*2014/11/20 09:53:42.36 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2003/02/13 01:22:01.000 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 : 24 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 138 161 2 Pressure decibar 0.2 4303.4 3 Temperature:Primary 'deg C (ITS90)' 1.5011 6.133 4 Transmissivity %/metre 57.7 62.9 5 Fluorescence:URU:Seapoint mg/m^3 0.45E-01 1.405 6 Oxygen:Dissolved:SBE mL/L 0.42 7.04 7 Bottle_Number n/a 1 24 8 Salinity:T0:C0 PSS-78 32.592 34.6775 9 Number_of_bin_records n/a 72 73 10 Oxygen:Dissolved mL/L 0.406 7.104 11 Salinity:Bottle PSS-78 32.5941 34.6826 12 Flag:Salinity:Bottle n/a 13 Nitrate_plus_Nitrite umol/L 15.3 45.8 14 Flag:Nitrate_plus_Nitrite n/a 15 Silicate umol/L 21.4 176.3 16 Flag:Silicate n/a 17 Phosphate umol/L 1.36 3.18 18 Flag:Phosphate n/a 19 Chlorophyll:Extracted mg/m^3 0.1E-01 0.37 20 Flag:Chlorophyll:Extracted n/a 21 Carbon:Dissolved:Inorganic umol/kg 2006.98 2396.42 22 Flag:Carbon:Dissolved:Inorganic n/a 23 Alkalinity:Total umol/kg 2183.2 2435.1 24 Flag:Alkalinity:Total n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I ' ' 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 ' ' 8 -99 ' ' 9 F ' ' 4 9 -99 ' ' 5 I I 0 10 -99 ' ' 8 F ' ' 3 11 -99 ' ' ' ' F9.4 R4 ' ' 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' ' ' F6.1 R4 ' ' 14 0 ' ' 2 NQ C ' ' 15 -99 ' ' ' ' F6.1 R4 ' ' 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' ' ' F7.2 R4 ' ' 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' ' ' F7.2 R4 ' ' 20 0 ' ' 2 NQ C ' ' 21 -99 ' ' ' ' F8.2 R4 ' ' 22 0 ' ' 3 NQ C ' ' 23 -99 ' ' ' ' F7.1 R4 ' ' 24 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 : 2003-01 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : P26 EVENT NUMBER : 16 LATITUDE : 50 0.18000 N ! (deg min) LONGITUDE : 144 59.52000 W ! (deg min) WATER DEPTH : 4222 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0550 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2095 conductivity:primary ' ' 2280 pressure ' ' 75636 temperature:secondary ' ' 2710 conductivity:secondary ' ' 2278 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 498DR irradiance ' ' primary $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.27C Comments from secondary file: H:\CTD\2003-01\Merge\2003-01-0016.dox ------------------------------------------------------------------- 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: Q:\CTD\2003-01\test\2003-01-0016.ox4 ------------------------------------------------------------------ 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 2003/05/16 11:53:48 1752 1752 CLEAN 4.2 2003/05/16 11:55:49 ? ? CALIB 11.0 2003/06/20 15:56:57 1752 1752 BINAVE 4.0.1 2003/06/20 15:58:13 1752 24 REMOVECH 6.0 2003/06/20 16:13:12 24 24 REORDER 1.2.1 2003/06/23 14:14:03 ? ? HDREDIT2 1.6 2003/06/23 14:14:17 ? ? ADDSAMP 3.4 2003/07/16 16:38:46 24 24 MERGE 2.9 2003/07/16 16:43:29 24 24 MERGE 2.9 2003/07/16 16:52:40 24 24 CLEAN 4.3 2003/07/16 16:57:34 24 24 HDREDIT2 1.6 2003/07/16 16:59:58 ? ? MERGE 3.1 2003/10/27 10:46:32 24 24 HDREDIT2 1.8 2003/10/27 11:30:06 ? ? REVERSE 2.0 2004/01/02 16:36:06 24 24 SORT 3.5 2005/04/13 14:34:14 24 24 MERGE 3.3 2005/04/13 14:34:43 24 24 SORT 3.5 2005/04/13 14:36:50 24 24 SORT 3.5 2010/09/13 17:25:55 24 24 REMOVECH 8.0 2010/09/13 17:34:29 24 24 MERGE 3.3 2010/09/16 14:43:06 24 24 HDREDIT2 2.5.1 2010/09/16 14:46:21 ? ? SORT 3.5 2010/09/16 14:47:08 24 24 CHANGE_FLAGS 1.0 2013/07/16 11:47:12 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:27:15 24 24 CHANGE_FLAGS 2.0 2014/11/20 09:53:42 24 24 $END $REMARKS CLEAN functions: - Set event to last 4 characters of file name -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\CTD\2003-01\doc\2003-01-RCAL1.txt Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 9 Oxygen:Dissolved:SBE mL/L 11 -0.8580000E-01 0.2106000E+00 -0.1630000E-01 Oxygen:Dissolved:SBE -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 CHANNEL(S) were removed from file. Scan_Number Temperature:Secondary