*2014/11/20 09:57:08.04 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/08/22 20:24:54.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 23 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII CRC : 3C8AF653 NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Pressure decibar 5.3 3052.3 2 Temperature:Primary 'deg C (ITS90)' 1.6544 15.2803 3 Transmissivity %/metre 45.3 62.3 4 Fluorescence:URU:Seapoint mg/m^3 0.12E-01 2.077 5 Salinity:T0:C0 PSS-78 31.6638 34.6464 6 Sample_Number n/a 165 187 7 Bottle_Number n/a 1 23 8 Bottle:Firing_Sequence n/a 1 23 9 Number_of_bin_records n/a 114 241 10 Salinity:Bottle PSS-78 31.6676 34.6471 11 Flag:Salinity:Bottle n/a 12 Oxygen:Dissolved mL/L 0.273 6.537 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 0.1709 45.40422 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 5.3 177.5 17 Flag:Silicate n/a 18 Phosphate umol/L 0.40944 3.271985 19 Flag:Phosphate n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 7 F ' ' 1 2 -99 ' ' 9 F ' ' 4 3 -99 ' ' 6 F ' ' 1 4 -99 ' ' 8 F ' ' 3 5 -99 ' ' 9 F ' ' 4 6 -99 ' ' 5 I I ' ' 7 -99 ' ' 3 I I 0 8 -99 ' ' 3 I I 0 9 ' ' ' ' 5 I I 0 10 -99 ' ' 9 F R4 4 11 0 ' ' 3 NQ C ' ' 12 -99 ' ' 8 F R4 3 13 0 ' ' 3 NQ C ' ' 14 -99 ' ' 6 F R4 1 15 0 ' ' 3 NQ C ' ' 16 -99 ' ' 6 F R4 1 17 0 ' ' 3 NQ C ' ' 18 -99 ' ' 7 F R4 2 19 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 : 2010-14 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : Line P SCIENTIST : Robert M. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : P12 EVENT NUMBER : 40 LATITUDE : 48 58.16000 N ! (deg min) LONGITUDE : 130 40.00000 W ! (deg min) WATER DEPTH : 3233 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 LOCATION : Mid-ship ! custom item $REMARKS SOFTWARE VERSION SEASAVE V 7.18C $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 3.1 2011/05/06 14:29:04 5416 5416 CLEAN 5.0.2 2011/05/06 14:59:39 ? ? ADDSAMP 3.5 2011/05/06 15:42:56 5416 5416 BINAVE 4.1.1 2011/05/06 15:43:35 5416 23 MERGE 3.4 2011/05/07 15:20:15 23 23 CLEAN 5.0.2 2011/05/07 15:32:59 23 23 CALIB 11.7 2011/05/07 15:33:13 23 23 SORT 3.5 2011/05/07 15:33:48 23 23 REMOVECH 8.0 2011/05/07 15:35:45 23 23 CHGUNITS 3.0 2011/05/07 15:36:13 23 23 REORDER 1.3 2011/05/07 15:36:20 ? ? CLEAN 5.0.2 2011/05/13 15:30:13 23 23 HDREDIT2 2.5.1 2011/05/13 15:40:59 ? ? CALIB 11.7 2013/06/04 13:14:45 23 23 HDREDIT2 2.6 2013/07/08 08:50:32 ? ? CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:34:50 23 23 CHANGE_FLAGS 2.0 2014/11/20 09:57:08 23 23 $END $REMARKS -CLEAN functions: 2011/05/06 14:59:39 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2010-14\Processing\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: 2011/05/07 15:20:13 2011/05/07 15:20:13 2011/05/07 15:20: 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, Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2010-14\Processing\hydro\2010-14-0040.samavg Secondary file: Q:\Cruise_Data_Processing\2010-14\Processing\hydro\2010-14-0040.mrgcln1s Comments from secondary file: Q:\Cruise_Data_Processing\2010-14\Processing\hydro\2010-14-0040.mrgcln1s ------------------------------------------------------------------------ -SORT parameters: 2011/05/06 15:50:02 Sorted in ascending order of channel Bottle_Number -CLEAN functions: 2011/05/07 15:32:58 20 Reset #RECS, MIN & MAX values in header. Remove Sea-Bird comments from the header. -CALIB parameters: 2011/05/07 15:33:13 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-14\Processing\doc\2010-14-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 15 Salinity:T0:C0 PSS-78 10 0.6000000E-02 0.1000000E+01 16 Salinity:T1:C1 PSS-78 10 0.1500000E-02 0.1000000E+01 17 Oxygen:Dissolved:SBE mL/L 10 -0.1600000E-02 0.1127300E+01 -SORT parameters: 2011/05/07 15:33:48 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2011/05/07 