32.5276 34.5861 11 Flag:Salinity:Bottle n/a 12 Nitrate_plus_Nitrite umol/L 11.6 45.7 13 Flag:Nitrate_plus_Nitrite n/a 14 Silicate umol/L 15 174.5 15 Flag:Silicate n/a 16 Phosphate umol/L 1.1 3.32 17 Flag:Phosphate n/a 18 Chlorophyll:Extracted mg/m^3 0.12 0.39 19 Flag:Chlorophyll:Extracted n/a 20 Oxygen:Dissolved mL/L 0.357 7.064 21 Flag:Oxygen:Dissolved n/a $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 ' ' 7 F ' ' 2 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 3 I I 0 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 -99 ' ' 2 NQ C ' ' 12 -99 ' ' 6 F R4 1 13 -99 ' ' 2 NQ C ' ' 14 -99 ' ' 6 F R4 1 15 -99 ' ' 2 NQ C ' ' 16 -99 ' ' 7 F R4 2 17 -99 ' ' 2 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 -99 ' ' 2 NQ C ' ' 20 -99 ' ' 8 F ' ' 3 21 -99 ' ' 2 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 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\2004-10\2004-10-0051.clnadd -------------------------------------------------------------------------------------- Raw data in file oxydata\2004-10-\2004-10-0051.o2 VIO3 = 9.98 ! Volume of iodate standard (cm**) NIO3 = .01013 ! 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 : 2004-10 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 : P49 EVENT NUMBER : 51 LATITUDE : 50 54.15000 N ! (deg min) LONGITUDE : 144 17.27000 W ! (deg min) WATER DEPTH : 3614 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2023 conductivity:primary ' ' 1763 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR irradiance ' ' primary altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0051.add ------------------------------------------------------- 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 2.7 2004/08/02 13:51:19 2901 2901 CLEAN 4.7 2004/08/02 13:52:51 ? ? ADDSAMP 3.4 2004/08/04 17:32:32 2901 2901 BINAVE 4.0.1 2004/08/04 17:34:28 2901 24 MERGE 3.1 2004/08/05 08:47:53 24 24 MERGE 3.1 2004/08/05 08:56:21 24 24 CALIB 11.4 2004/08/13 14:37:15 24 24 CLEAN 4.7 2004/08/17 12:47:06 ? ? SORT 3.4.1 2004/08/17 12:49:26 24 24 REMOVECH 6.0 2004/08/17 12:53:54 24 24 HDREDIT2 2.2 2004/08/17 13:01:53 ? ? CALIB 11.4 2004/09/29 14:45:44 24 24 SORT 3.5 2004/11/03 15:51:06 24 24 MERGE 3.3 2004/11/03 15:51:51 24 24 SORT 3.5 2004/11/03 16:00:23 24 24 HDREDIT2 2.3 2004/12/07 14:38:38 ? ? REMOVECH 6.0 2005/02/08 09:53:32 24 24 REMOVECH 7.0 2005/09/19 16:20:41 24 24 SORT 3.5 2005/09/19 16:21:43 24 24 MERGE 3.3 2005/09/19 16:22:50 24 24 SORT 3.5 2005/09/19 16:34:27 24 24 CALIB 11.6 2005/10/12 13:52:18 24 24 HDREDIT2 2.5 2005/11/04 10:58:00 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:47:42 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:30:15 24 24 CHANGE_FLAGS 2.0 2014/11/20 09:54:18 24 24 CLEAN 5.3 2024/04/15 14:49:33 24 24 CLEAN 5.3 2024/04/15 14:49:50 24 24 CLEAN 5.3 2024/04/15 14:52:37 24 24 HDREDIT2 3.2 2024/04/15 14:55:02 ? ? $END $REMARKS -CLEAN functions: Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2004-10\CTD files\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\2004-10\CTD files\hydro\2004-10-0051.samavg Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0051.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: Oxygen:Dissolved, Flag:Oxygen:Dissolved Primary file : Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0051.mrg1 Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0051.add Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0051.