*2014/11/20 09:55:22.58 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2007/02/13 16:01:02.000 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 CRC : 290969D5 NUMBER OF CHANNELS : 24 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 201 224 2 Bottle_Number n/a 1 24 3 Pressure decibar 6.1 4021.8 4 Temperature:Secondary 'deg C (ITS90)' 1.5307 6.7015 5 Transmissivity %/metre 50.1 56.3 6 Fluorescence:URU:Seapoint mg/m^3 0.28E-01 0.937 7 Oxygen:Dissolved:SBE mL/L 0.32 7 8 Oxygen:Dissolved:SBE umol/kg 13.8 304.6 9 Salinity:T1:C1 PSS-78 32.5168 34.6794 10 Number_of_bin_records n/a 101 121 11 Salinity:Bottle PSS-78 32.5174 34.6772 12 Flag:Salinity:Bottle n/a 13 Oxygen:Dissolved mL/L 0.304 6.985 14 Flag:Oxygen:Dissolved n/a 15 Nitrate_plus_Nitrite umol/L 11.6 44.8 16 Flag:Nitrate_plus_Nitrite n/a 17 Silicate umol/L 12.7 178.4 18 Flag:Silicate n/a 19 Phosphate umol/L 1.18 3.31 20 Flag:Phosphate n/a 21 Carbon:Dissolved:Inorganic umol/kg 2023.43 2390.02 22 Flag:Carbon:Dissolved:Inorganic n/a 23 Alkalinity:Total umol/kg 2159.7 2436 24 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 ' ' 3 I I 0 3 -99 ' ' 7 F ' ' 1 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 6 F ' ' 1 6 -99 ' ' 8 F ' ' 3 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 11 -99 ' ' 9 F R4 4 12 0 ' ' 2 NQ C ' ' 13 -99 ' ' 8 F ' ' 3 14 0 ' ' 2 NQ C ' ' 15 -99 ' ' 6 F R4 1 16 0 ' ' 2 NQ C ' ' 17 -99 ' ' 6 F R4 1 18 0 ' ' 2 NQ C ' ' 19 -99 ' ' 7 F R4 2 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 : 2007-01 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : N.E. Pacific STATION : P20 EVENT NUMBER : 51 LATITUDE : 49 33.98000 N ! (deg min) LONGITUDE : 138 40.05000 W ! (deg min) WATER DEPTH : 3946 ALTIMETER (M) : 13.16 ! 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 ' ' 2095 conductivity:primary ' ' 2424 pressure ' ' 63507 temperature:secondary ' ' 2668 conductivity:secondary ' ' 3038 Fluorometer ' ' Seapoint transmissometer:primary ' ' 953 Oxygen:SBE ' ' 1117 altimeter: ' ' ' ' irradiance:primary ' ' 4656 $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V 5.37C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.0 2007/03/09 18:27:14 2883 2883 CLEAN 5.0 2007/03/11 13:13:34 ? ? ADDSAMP 3.4 2007/03/13 09:52:34 2883 2883 BINAVE 4.1.1 2007/03/13 09:53:44 2883 24 MERGE 3.3 2007/03/13 14:54:53 24 24 CLEAN 5.0 2007/03/19 12:47:54 ? ? CALIB 11.7 2007/03/23 14:31:49 24 24 SORT 3.5 2007/03/26 16:14:55 24 24 REMOVECH 7.0 2007/03/26 16:18:10 24 24 CHGUNITS 3.0 2007/03/26 16:19:02 24 24 REORDER 1.2.1 2007/03/26 16:19:39 ? ? HDREDIT2 2.5.1 2007/03/26 16:24:57 ? ? SORT 3.5 2008/12/03 10:05:44 24 24 MERGE 3.3 2008/12/03 10:06:15 24 24 MERGE 3.3 2008/12/03 10:07:51 24 24 MERGE 3.3 2009/01/12 10:33:39 24 24 HDREDIT2 2.5.1 2009/01/12 11:12:33 ? ? SORT 3.5 2010/04/18 15:16:11 24 24 MERGE 3.3 2010/04/18 15:16:30 24 24 HDREDIT2 2.5.1 2010/04/18 15:22:23 ? ? SORT 3.5 2010/04/18 15:23:33 24 24 CHANGE_FLAGS 1.0 2013/07/16 11:48:31 24 24 SORT 3.6 2013/10/08 11:19:50 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:32:53 24 24 CHANGE_FLAGS 2.0 2014/11/20 09:55:22 24 24 $END $REMARKS -CLEAN functions: 2007/03/11 13:13:05 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data\2007-01\ctd\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: 2007/03/13 14:54:51 2007/03/13 14:54:51 2007/03/13 14:54: Merge Channel: Bottle_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, Chlorophyll:Extracted, Flag:Chlorophyll:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate Primary file : Q:\Cruise_Data\2007-01\CTD\hydro\2007-01-0051.samavg Secondary file: Q:\Cruise_Data\2007-01\CTD\hydro\2007-01-0051.mrgcln1 -CLEAN functions: 2007/03/19 12:47:53 20 Remove Sea-Bird comments from the header. Remove remark heading: "Comments from secondary" -CALIB parameters: 2007/03/23 14:31:49 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data\2007-01\CTD\hydro\2007-01-0443.