*2014/11/20 09:54:18.30 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/06/08 00:42:45.000 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 : 23 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 244 267 2 Pressure decibar 5.9 4318 3 Temperature:Primary 'deg C (ITS90)' 1.5019 8.4252 4 Transmissivity %/metre 54.9 62.8 5 Oxygen:Dissolved:SBE mL/L 0.37 7.2 6 Fluorescence:URU:Seapoint mg/m^3 0.125 1.284 7 Bottle_Number n/a 1 24 8 Salinity:T0:C0 PSS-78 32.6604 34.6826 9 Number_of_bin_records n/a 119 121 10 Salinity:Bottle PSS-78 32.6607 34.6828 11 Flag:Salinity:Bottle n/a 12 Nitrate_plus_Nitrite umol/L 14.6 45.3 13 Flag:Nitrate_plus_Nitrite n/a 14 Silicate umol/L 25 174.9 15 Flag:Silicate n/a 16 Phosphate umol/L 1.37 3.26 17 Flag:Phosphate n/a 18 Oxygen:Dissolved mL/L 0.333 7.255 19 Flag:Oxygen:Dissolved n/a 20 Carbon:Dissolved:Inorganic umol/kg 2038.06 2399.86 21 Flag:Carbon:Dissolved:Inorganic n/a 22 Alkalinity:Total umol/kg 2193.02 2437.19 23 Flag:Alkalinity:Total 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 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 2 NQ C ' ' 12 -99 ' ' ' ' F6.1 R4 ' ' 13 0 ' ' 2 NQ C ' ' 14 -99 ' ' ' ' F6.1 R4 ' ' 15 0 ' ' 2 NQ C ' ' 16 -99 ' ' ' ' F7.2 R4 ' ' 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' 8 F ' ' 3 19 0 ' ' 2 NQ C ' ' 20 -99 ' ' ' ' F8.2 R4 ' ' 21 0 ' ' 3 NQ C ' ' 22 -99 ' ' ' ' F8.2 R4 ' ' 23 0 ' ' 3 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). -------------------------------------------------------------------------------------- $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 : P26 EVENT NUMBER : 42 LATITUDE : 50 0.55000 N ! (deg min) LONGITUDE : 144 58.74000 W ! (deg min) WATER DEPTH : 4432 ALTIMETER (M) : 8.6 ! custom item $REMARKS Altimeter value is distance from bottom and is calculated as the median of the deepest 2 metres of data. $END *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\2004-10-0042.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 13:51:14 2904 2904 CLEAN 4.7 2004/08/02 13:52:45 ? ? ADDSAMP 3.4 2004/08/04 17:32:26 2904 2904 BINAVE 4.0.1 2004/08/04 17:34:25 2904 24 MERGE 3.1 2004/08/05 08:47:52 24 24 MERGE 3.1 2004/08/05 08:56:20 24 24 CALIB 11.4 2004/08/13 14:37:15 24 24 CLEAN 4.7 2004/08/17 12:47:05 ? ? 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 14:45:43 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 14:38:28 ? ? REMOVECH 6.0 2005/02/04 11:29:31 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 13:52:17 24 24 HDREDIT2 2.5 2005/11/04 10:58:00 ? ? SORT 3.5 2010/04/05 15:47:50 24 24 MERGE 3.3 2010/04/05 15:54:58 24 24 HDREDIT2 2.5.1 2010/04/05 15:59:50 ? ? SORT 3.5 2010/04/05 16:05:18 24 24 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 $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\2004-10-0042.samavg Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0042.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\2004-10-0042.mrg1 Secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0042.add Comments from secondary file: Q:\Cruise_Data\2004-10\CTD files\hydro\2004-10-0042.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 15:51:06 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\2004-10-0042.srt_che Secondary file: H:\Data Processing\2004\2004-10\2004-10-0042.mrg Comments from secondary file: H:\Data Processing\2004\2004-10\2004-10-0042.mrg ------------------------------------------------ -MERGE *** Secondary file not found *** Primary file : H:\Data Processing\2004\2004-10\2004-10-0042.nut Secondary file: H:\Data Processing\2004\2004-10\2004-10-0042.chl -SORT parameters: 2004/11/03 16:00:23 Sorted in ascending order of channel Pressure -HEADER EDITS: 2004/12/07 14:38:28 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\2004-10-0042.srtrem Secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0042.clnadd Comments from secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0042.