*2024/04/15 14:55:01.84 *IOS HEADER VERSION 2.0 2016/04/28 2016/06/13 IVF16 *FILE START TIME : UTC 2004/06/03 11:57:42.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 20 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 50 69 2 Pressure decibar 6 2000.1 3 Temperature:Primary 'deg C (ITS90)' 1.9392 12.9412 4 Transmissivity %/metre 45.8 61.9 5 Oxygen:Dissolved:SBE mL/L 0.26 6.74 6 Fluorescence:URU:Seapoint mg/m^3 0.129 2.029 7 Bottle_Number n/a 1 20 8 Salinity:T0:C0 PSS-78 32.0847 34.5892 9 Number_of_bin_records n/a 119 121 10 Salinity:Bottle PSS-78 32.0842 34.5105 11 Flag:Salinity:Bottle n/a 12 Nitrate_plus_Nitrite umol/L 0.1 45.1 13 Flag:Nitrate_plus_Nitrite n/a 14 Silicate umol/L 2.7 163.3 15 Flag:Silicate n/a 16 Phosphate umol/L 0.44 3.31 17 Flag:Phosphate n/a 18 Chlorophyll:Extracted mg/m^3 0.4E-01 0.67 19 Flag:Chlorophyll:Extracted n/a 20 Oxygen:Dissolved mL/L 0.233 6.658 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\2004-10-0012.clnadd -------------------------------------------------------------------------------------- $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 : P8 EVENT NUMBER : 12 LATITUDE : 48 49.10000 N ! (deg min) LONGITUDE : 128 40.00000 W ! (deg min) WATER DEPTH : 2440 *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 ' ' 333DR irradiance ' ' primary altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0012.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 13:50:57 2420 2420 CLEAN 4.7 2004/08/02 13:52:19 ? ? ADDSAMP 3.4 2004/08/04 17:31:59 2420 2420 BINAVE 4.0.1 2004/08/04 17:34:12 2420 20 MERGE 3.1 2004/08/05 11:52:55 20 20 MERGE 3.1 2004/08/05 11:53:02 20 20 CALIB 11.4 2004/08/13 14:37:13 20 20 CLEAN 4.7 2004/08/17 12:47:03 ? ? SORT 3.4.1 2004/08/17 12:49:25 20 20 REMOVECH 6.0 2004/08/17 12:53:52 20 20 HDREDIT2 2.2 2004/08/17 13:01:51 ? ? CALIB 11.4 2004/09/29 14:45:38 20 20 SORT 3.5 2004/11/03 15:51:05 20 20 MERGE 3.3 2004/11/03 15:51:50 20 20 SORT 3.5 2004/11/03 16:00:22 20 20 HDREDIT2 2.3 2004/12/07 14:37:20 ? ? REMOVECH 6.0 2005/02/04 11:29:31 20 20 CLEAN 4.7.1 2005/02/08 11:42:03 20 20 REMOVECH 7.0 2005/09/19 16:20:41 20 20 SORT 3.5 2005/09/19 16:21:42 20 20 MERGE 3.3 2005/09/19 16:22:50 20 20 SORT 3.5 2005/09/19 16:34:27 20 20 CALIB 11.6 2005/10/12 13:52:12 20 20 HDREDIT2 2.5 2005/11/04 10:57:59 ? ? CHANGE_FLAGS 1.0 2013/07/16 11:47:41 20 20 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:30:14 20 20 CHANGE_FLAGS 2.0 2014/11/20 09:54:17 20 20 CLEAN 5.3 2024/04/15 14:49:32 20 20 CLEAN 5.3 2024/04/15 14:49:49 20 20 CLEAN 5.3 2024/04/15 14:52:35 20 20 $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\2004-10-0012.samavg Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0012.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\2004-10-0012.mrg1 Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0012.add Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0012.add ------------------------------------------------------- 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 Enter Normalitity of iodate standard = 0.01013000 -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 15:51:05 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\2004-10-0012.srt_che Secondary file: H:\Data Processing\2004\2004-10\2004-10-0012.mrg Comments from secondary file: H:\Data Processing\2004\2004-10\2004-10-0012.