Conductivity:Primary Conductivity:Secondary Irradiance (PAR) Descent_Rate Status:Pump Salinity:T1:C1 Flag -The following ADDSAMP parameters were used: Sample Number Lookup File: H:\CTD\2003-01\Merge\addsamp.dat Bottle Channel Name: Bottle_Number -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: Oxygen:Dissolved Primary file : H:\CTD\2003-01\Merge\2003-01-0016.sam Secondary file: H:\CTD\2003-01\Merge\2003-01-0016.dox Comments from secondary file: H:\CTD\2003-01\Merge\2003-01-0016.dox ------------------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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, Oxygen:Dissolved, Thiosulfate_titer, Flask_Number, Flask_Volume, Blank, Standard Primary file : Q:\CTD\2003-01\test\2003-01-0016.oxy Secondary file: Q:\CTD\2003-01\test\2003-01-0016.ox4 Comments from secondary file: Q:\CTD\2003-01\test\2003-01-0016.ox4 ------------------------------------------------------------------ C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' -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: Salinity:Bottle, Flag:Salinity:Bottle Primary file : H:\CTD\2003-01\Merge\2003-01-0016.mrg Secondary file: H:\CTD\2003-01\Merge\2003-01-0016.sal CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Remove Sea-Bird comments from the header. -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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Data Processing\2003-01\nutrients\2003-01-0016.che Secondary file: H:\Data Processing\2003-01\nutrients\2003-01-0016.mrg Comments from secondary file: H:\Data Processing\2003-01\nutrients\2003-01-0016.mrg ----------------------------------------------------- -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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted Primary file : H:\Data Processing\2003-01\nutrients\2003-01-0016.rev_nut Secondary file: H:\Data Processing\2003-01\nutrients\2003-01-0016.rev_chl -SORT parameters: 2005/04/13 14:34:14 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2005/04/13 14:34:43 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: Alkalinity:Total, Flag:Alkalinity:Total, Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic Primary file : H:\Data Processing\2003\2003-01\Carbon\2003-01-0016.srtche Secondary file: H:\Data Processing\2003\2003-01\Carbon\2003-01-0016.ios -SORT parameters: 2005/04/13 14:36:50 Sorted in ascending order of channel Pressure -SORT parameters: 2010/09/13 17:25:55 Sorted in ascending order of channel Sample_Number -REMOVECH 2010/09/13 17:34:29 4 channels removed. -The following MERGE parameters were used: 2010/09/16 14:43:06 2010/09/16 14:43:06 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\2003-01\2003-01-0016.rem Secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2003-01\2003-01-0016.iossrt Comments from secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2003-01\2003-01-0016.iossrt --------------------------------------------------------------------------- -SORT parameters: 2010/09/16 14:42:10 Sorted in ascending order of channel Sample_Number -HEADER EDITS: 2010/09/16 14:46:21 Applied edit header: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\DIC_ALK.txt -SORT parameters: 2010/09/16 14:47:08 Sorted in ascending order of channel Pressure $END *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 11 -99 (Oxygen:Dissolved:SBE) (-0.858E-01 0.2106 -0.163E-01) $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 frozen or cooled using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996 Nutrient analysis comments from spreadsheet: Samples were collected in glass and plastic test tubes, some were kept cool and some were frozen. Frozen samples were thawed for 1/2 hour in 50 C bath (silicate and nitrate) and in air (phosphate). The following results are from frozen samples for Stations SI03, Argo1, Argo 2, Argo 3, Argo 4, and Argo 5. The results of cool samples are given for Stations P26, P20, P16, P12, P08, and P04. 