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 Enter Normalitity of iodate standard = 0.01013000 -CLEAN functions: 2005/09/19 16:22:17 20 -SORT parameters: 2005/09/19 16:34:27 -CALIB parameters: 2005/10/12 13:52:17 -HEADER EDITS: 2005/11/04 10:58:00 -SORT parameters: 2010/04/05 15:47:50 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2010/04/05 15:54:57 2010/04/05 15:54:57 2010/04/05 15:54: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Average Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total Primary file : H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2004-10\2004-10-0042.chesrt Secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2004-10\2004-10-0042.iossrt Comments from secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2004-10\2004-10-0042.iossrt --------------------------------------------------------------------------- -SORT parameters: 2010/04/05 15:47:17 Sorted in ascending order of channel Sample_Number -HEADER EDITS: 2010/04/05 15:59:50 Applied edit header: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\DIC_ALK.txt -SORT parameters: 2010/04/05 16:05:18 Sorted in ascending order of channel Pressure $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. Dissolved inorganic carbon (DIC) was determined using coulometric analysis. Total alkalinity (Alk) was determined by potentiometric titration. Complete documentation on DIC and ALK sampling, analysis and precision estimates can be found in the Carbon Excel file from the cruise located in the cruise "DOC" directory. . 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\2004-10-0042.mrg ------------------------------------------------ Sample_Number 265: Edited NO3 from 15.0 to 14.6 Sample_Number 257: Edited NO3 from 38.2 to 40.5 Sample_Number 253: NO3 low, but analysis OK Sample_Number 251: Edited NO3 from 44.8 to 45.3 Comments from secondary file: H:\Data Processing\Oxygen redo\2004-10\2004-10-0042.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-- 21 ---22-- 23 !Samp Pressu Temperat Trans Oxygen Fluores Bo Salinity Numb Salinity F Nitra F Silic F Phosph F Oxygen: F Carbon: Fl Alkalin Fl !le_ re ure: missi : cence: tt :T0:C0 er_o :Bottle l te_ l ate l ate l Dissolv l Dissolv ag ity: ag !Numb Primary vity Dissol URU: ~u ~bin ~ plus_ ~ ~ ~ ed ~ ed: ~g Total ~T !er ved: Seapoin mb _rec l Nitri t t t e Inorgan an ot ! SBE t er ords e te e e e d ic ic al !---- ------ -------- ----- ------ ------- -- -------- ---- -------- - ----- - ----- - ------ - ------- - ------- -- ------- -- *END OF HEADER 267 5.9 8.4252 54.9 6.94 0.606 24 32.6604 119 32.6611 0 14.8 0 25.2 0 1.37 0 7.081 0 2039.95 0 2204.37 0 266 11.1 8.2242 55.5 6.96 0.620 23 32.6604 120 32.6607 0 14.7 0 25.0 0 1.42 0 6.980 0 2038.06 0 2193.40 0 265 25.3 7.9054 55.3 6.98 0.845 22 32.6607 121 32.6650 0 14.6 0 25.3 0 1.41 0 7.008 0 2038.72 0 2193.02 0 264 50.7 5.9832 56.9 7.20 1.284 21 32.7641 121 32.7636 0 16.9 0 29.1 0 1.52 0 7.255 0 2054.24 0 2215.11 0 263 76.0 5.7008 60.1 7.09 0.738 20 32.7941 121 32.7917 0 17.6 0 30.1 0 1.59 0 7.164 0 2062.51 0 2212.89 0 262 100.5 5.2225 60.4 6.98 0.594 19 32.8256 120 32.8265 0 18.5 0 31.2 0 1.66 0 7.025 0 2071.34 0 2215.64 0 261 125.1 4.5439 61.6 5.50 0.229 18 33.1997 121 33.2233 0 25.7 0 42.8 0 2.01 0 5.493 0 2139.61 0 2236.15 0 260 150.2 4.4325 61.8 3.32 0.144 17 33.6682 121 33.6802 0 33.8 0 60.6 0 2.46 0 3.236 0 2226.75 0 2271.16 0 259 176.1 4.4326 61.8 2.67 0.139 16 33.7460 121 33.7477 0 35.9 0 66.4 0 2.59 0 2.724 0 2242.21 0 2280.10 0 258 199.7 4.2734 61.9 2.33 0.139 15 33.7757 121 33.7773 0 37.6 0 71.5 0 2.75 0 2.318 0 2256.75 0 2275.80 0 257 250.4 4.0563 62.1 1.64 0.136 14 33.8442 121 33.8429 0 40.5 0 82.1 0 2.91 0 1.660 0 2257.43 0 2278.41 0 256 300.7 3.9904 62.2 1.28 0.135 13 33.9109 121 33.9118 0 42.4 0 88.9 0 3.00 0 1.287 0 2272.66 0 2280.86 0 255 399.8 3.9143 62.2 0.94 0.137 12 34.0343 121 34.0340 0 43.2 0 101.0 0 3.08 0 0.955 0 2300.40 0 2301.75 0 254 600.8 3.5488 62.5 0.55 0.136 11 34.1994 120 34.1991 0 44.5 0 122.5 0 3.20 0 0.543 0 2338.55 0 2328.43 0 253 800.8 3.1975 62.5 0.49 0.136 10 34.3075 121 34.3073 0 44.4 3 137.5 0 3.22 0 0.479 0 2365.23 0 2346.71 0 252 1000.7 2.8714 62.5 0.37 0.138 9 34.3861 121 34.3849 0 45.3 0 149.2 0 3.26 0 0.333 0 2381.12 0 2363.85 0 251 1250.5 2.5773 62.6 0.42 0.136 8 34.4491 121 34.4497 0 45.3 0 158.9 0 3.25 0 0.395 0 2393.14 0 2392.42 0 250 1499.9 2.3313 62.6 0.55 0.136 7 34.5025 121 34.5017 0 45.3 0 167.1 0 3.23 0 0.525 0 2399.86 0 2402.25 0 249 2000.8 1.9424 62.7 1.26 0.130 6 34.5830 121 34.5829 0 43.1 0 174.5 0 3.09 0 1.276 0 2382.20 6 2415.58 6 248 2501.1 1.7117 62.8 1.93 0.125 5 34.6283 120 34.6274 0 41.2 0 174.8 0 2.95 0 1.975 0 2379.72 0 2431.03 0 247 2999.8 1.5692 62.8 2.49 0.127 4 34.6562 121 34.6552 0 39.6 0 174.2 0 2.83 0 2.571 0 2361.34 0 2426.78 0 246 3500.7 1.5108 62.8 2.86 0.126 3 34.6712 121 34.6703 0 38.4 0 172.0 0 2.72 0 3.004 0 2357.44 0 2431.44 0 245 4000.9 1.5019 62.7 3.11 0.126 2 34.6797 121 34.6790 0 37.8 0 171.9 0 2.68 0 3.194 0 2349.97 0 2437.19 0 244 4318.0 1.5205 61.7 3.16 0.127 1 34.6826 121 34.6828 0 37.7 0 174.9 0 2.68 0 3.312 0 2351.57 0 2436.99 0