*2014/11/20 09:54:11.58 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2004/02/22 00:05:27.000 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 : 27 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 95 118 2 Pressure decibar 5.9 3674.5 3 Temperature:Secondary 'deg C (ITS90)' 1.5722 7.3944 4 Transmissivity %/metre 56.1 62.4 5 Fluorescence:URU:Seapoint mg/m^3 0.135 1.329 6 Oxygen:Dissolved:SBE mL/L 0.28 6.85 7 Bottle_Number n/a 1 24 8 Salinity:T1:C1 PSS-78 32.451 34.6681 9 Number_of_bin_records n/a 121 121 10 Salinity:Bottle PSS-78 32.4534 34.6693 11 Flag:Salinity:Bottle n/a 12 Chlorophyll:Extracted mg/m^3 0.21 0.39 13 Flag:Chlorophyll:Extracted n/a 14 Phaeo-Pigment:Extracted mg/m^3 0.9E-01 0.14 15 Flag:Phaeo-Pigment:Extracted n/a 16 Oxygen:Dissolved mL/L 0.242 6.851 17 Flag:Oxygen:Dissolved n/a 18 Nitrate_plus_Nitrite umol/L 10.4 45.3 19 Flag:Nitrate_plus_Nitrite n/a 20 Silicate umol/L 10.7 176.2 21 Flag:Silicate n/a 22 Phosphate umol/L 1.1 3.29 23 Flag:Phosphate n/a 24 Carbon:Dissolved:Inorganic umol/kg 2010.46 2392.85 25 Flag:Carbon:Dissolved:Inorganic n/a 26 Alkalinity:Total umol/kg 2174.2 2445.65 27 Flag:Alkalinity:Total n/a $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 ' ' 7 F R4 2 15 0 ' ' 2 NQ C ' ' 16 -99.99 ' ' 8 F ' ' 3 17 0 ' ' 2 NQ C ' ' 18 -99 ' ' 6 F R4 1 19 0 ' ' 2 NQ C ' ' 20 -99 ' ' 6 F R4 1 21 0 ' ' 2 NQ C ' ' 22 -99 ' ' 7 F R4 2 23 0 ' ' 2 NQ C ' ' 24 -99 ' ' ' ' F8.2 R4 ' ' 25 0 ' ' 3 NQ C ' ' 26 -99 ' ' ' ' F8.2 R4 ' ' 27 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 : 2004-05 AGENCY : IOS, Ocean Science and Productivity, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : Gulf of Alaska STATION : P16 EVENT NUMBER : 25 LATITUDE : 49 17.35000 N ! (deg min) LONGITUDE : 134 39.83000 W ! (deg min) WATER DEPTH : 3624 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0585 $TABLE: SENSORS ! Name Abs Depth Serial No ! ------------------------- -------------- ---------- temperature:primary ' ' 2710 conductivity:primary ' ' 2278 pressure ' ' 77511 temperature:secondary ' ' 2095 conductivity:secondary ' ' 1764 Fluorometer ' ' Seapoint Oxygen:SBE ' ' 0047 transmissometer:primary ' ' 333DR altimeter: ' ' ' ' $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.30A Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.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 2004/03/29 09:55:33 2904 2904 CLEAN 4.5 2004/03/29 09:58:34 ? ? ADDSAMP 3.4 2004/03/30 11:45:28 2904 2904 BINAVE 4.0.1 2004/03/30 11:52:27 2904 24 MERGE 3.1 2004/03/30 11:56:16 24 24 MERGE 3.1 2004/03/31 13:52:32 24 24 MERGE 3.1 2004/03/31 13:52:39 24 24 MERGE 3.1 2004/03/31 13:53:34 24 24 CALIB 11.4 2004/03/31 13:58:12 24 24 CLEAN 4.5 2004/03/31 13:58:31 ? ? SORT 3.4.1 2004/03/31 13:58:46 24 24 REMOVECH 6.0 2004/03/31 13:58:54 24 24 HDREDIT2 1.9 2004/03/31 14:04:15 ? ? SORT 3.5 2010/02/21 15:15:37 24 24 MERGE 3.3 2010/02/21 15:19:47 24 24 HDREDIT2 2.5.1 2010/04/05 15:17:04 ? ? SORT 3.5 2010/04/05 15:22:32 24 24 CHANGE_FLAGS 1.0 2013/07/16 11:47:37 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:29:46 24 24 CHANGE_FLAGS 2.0 2014/11/20 09:54:11 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\2004-05\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\2004-05\hydro\2004-05-0025.samavg Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.