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 11 Oxygen:Dissolved:SBE mL/L 10 -0.1420000E-01 0.9893000E+00 -SORT parameters: 2007/03/26 16:14:55 Sorted in ascending order of channel Pressure -REMOVECH 2007/03/26 16:18:10 The following CHANNEL(S) were removed: Scan_Number Temperature:Primary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] Altimeter [metres] Descent_Rate [m/s] Status:Pump Salinity:T0:C0 [PSS-78] Flag -CHANGE units: 'Oxygen:Dissolved:SBE [mL/L]' changed from mL/L to umol/kg -HEADER EDITS: 2007/03/26 16:24:57 Applied edit header: Q:\Cruise_Data\2007-01\CTD\doc\2007-01-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 -SORT parameters: 2008/12/03 10:05:44 Sorted in ascending order of channel Sample_Number -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data_Processing\Archive-updates\2007-01\2007-01-0051.che2 Secondary file: Q:\Cruise_Data_Processing\Archive-updates\2007-01\2007-01-0051.chl -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data_Processing\Archive-updates\2007-01\2007-01-0051.che3 Secondary file: Q:\Cruise_Data_Processing\Archive-updates\2007-01\2007-01-0051.nut -MERGE *** Secondary file not found *** Primary file : Q:\Cruise_Data_Processing\Archive-updates\2007-01\2007-01-0051.che4 Secondary file: Q:\Cruise_Data_Processing\Archive-updates\2007-01\2007-01-0051.dms -HEADER EDITS: 2009/01/12 11:12:33 - none. -SORT parameters: 2010/04/18 15:16:11 Sorted in ascending order of channel Sample_Number -The following MERGE parameters were used: 2010/04/18 15:16:29 2010/04/18 15:16:29 2010/04/18 15:16: 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\2007-01\2007-01-0051.chesrt Secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2007-01\2007-01-0051.iossrt Comments from secondary file: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\2007-01\2007-01-0051.iossrt --------------------------------------------------------------------------- -SORT parameters: 2010/04/18 15:15:48 Sorted in ascending order of channel Sample_Number -HEADER EDITS: 2010/04/18 15:22:23 Applied edit header: H:\Cruise_Data_Processing\Lisa Miller's Carbon Data\DIC_ALK.txt -SORT parameters: 2010/04/18 15:23:33 Sorted in ascending order of channel Pressure -SORT parameters: 2013/10/08 11:19:50 Sorted in ascending order of channel Pressure* $END *COMMENTS Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8400B Autosal 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 analyzed fresh at sea by Janet Barwell-Clarke using a Technicon AAII autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll samples are collected 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 Model 10 fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. Chlorophyll samples were analyzed on board ship by Marie Robert. 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\2007-01\2007-01-0051.iossrt --------------------------------------------------------------------------- Sample_Number 212: Niskin valve open?; Alk: Suspect calibration Sample_Number 211: Alk: Suspect calibration Sample_Number 210: Alk: Suspect calibration Sample_Number 209: Alk: Suspect calibration Sample_Number 208: Alk: Suspect calibration Sample_Number 207: Alk: Suspect calibration Sample_Number 206: TIC: Analysis unstable, low compared to historical data; Alk: calibration suspec Sample_Number 204: TIC: Large difference from replicate niskin; Alk: Calibration suspect Sample_Number 203: TIC: Large difference from replicate niskin Sample_Number 202: TIC & Alk: Low compared to historical data; TIC: Spurious blank Sample_Number 201: Alk: Suspect calibration *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- ------ ---- ------ ------------ Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.142E-01 0.9893) $END !