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\2004-10\CTD files\doc\2004-10-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 10 0.3310000E-01 0.1077200E+01 17 Salinity:T0:C0 PSS-78 10 0.1000000E-02 0.1000000E+01 -CLEAN functions: Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -The following CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Altimeter Descent_Rate Salinity:T1:C1 Flag -HEADER EDITS: Applied edit header: O:\Data Processing\Header Comments\sal_oxy_chl_fresh_nut_a Channel 1: Sample_Number [n/a] Pad: -9 ==> -99 Channel 2: Pressure [decibar] Units ==> dbars Format: F10.3 ==> F7.1 Channel 3: Temperature:Primary [deg C (ITS90)] (no changes) Channel 4: Transmissivity [%/metre] (no changes) Channel 5: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Fluorescence:URU:Seapoint [mg/m^3] (no changes) Channel 8: Bottle_Number [n/a] (no changes) Channel 9: Salinity:T0:C0 [PSS-78] (no changes) Channel 10: Number_of_bin_records [n/a] Format: F5.0 ==> I5 Channel 11: Salinity:Bottle [] Units ==> PSS-78 Channel 12: Flag:Salinity:Bottle [] Units ==> n/a Pad: 0 ==> blank Channel 13: Oxygen:Dissolved [mL/L] (no changes) Channel 14: Flag:Oxygen:Dissolved [] Units ==> n/a Pad: 0 ==> blank -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-10\DOC new\2004-10-recal3.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Salinity:T0:C0 PSS-78 10 0.5000000E-03 0.1000000E+01 -SORT parameters: 2004/11/03 15:51:06 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2004/11/03 15:51:50 2004/11/03 15:51: 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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Data Processing\2004\2004-10\2004-10-0051.srt_che Secondary file: H:\Data Processing\2004\2004-10\2004-10-0051.mrg Comments from secondary file: H:\Data Processing\2004\2004-10\2004-10-0051.mrg ------------------------------------------------ -The following MERGE parameters were used: 2004/11/03 14:59:15 2004/11/03 14:59: 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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Data Processing\2004\2004-10\2004-10-0051.nut Secondary file: H:\Data Processing\2004\2004-10\2004-10-0051.chl -SORT parameters: 2004/11/03 16:00:23 Sorted in ascending order of channel Pressure -HEADER EDITS: 2004/12/07 14:38:38 Applied edit header: H:\STNPCHEM\Work\HEADERS\Geographic Area.txt -The following CHANNEL(S) were removed from file. PAR -REMOVECH 2005/09/19 16:20:41 The following CHANNEL(S) were removed: Oxygen:Dissolved [mL/L] Flag:Oxygen:Dissolved -SORT parameters: 2005/09/19 16:21:43 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2005/09/19 16:22:49 2005/09/19 16:22:50 2005/09/19 16:22: 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\2004-10\2004-10-0051.srtrem Secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0051.clnadd Comments from secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0051.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 = 0.002 Sodium Thiosulfate concentration = 0.715 Volume of iodate standard (cm**3) = 9.98 -SORT parameters: 2005/09/19 16:34:27 -CALIB parameters: 2005/10/12 13:52:18 -HEADER EDITS: 2005/11/04 10:58:00 -CLEAN functions: 2024/04/15 14:49:32 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/15 14:49:49 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Set header Start and End times from the data. *FAILED* -CLEAN functions: 2024/04/15 14:52:35 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Insert Pad Values in Channel: Oxygen:Dissolved [mL/L] where channel Oxygen:Dissolved [mL/L] is in the range -99.99 to -99.99 0 data records in pad range. Set header Start and End times from the data. *FAILED* -HEADER EDITS: 2024/04/15 14:55:02 - none. $END *COMMENTS 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\2004\2004-10\2004-10-0051.mrg ------------------------------------------------ Sample_Number 306: did not close Comments from secondary file: H:\Data Processing\2004\2004-10\2004-10-0051.chl ------------------------------------------------ Sample_Number 309: particles in chl sample Comments from secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0051.clnadd ---------------------------------------------------------- This cast was run through the DOXX program to change the standard values *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.331E-01 1.0772) Salinity:T0:C0 PSS-78 10 -99 () (0.1E-02 1) Salinity:T0:C0 PSS-78 10 -99 () (0.5E-03 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (0 1.005) $END !-1-- --2--- ---3---- --4-- --5--- ---6--- 7- ---8---- -9-- ---10--- - --12- - --14- - --16-- - --18-- - ---20-- - !Samp Pressu Temperat Trans Oxygen Fluores Bo Salinity Numb Salinity F Nitra F Silic F Phosph F Chloro F Oxygen: F !le_ re ure: missi : cence: tt :T0:C0 er_o :Bottle l te_ l ate l ate l phyll: l Dissolv l !Numb Primary vity Dissol URU: ~u ~bin ~ plus_ ~ ~ ~ Extrac ~ ed ~ !er ved: Seapoin mb _rec l Nitri t t t ted e e ! SBE t er ords e te e e e d d !---- ------ -------- ----- ------ ------- -- -------- ---- -------- - ----- - ----- - ------ - ------ - ------- - *END OF HEADER 288 2003.0 1.9255 52.2 1.32 0.134 1 34.5848 121 34.5861 0 43.0 0 174.5 0 3.16 0 -99.00 0 1.688 0 289 1500.5 2.3169 52.2 0.63 0.137 2 34.5038 121 34.5046 0 45.3 0 168.7 0 3.28 0 -99.00 0 0.716 0 290 1251.9 2.6161 52.2 0.44 0.137 3 34.4429 121 34.4425 0 45.6 0 159.6 0 3.30 0 -99.00 0 0.480 0 291 1001.4 2.9545 52.1 0.37 0.138 4 34.3767 119 34.3773 0 45.7 0 148.5 0 3.32 0 -99.00 0 0.441 0 292 1001.5 2.9545 52.1 0.37 0.137 5 34.3768 120 34.3768 0 45.5 0 148.5 0 3.31 0 -99.00 0 0.419 0 293 800.4 3.3228 52.1 0.38 0.138 6 34.3016 121 34.3003 0 45.2 0 135.7 0 3.28 0 -99.00 0 0.357 0 294 601.1 3.7249 52.0 0.50 0.137 7 34.1949 120 34.1927 0 44.8 0 120.8 0 3.23 0 -99.00 0 0.493 0 295 401.1 4.1572 51.9 0.94 0.136 8 34.0169 121 34.0163 0 43.1 0 97.1 0 3.12 0 -99.00 0 0.934 0 296 300.1 4.3340 51.6 1.43 0.135 9 33.9017 121 33.9011 0 41.8 0 83.8 0 2.97 0 -99.00 0 1.432 0 297 250.5 4.4986 51.6 1.76 0.134 10 33.8603 121 33.8595 0 39.9 0 77.7 0 2.87 0 -99.00 0 1.778 0 298 200.9 4.9649 51.2 2.19 0.134 11 33.8304 121 33.8302 0 37.5 0 68.3 0 2.69 0 -99.00 0 2.211 0 299 176.0 5.0382 51.2 2.54 0.134 12 33.7873 121 33.7865 0 35.8 0 64.1 0 2.59 0 -99.00 0 2.555 0 300 151.2 5.1067 51.2 2.87 0.143 13 33.7389 121 33.7346 0 34.7 0 59.9 0 2.48 0 -99.00 0 2.923 0 301 126.5 5.2072 51.4 3.57 0.145 14 33.5863 121 33.5747 0 31.0 0 51.6 0 2.28 0 -99.00 0 3.652 0 302 100.9 5.8355 51.0 6.25 0.325 15 32.8163 121 32.8287 0 19.0 0 28.4 0 1.63 0 0.12 0 6.309 0 303 74.1 6.4737 48.6 7.02 0.960 16 32.6235 121 32.6242 0 14.4 0 22.5 0 1.39 0 0.39 0 7.064 0 304 50.5 7.6534 46.0 6.99 1.542 17 32.5386 121 32.5384 0 12.1 0 15.9 0 1.23 0 0.38 0 7.033 0 305 31.2 8.5066 46.4 6.91 0.987 18 32.5345 121 32.5368 0 11.8 0 15.0 0 1.20 0 0.26 0 6.929 0 306 27.7 8.5147 46.5 6.90 1.009 19 32.5358 121 -99.0000 0 -99.0 9 -99.0 9 -99.00 9 -99.00 0 -99.000 0 307 21.9 8.5259 46.5 6.90 0.979 20 32.5331 121 32.5332 0 11.7 0 15.0 0 1.19 0 0.26 0 6.957 0 308 16.5 8.5589 46.5 6.89 1.045 21 32.5282 121 32.5301 0 11.6 0 15.1 0 1.19 0 0.24 0 6.917 0 309 10.4 8.5599 46.4 6.89 0.975 22 32.5279 121 32.5276 0 11.6 0 15.1 0 1.17 0 0.24 0 6.907 0 310 5.8 8.5410 45.0 6.89 1.042 23 32.5305 119 32.5308 0 11.7 0 15.2 0 1.16 0 0.25 0 6.904 0 311 1.6 8.5404 39.4 6.89 0.966 24 32.5253 121 32.5308 0 11.7 0 15.2 0 1.10 0 0.24 0 6.892 0