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\2004-10-0012.nut Secondary file: H:\Data Processing\2004\2004-10\2004-10-0012.chl -SORT parameters: 2004/11/03 16:00:22 Sorted in ascending order of channel Pressure -HEADER EDITS: 2004/12/07 14:37:20 Applied edit header: H:\STNPCHEM\Work\HEADERS\Geographic Area.txt -The following CHANNEL(S) were removed from file. PAR -CLEAN functions: 2005/02/08 11:42:03 Reset #RECS, MIN & MAX values in header. -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 16:21:42 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\2004-10-0012.srtrem Secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0012.clnadd -SORT parameters: 2005/09/19 16:34:27 -CALIB parameters: 2005/10/12 13:52:12 -HEADER EDITS: 2005/11/04 10:57:59 -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 14:55:01 - none. $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0012.sal ------------------------------------------------------- Salinity Sample #50: Titrated Value 32.0337. This sample does not appear to have been drawn from the Niskin bottle given in the log. Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0012.add ------------------------------------------------------- Sample #50: Oxygen flag e- The titrated value of 7.874ml/l is unusually high with no explanation. Sample #50 does not appear to have been drawn from the Niskin bottle given in the log. The salinity sample was also an extreme outlier. 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\2004-10-0012.mrg ------------------------------------------------ Sample_Number 50: valve left open Comments from secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0012.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 50 2000.1 1.9392 61.9 1.39 0.134 1 34.5892 121 -99.0000 5 1.6 4 3.7 4 0.59 4 -99.00 0 -99.000 5 51 1499.7 2.4650 61.7 0.70 0.138 2 34.5100 121 34.5105 0 44.7 0 163.3 0 3.21 0 -99.00 0 0.689 0 52 1250.2 2.9153 61.7 0.42 0.140 3 34.4562 121 34.4573 0 44.9 0 150.7 0 3.27 0 -99.00 0 0.389 0 53 1250.3 2.9156 61.7 0.42 0.139 4 34.4562 121 34.4566 0 45.1 0 150.3 0 3.28 0 -99.00 0 0.385 0 54 1001.1 3.4170 61.7 0.28 0.139 5 34.3836 120 34.3834 0 45.0 0 135.2 0 3.31 0 -99.00 0 0.233 0 55 801.4 3.8790 61.7 0.26 0.138 6 34.2900 119 34.2894 0 44.9 0 120.1 0 3.28 0 -99.00 0 0.233 0 56 600.7 4.2807 61.8 0.53 0.137 7 34.1445 121 34.1437 0 43.9 0 102.8 0 3.15 0 -99.00 0 0.509 0 57 401.0 4.9213 61.5 1.45 0.135 8 33.9798 121 33.9818 0 40.4 0 77.1 0 2.86 0 -99.00 0 1.418 0 58 300.6 5.5237 61.1 2.34 0.133 9 33.9026 121 33.9035 0 36.3 0 62.1 0 2.55 0 -99.00 0 2.312 0 59 250.4 6.1797 60.8 2.86 0.132 10 33.8935 120 33.8923 0 32.2 0 51.9 0 2.31 0 -99.00 0 2.873 0 60 200.1 6.7949 60.5 3.68 0.130 11 33.8399 121 33.8398 0 27.6 0 41.0 0 2.00 0 -99.00 0 3.666 0 61 175.6 6.9333 60.5 4.06 0.133 12 33.7721 119 33.7661 0 25.4 0 36.3 0 1.87 0 -99.00 0 4.040 0 62 150.9 7.0029 60.5 4.77 0.129 13 33.6233 121 33.6158 0 21.9 0 28.9 0 1.66 0 -99.00 0 4.753 0 63 125.5 7.3439 60.5 5.06 0.146 14 33.3612 121 33.3558 0 20.4 0 23.9 0 1.57 0 -99.00 0 5.007 0 64 100.9 7.9428 60.5 5.44 0.179 15 32.9510 121 32.9522 0 16.8 0 17.6 0 1.38 0 0.04 0 5.470 0 65 75.2 8.8774 59.9 6.52 0.447 16 32.5367 121 32.5378 0 7.5 0 8.8 0 0.92 0 0.17 0 6.458 0 66 50.9 9.6913 56.7 6.71 1.584 17 32.4474 121 32.4442 0 4.5 0 7.1 0 0.76 0 0.41 0 6.649 0 67 25.1 12.8617 45.8 6.74 2.029 18 32.1454 121 32.1521 0 0.1 0 2.7 0 0.44 0 0.67 0 6.658 0 68 11.3 12.9367 46.5 6.59 1.740 19 32.0850 121 32.0854 0 0.2 0 4.8 0 0.45 0 0.52 0 6.501 0 69 6.0 12.9412 46.5 6.60 1.638 20 32.0847 120 32.0842 0 0.2 0 4.8 0 0.45 0 0.50 0 6.492 0