-1-- 2- --3--- ---4---- --5-- ---6--- --7--- --8-- ---9---- -10- ---11--- - ---13-- - --15- - --17- - --19-- - ---21-- 22 --23-- 24 !Samp Bo Pressu Temperat Trans Fluores Oxygen Oxyge Salinity Numb Salinity F Oxygen: F Nitra F Silic F Phosph F Carbon: Fl Alkali Fl !le_ tt re ure: missi cence: : n: :T1:C1 er_o :Bottle l Dissolv l te_ l ate l ate l Dissolv ag nity: ag !Numb ~u Secondar vity URU: Dissol Disso ~bin ~ ed ~ plus_ ~ ~ ~ ed: ~g Total ~T !er mb y Seapoin ved: lved: _rec l e Nitri t t t Inorgan an ot ! er t SBE SBE ords e d te e e e ic ic al !---- -- ------ -------- ----- ------- ------ ----- -------- ---- -------- - ------- - ----- - ----- - ------ - ------- -- ------ -- *END OF HEADER 224 24 6.1 6.7015 50.1 0.467 7.00 304.6 32.5168 121 32.5174 0 6.950 0 11.7 0 12.7 0 1.18 0 2027.27 0 2169.2 0 223 23 11.0 6.7003 51.9 0.650 6.99 304.4 32.5172 121 32.5175 0 6.977 0 11.6 0 12.7 0 1.19 0 2031.20 0 2165.2 0 222 22 24.9 6.7004 52.0 0.905 6.99 304.2 32.5171 121 32.5182 0 6.979 0 11.6 0 12.7 0 1.19 0 2023.43 0 2159.7 0 221 21 52.6 6.7015 52.1 0.937 6.98 303.8 32.5171 121 32.5212 0 6.985 0 11.7 0 12.7 0 1.19 0 2026.17 0 2172.3 0 220 20 75.7 6.6588 53.3 0.638 6.95 302.6 32.5223 121 32.5225 0 6.939 0 11.9 0 12.9 0 1.20 0 2030.54 0 2179.1 0 219 19 101.3 6.6115 54.4 0.335 6.89 299.8 32.5308 121 32.5318 0 6.919 0 12.0 0 12.9 0 1.21 0 2036.11 0 2188.8 0 218 18 124.7 5.8054 55.3 0.065 5.38 234.0 33.2014 121 33.2033 0 5.426 0 21.6 0 29.5 0 1.75 0 2122.95 0 2221.1 0 217 17 149.5 5.4295 55.5 0.044 4.56 198.4 33.5631 121 33.5662 0 4.576 0 26.0 0 39.8 0 2.01 0 2163.96 0 -99.0 0 216 16 175.0 5.2349 55.5 0.045 4.00 173.8 33.7042 121 33.7043 0 4.014 0 28.4 0 46.9 0 2.16 0 2187.05 0 2246.1 0 215 15 200.5 5.1182 55.5 0.047 3.41 148.2 33.7712 121 33.7714 0 3.433 0 30.7 0 54.3 0 2.31 0 2210.07 0 2257.0 0 214 14 250.7 4.8092 55.6 0.038 2.42 105.3 33.8290 121 33.8292 0 2.450 0 35.9 0 66.3 0 2.62 0 2256.34 0 2275.8 0 213 13 303.1 4.5936 55.9 0.037 1.69 73.3 33.8873 121 33.8866 0 1.705 0 38.5 0 75.6 0 2.84 0 2266.55 0 2296.0 0 212 12 400.1 4.2426 56.0 0.037 1.13 49.1 33.9857 121 33.9845 0 1.266 0 41.0 0 90.2 0 3.05 0 2291.89 3 2291.8 3 211 11 601.1 3.7879 56.1 0.037 0.55 23.9 34.1802 121 34.1783 0 0.541 0 43.9 0 115.1 0 3.22 0 2342.21 0 2335.5 3 210 10 801.0 3.3201 56.2 0.038 0.37 15.9 34.2955 121 34.2949 0 0.330 0 44.2 0 133.3 0 3.27 0 2369.45 0 2349.7 3 209 9 1000.7 2.9718 56.2 0.038 0.32 13.8 34.3759 121 34.3755 0 0.304 0 43.9 6 146.3 6 3.31 6 2365.98 0 2379.1 3 208 8 1249.7 2.6288 56.2 0.037 0.40 17.3 34.4467 121 34.4464 0 0.366 0 43.4 0 157.4 0 3.29 0 2390.02 0 2381.1 3 207 7 1501.8 2.3166 56.3 0.036 0.65 28.1 34.5074 121 34.5073 0 0.604 0 44.8 0 166.4 0 3.25 0 2384.05 0 2402.0 3 206 6 2000.8 1.9310 56.3 0.033 1.35 58.8 34.5885 121 34.5875 0 1.290 0 42.6 0 175.0 0 3.10 0 2351.30 3 2412.4 3 205 5 2499.7 1.7120 56.3 0.029 2.02 87.7 34.6306 121 34.6284 0 1.974 0 41.6 0 176.0 0 2.97 0 2385.73 0 2434.5 0 204 4 3000.0 1.5746 56.3 0.029 2.60 113.0 34.6577 120 34.6563 0 2.524 0 40.0 0 175.0 0 2.84 0 2375.23 4 2422.8 3 203 3 3000.5 1.5743 56.3 0.029 2.60 113.0 34.6579 101 34.6566 0 2.526 0 39.8 0 176.3 0 2.84 0 2372.33 4 2432.4 6 202 2 3500.1 1.5307 56.3 0.028 2.95 128.0 34.6716 121 34.6697 0 2.878 0 38.9 0 175.0 0 2.77 0 2280.04 4 2276.5 4 201 1 4021.8 1.5412 55.7 0.028 3.13 136.0 34.6794 121 34.6772 0 3.139 0 38.3 0 178.4 0 2.75 0 2349.85 0 2436.0 3