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: Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Phaeo-Pigment:Extracted, Flag:Phaeo-Pigment:Extracted Primary file : Q:\Cruise_Data\2004-05\hydro\2004-05-0025.mrg1 Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.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\2004-05\hydro\2004-05-0025.mrg2 Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.add Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.add --------------------------------------------- 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: Add Secondary to Primary 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 : Q:\Cruise_Data\2004-05\hydro\2004-05-0025.mrg3 Secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.nut1 Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.nut1 ---------------------------------------------- -The following SORT parameters were used. Sorted by channel: Sample_Number Pressure channel sorted according to values in sort channel -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2004-05\doc\2004-05-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:Dissolved:SBE mL/L 10 0.2910000E-01 0.1052600E+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:Primary Conductivity:Primary Conductivity:Secondary Oxygen:Voltage:SBE Status:Pump Descent_Rate Salinity:T0:C0 Flag -SORT parameters: 2010/02/21 15:15:37 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2010/02/21 15:19:46 2010/02/21 15:19:46 2010/02/21 15:19: 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\2004-05\2004-05-0025.chesrt Secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2004-05\2004-05-0025.iossrt Comments from secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2004-05\2004-05-0025.iossrt --------------------------------------------------------------------------- -SORT parameters: 2010/02/21 15:19:34 Sorted in ascending order of channel Sample_Number -HEADER EDITS: 2010/04/05 15:17:04 Applied edit header: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2004-05\DIC_ALK.txt -SORT parameters: 2010/04/05 15:22:32 Sorted in ascending order of channel Pressure $END *COMMENTS Comments from secondary file: Q:\Cruise_Data\2004-05\hydro\2004-05-0025.add --------------------------------------------- Sample #100: Stopper was not properly inserted in the flask; significantly differs from sample #99 at same depth. Sample #106: Bubbles on the colourimeter during titration for oxygen sample (value may be low). 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 were collected in plastic test tubes and analyzed fresh on board by Wendy Richardson, 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 Chlorophyll Template 2002 Turner Designs 10-AU-005-CE fluorometer, which has been calibrated (August 2002) 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 (meta tab) 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\2004-05\2004-05-0025.iossrt --------------------------------------------------------------------------- Sample_Number 116: Alk: suspect calibration Sample_Number 115: Alk: suspect calibration Sample_Number 114: Alk: unstable analysis Sample_Number 113: Alk: suspect calibration *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (0.291E-01 1.0526) $END !