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. Chlorophyll analysis comments from spreadsheet: Chlorophyll samples filtered onboard JP Tully by James Zwiers and stored frozen until analysis. Samples analyzed at IOS May '03 by Melissa Hennekes. Fluorometer calibrated August '02. 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:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2003-01\2003-01-0016.iossrt --------------------------------------------------------------------------- Sample_Number 146: Alk: High relative to historical experience Sample_Number 145: Alk: High relative to historical experience !-1-- --2--- ---3---- --4-- ---5--- --6--- 7- ---8---- -9-- ---10-- ---11--- - --13- - --15- - --17-- - --19-- - ---21-- 22 --23-- 24 !Samp Pressu Temperat Trans Fluores Oxygen Bo Salinity Numb Oxygen: Salinity F Nitra F Silic F Phosph F Chloro F Carbon: Fl Alkali Fl !le_ re ure: missi cence: : tt :T0:C0 er_o Dissolv :Bottle l te_ l ate l ate l phyll: l Dissolv ag nity: ag !Numb Primary vity URU: Dissol ~u ~bin ed ~ plus_ ~ ~ ~ Extrac ~ ed: ~g Total ~T !er Seapoin ved: mb _rec l Nitri t t t ted e Inorgan an ot ! t SBE er ords e te e e e d ic ic al !---- ------ -------- ----- ------- ------ -- -------- ---- ------- -------- - ----- - ----- - ------ - ------ - ------- -- ------ -- *END OF HEADER 161 0.2 6.1305 57.7 1.292 7.04 24 32.5923 73 7.104 32.5941 0 15.3 0 21.4 0 1.45 0 0.32 0 2006.98 0 2198.8 0 160 9.2 6.1330 57.7 1.334 7.03 23 32.5920 72 7.075 32.5942 0 15.4 0 22.6 0 1.36 0 0.30 0 2019.48 0 2199.1 0 159 24.2 6.0823 57.7 1.405 7.01 22 32.5920 73 7.072 32.5944 0 15.3 0 21.7 0 1.37 0 0.30 0 2030.84 0 2185.1 0 158 49.5 6.0709 58.4 1.324 6.97 21 32.5922 73 7.038 32.5949 0 15.4 0 23.0 0 1.37 0 0.37 0 2032.32 0 2183.2 0 157 74.4 6.0521 59.0 1.212 6.85 20 32.5940 73 7.058 32.5973 0 15.5 0 21.9 0 1.37 0 0.28 0 2038.18 0 2184.4 0 156 100.2 4.1458 61.6 0.074 6.08 19 33.0025 73 6.657 32.9974 0 23.6 0 38.6 0 1.86 0 0.01 0 2106.79 0 2196.2 0 155 125.3 4.0755 61.7 0.058 4.55 18 33.3308 73 4.854 33.3269 0 29.2 0 49.9 0 2.18 0 -99.00 0 2169.92 0 2197.2 0 154 150.4 4.0909 61.6 0.068 3.28 17 33.5657 73 3.468 33.5649 0 34.3 0 62.1 0 2.48 0 -99.00 0 2218.80 0 2226.3 0 153 174.6 4.1203 61.6 0.060 2.43 16 33.7306 73 2.441 33.7305 0 37.4 0 71.1 0 2.69 0 -99.00 0 2254.65 0 2259.9 0 152 200.1 4.0596 61.7 0.061 2.04 15 33.7762 73 2.104 33.7756 0 39.2 0 76.0 0 2.80 0 -99.00 0 2270.32 0 2274.9 0 151 250.2 3.9392 62.0 0.063 1.51 14 33.8416 73 1.508 33.8423 0 41.7 0 84.5 0 2.92 0 -99.00 0 2274.24 0 2301.2 0 150 301.4 3.8715 62.3 0.062 1.18 13 33.9030 73 1.161 33.9027 0 37.5 3 174.6 3 2.61 3 -99.00 0 2284.42 0 2312.2 0 149 400.2 3.8132 62.5 0.062 0.87 12 34.0226 73 0.852 34.0268 0 43.7 0 103.2 0 3.12 0 -99.00 0 2307.86 0 2326.4 0 148 600.3 3.5813 62.7 0.063 0.58 11 34.1885 73 0.590 34.1905 0 44.1 0 123.0 0 3.14 0 -99.00 0 2336.71 0 2347.2 0 147 800.1 3.2385 62.6 0.062 0.51 10 34.2957 73 0.479 34.2976 0 44.5 0 136.0 0 3.15 0 -99.00 0 2363.71 0 2379.2 0 146 1000.9 2.9124 62.7 0.061 0.42 9 34.3746 73 0.406 34.3773 0 45.0 0 147.5 0 3.18 0 -99.00 0 2383.88 0 2398.2 3 145 1249.6 2.5630 62.7 0.061 0.48 8 34.4456 73 0.435 34.4493 0 45.8 0 160.0 0 3.13 0 -99.00 0 2396.42 0 2411.2 3 144 1500.3 2.3169 62.7 0.059 0.69 7 34.4987 73 0.592 34.5022 0 44.9 0 169.2 0 3.17 0 -99.00 0 2389.21 0 2410.2 0 143 2000.2 1.9263 62.8 0.055 1.43 6 34.5804 73 1.327 34.5838 0 43.1 0 174.5 0 3.02 0 -99.00 0 2384.73 0 2413.4 0 142 2499.9 1.7082 62.9 0.050 2.10 5 34.6235 73 1.985 34.6274 0 41.6 0 176.1 0 2.89 0 -99.00 0 2376.71 0 2423.2 0 141 3000.1 1.5751 62.9 0.049 2.67 4 34.6499 73 2.525 34.6544 0 39.6 0 174.5 0 2.77 0 -99.00 0 2363.22 0 2422.3 0 140 3501.5 1.5089 62.9 0.046 3.07 3 34.6659 73 2.922 34.6716 0 38.5 0 172.4 0 2.70 0 -99.00 0 2357.72 0 2431.8 0 139 3999.8 1.5011 62.9 0.045 3.31 2 34.6743 73 3.165 34.6805 0 37.7 0 173.3 0 2.62 0 -99.00 0 2345.16 0 2435.1 0 138 4303.4 1.5154 62.3 0.045 3.39 1 34.6775 73 3.196 34.6826 0 37.7 0 176.3 0 2.62 0 -99.00 0 2342.62 0 2429.2 0