-1-- --2--- ---3---- --4-- ---5--- --6--- 7- ---8---- -9-- ---10--- - --12-- - --14-- - ---16-- - --18- - --20- - --22-- - ---24-- 25 ---26-- 27 !Samp Pressu Temperat Trans Fluores Oxygen Bo Salinity Numb Salinity F Chloro F Phaeo- F Oxygen: F Nitra F Silic F Phosph F Carbon: Fl Alkalin Fl !le_ re ure: missi cence: : tt :T1:C1 er_o :Bottle l phyll: l Pigmen l Dissolv l te_ l ate l ate l Dissolv ag ity: ag !Numb Secondar vity URU: Dissol ~u ~bin ~ Extrac ~ t: ~ ed ~ plus_ ~ ~ ~ ed: ~g Total ~T !er y Seapoin ved: mb _rec l ted e Extrac e e Nitri t t t Inorgan an ot ! t SBE er ords e d ted d d te e e e ic ic al !---- ------ -------- ----- ------- ------ -- -------- ---- -------- - ------ - ------ - ------- - ----- - ----- - ------ - ------- -- ------- -- *END OF HEADER 118 5.9 7.3901 56.1 1.218 6.85 24 32.4512 121 32.4547 0 0.39 0 0.14 0 6.777 0 10.5 0 10.9 0 1.13 0 2024.68 0 2182.95 0 117 10.7 7.3912 56.1 1.261 6.83 23 32.4512 121 32.4539 0 0.35 0 0.13 0 6.851 0 10.6 0 10.7 0 1.13 0 2024.34 0 2190.74 0 116 26.5 7.3944 56.2 1.204 6.85 22 32.4510 121 32.4534 0 0.37 0 0.14 0 6.843 0 10.4 0 10.7 0 1.13 0 2022.44 0 2179.04 3 115 51.7 7.3886 56.3 1.258 6.84 21 32.4515 121 32.4543 0 0.36 0 0.13 0 6.847 0 10.5 0 10.9 0 1.12 0 2023.00 0 2193.42 3 114 76.0 7.3799 57.0 1.329 6.81 20 32.4580 121 32.4602 0 0.36 0 0.13 0 6.834 0 10.5 0 11.3 0 1.10 0 2010.46 0 2174.20 3 113 100.4 7.0704 58.8 0.730 6.40 19 32.6430 121 32.6429 0 0.21 0 0.09 0 6.503 0 13.1 0 14.9 0 1.24 0 2043.89 0 2191.57 3 112 126.4 5.4947 60.4 0.209 5.69 18 33.4638 121 33.4666 0 -99.00 0 -99.00 0 5.726 0 21.6 0 30.8 0 1.67 0 2136.13 0 2233.47 0 111 150.8 5.3516 61.1 0.148 5.18 17 33.5502 121 33.5426 0 -99.00 0 -99.00 0 5.292 0 23.8 0 35.5 0 1.78 0 2154.93 0 2255.11 0 110 176.2 5.5568 61.3 0.140 3.92 16 33.7354 121 33.7346 0 -99.00 0 -99.00 0 3.952 0 28.3 0 47.6 0 2.09 0 2202.47 0 2261.17 0 109 199.3 5.6048 61.2 0.141 3.05 15 33.8031 121 33.8033 0 -99.00 0 -99.00 0 3.117 0 32.1 0 54.3 0 2.33 0 2239.74 0 2269.26 0 108 252.3 4.9800 61.6 0.140 2.56 14 33.8349 121 33.8344 0 -99.00 0 -99.00 0 2.596 0 35.3 0 64.9 0 2.54 0 2249.76 0 2290.89 0 107 299.2 4.6633 61.8 0.141 1.92 13 33.8730 121 33.8756 0 -99.00 0 -99.00 0 1.958 0 38.6 0 74.1 0 2.76 0 2300.44 0 2306.36 0 106 400.8 4.2550 61.9 0.142 1.45 12 33.9599 121 33.9591 0 -99.00 0 -99.00 0 1.466 3 41.1 0 88.3 0 2.96 0 2321.25 0 2320.69 0 105 600.6 3.8173 62.1 0.144 0.67 11 34.1669 121 34.1650 0 -99.00 0 -99.00 0 0.671 0 43.4 0 113.9 0 3.14 0 2342.37 0 2330.80 0 104 801.4 3.4116 62.1 0.152 0.35 10 34.2821 121 34.2814 0 -99.00 0 -99.00 0 0.326 0 44.9 0 131.2 0 3.26 0 2372.29 0 2360.98 0 103 1001.3 3.0823 62.2 0.145 0.28 9 34.3604 121 34.3617 0 -99.00 0 -99.00 0 0.242 0 45.0 0 142.9 0 3.29 0 2382.95 0 2381.06 0 102 1253.1 2.7282 62.2 0.146 0.32 8 34.4439 121 34.4436 0 -99.00 0 -99.00 0 0.302 0 45.3 0 155.4 0 3.28 0 2392.85 0 2406.45 0 101 1501.6 2.4014 62.3 0.144 0.56 7 34.5013 121 34.5019 0 -99.00 0 -99.00 0 0.542 0 44.5 0 165.2 0 3.23 0 2378.19 0 2412.89 0 99 2000.9 1.9230 62.3 0.139 1.33 5 34.5916 121 34.5937 0 -99.00 0 -99.00 0 1.347 0 42.5 0 174.0 0 3.06 0 2379.37 6 2431.43 0 100 2001.0 1.9222 62.2 0.138 1.34 6 34.5916 121 34.5928 0 -99.00 0 -99.00 0 1.548 4 42.7 0 174.6 0 3.07 0 2379.44 0 2429.27 0 98 2498.9 1.7313 62.4 0.137 1.88 4 34.6300 121 34.6307 0 -99.00 0 -99.00 0 1.964 0 41.2 0 176.2 0 2.95 0 2368.91 0 2436.23 0 97 2999.4 1.6098 62.3 0.136 2.36 3 34.6532 121 34.6547 0 -99.00 0 -99.00 0 2.419 0 39.6 0 175.2 0 2.83 0 2363.30 0 2437.59 0 96 3501.2 1.5722 61.8 0.136 2.64 2 34.6663 121 34.6672 0 -99.00 0 -99.00 0 2.758 0 38.9 0 175.8 0 2.78 0 2343.16 0 2445.65 0 95 3674.5 1.5778 61.2 0.135 2.68 1 34.6681 121 34.6693 0 -99.00 0 -99.00 0 3.102 0 38.6 0 175.5 0 2.76 0 2340.36 0 2444.71 0