15:35:45 The following CHANNEL(S) were removed: Scan_Number Temperature:Secondary [deg C (ITS90)] Conductivity:Primary [S/m] Conductivity:Secondary [S/m] Oxygen:Voltage:SBE [volts] PAR [uE/m^2/sec] Status:Pump Descent_Rate [m/s] Altimeter [metres] Salinity:T1:C1 [PSS-78] Oxygen:Dissolved:SBE [mL/L] Flag -CHANGE units: - No units changed -CLEAN functions: 2011/05/13 15:30:13 20 Reset #RECS, MIN & MAX values in header. -HEADER EDITS: 2011/05/13 15:40:59 Applied edit header: Q:\Cruise_Data_Processing\2010-14\Processing\doc\2010-14-bot-hdr2.txt Channel 8: Bottle:Firing_Sequence [n/a] Name: Bottle_Number ==> Bottle:Firing_Sequence Channel 1: Pressure [decibar] Units: dbars ==> decibar Format: F10.3 ==> F7.1 Channel 4: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 7: Bottle_Number [n/a] Name: Bottle:Position ==> Bottle_Number Channel 12: Oxygen:Dissolved [mL/L] Units: ==> mL/L -CALIB parameters: 2013/06/04 13:14:45 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = C:\DATA\Nutrients\doc\Nutrients-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 14 Nitrate_plus_Nitrite umol/L 10 0.1709000E+00 0.9812000E+00 18 Phosphate umol/L 10 0.4530000E-01 0.1011500E+01 -HEADER EDITS: 2013/07/08 08:50:32 Applied edit header: C:\DATA\Nutrients\doc\headedit-correction.txt $END *COMMENTS Comments from secondary file: Q:\Cruise_Data_Processing\2010-14\Processing\hydro\2010-14-0040.mrgcln1s ------------------------------------------------------------------------ Comments from secondary file: Q:\Cruise_Data_Processing\2010-14\Processing\hydro\2010-14-0040.add ------------------------------------------------------------------- Sample_Number 186: DO: leaking Niskin; no DO sensor data available to check the value. Sample_Number 187: DO: very stepped curve, endpoint likely overshot - no DO sensor data available to check the value. Comments from secondary file: Q:\Cruise_Data_Processing\2010-14\Processing\hydro\2010-14-0040.nut ------------------------------------------------------------------- Sample_Number 173: Nuts: PO4 outlier in profile Analysis methods: --------------------- Chlorophyll samples were filtered onto 25mm GF/F filters and stored in glass scintillation vials at -20C prior to analysis. Samples were extracted in 90% acetone for 24 hours and analyzed at sea on a Turner 10AU fluorometer which is calibrated annually with commercially pure chlorophyll a (Sigma). Fluorescence readings taken before and after acidification were used to calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965). For details see file QF2010-14CHL*.xls. Phaeopigment data are provided for information only and no quality flags are assigned to them. Oxygen samples were analyzed at sea using an automated Winkler titration system with modifications based on Carpenter (1965) and adhering to WOCE protocols (Culberson 1991). The titration system consists of a Brinkmann 665 Dosimat, a UV light source and a UV detector with a 365nm filter custom built by Scripps Institution of Oceanography. For details including a duplicate analysis, see document 2010-14oxy*.xls. Salinity samples were collected in glass bottles and analyzed at IOS on a Guildline model 8400B Autosal standardized with IAPSO standard seawater. See file 2010-14-sal.xls for analysis output. For information on precision see 2010-14-sal-duplicates.xls. Nutrient samples were collected in plastic tubes. Most samples were analyzed frozen at IOS using an Astoria autoanalyzer following methods described in Barwell-Clarke and Whitney (1996). Deep silicate samples (400m and below) were analyzed cool at IOS. For full data and details on nutrient duplicates and precision see file QF2010-14nuts*.xls. The minimum detectable level for DMS is 0.10 nM, so “0” values should be interpreted as <0.10. For details on the collection and analysis of the DMS data see file 2010-14 DMS Report.doc and for data see DMS 2010-14 summary.xls. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. Culberson, C. H., and R. T. Williams. 1991. A comparison of methods for the determination of dissolved oxygen in seawater. Report No. WHPO 91-2. WOCE Hydrographic Programme Office. Woods Hole Oceanographic Institution, Woods Hole, Mass. 3. Barwell-Clarke, J. and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. 4. Holm-Hansen, O., C. J. Lorenzen, R.W. Holmes and J.D.H. Strickland. 1965. Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl. De la Mer. 30:3-15. ----------------------------------------------------------------------------------- Fluorescence, Transmissivity and PAR data are nominal and unedited except that some records were removed in editing temperature and salinity. For details see the processing report 2010-14-proc.doc. July 2013: A correction has been applied to Nitrate_plus_Nitrite and Phosphate data from deep-water cruises analyzed at IOS between 2009 and 2012. For details see the following report: Corrections to Nitrate and Phosphate for Deep-Water Cruises from 2009 to 2012.pdf which is stored in folder: \\Cruise_Data\DOCUMENTS\Analysis Reference Papers *CALIBRATION $TABLE: CORRECTED CHANNELS ! Name Units Fmla Pad Coefficients ! ---------------------- -------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -99 () (0.6E-02 1) Salinity:T1:C1 PSS-78 10 -99 () (0.15E-02 1) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.115E-01 1.0335) Nitrate_plus_Nitrite umol/L 10 -99 () (0.1709 0.9812) Phosphate umol/L 10 -99 () (0.453E-01 1.0115) $END !--1--- ---2---- --3-- ---4--- ---5---- -6-- 7- 8- -9-- ---10--- 11 ---12-- 13 --14- 15 --16- 17 --18-- 19 !Pressu Temperat Trans Fluores Salinity Samp Bo Bo Numb Salinity Fl Oxygen: Fl Nitra Fl Silic Fl Phosph Fl !re ure: missi cence: :T0:C0 le_ tt tt er_o :Bottle ag Dissolv ag te_ ag ate ag ate ag ! Primary vity URU: Numb ~u ~u ~bin ~o ed ~o plus_ ~t ~i ~p ! Seapoin er mb en _rec tt lv Nitri ri ca ha ! t er ce ords le ed te te te te !------ -------- ----- ------- -------- ---- -- -- ---- -------- -- ------- -- ----- -- ----- -- ------ -- *END OF HEADER 5.3 15.2803 46.1 0.543 31.6873 187 23 23 240 31.6683 0 6.062 4 0.2 0 5.4 0 0.41 0 11.3 14.9929 45.3 1.136 31.6638 186 22 22 241 31.6676 0 6.060 4 0.2 0 5.3 0 0.41 0 26.7 14.8708 48.0 2.077 31.8561 185 21 21 236 31.7280 0 6.022 0 0.2 0 5.3 0 0.43 0 48.3 10.6869 57.4 1.207 32.4995 184 20 20 238 32.4679 0 6.517 0 4.5 0 6.6 0 0.84 0 77.7 7.9441 61.1 0.194 32.5277 183 19 19 234 32.5435 0 6.537 6 8.4 6 10.7 6 1.01 6 101.2 7.4771 61.6 0.104 33.2152 182 18 18 235 32.6776 0 6.184 0 11.7 0 14.1 0 1.17 0 126.0 6.9236 61.7 0.081 33.0404 181 17 17 241 33.0347 0 5.752 0 16.4 0 19.8 0 1.37 0 151.8 6.6858 61.8 0.058 33.4302 180 16 16 241 33.4347 0 5.185 0 20.4 0 26.5 0 1.59 0 175.6 6.5804 61.7 0.057 33.6563 179 15 15 241 33.6593 0 4.603 0 24.2 0 33.4 0 1.76 0 200.9 6.3797 61.7 0.049 33.7725 178 14 14 241 33.7724 0 4.125 0 26.5 0 38.9 0 1.93 0 250.8 5.8882 61.6 0.050 33.8787 177 13 13 241 33.8785 0 2.858 0 32.6 0 53.3 0 2.35 0 301.0 5.5148 61.8 0.059 33.9228 176 12 12 241 33.9285 0 1.994 6 36.3 0 63.5 0 2.61 0 400.5 5.0418 62.0 0.058 34.0052 175 11 11 241 34.0124 0 1.125 0 41.0 0 78.4 0 2.86 0 601.8 4.0929 62.2 0.068 34.1292 174 10 10 241 34.1331 0 0.580 0 43.4 0 104.3 0 3.14 0 800.9 3.5817 62.2 0.073 34.2500 173 9 9 241 34.2509 0 0.388 0 44.8 0 122.9 0 3.10 3 1001.2 3.3046 62.2 0.073 34.3673 172 8 8 241 34.3696 0 0.273 0 45.0 0 135.8 0 3.27 0 1251.7 2.8050 62.2 0.074 34.4439 171 7 7 241 34.4456 0 0.355 6 44.7 6 151.2 6 3.24 6 1502.9 2.3979 62.3 0.073 34.5064 170 6 6 241 34.5081 0 0.686 0 45.4 0 162.2 0 3.11 0 2001.2 1.9525 62.3 0.073 34.5852 169 5 5 241 34.5864 0 1.374 0 43.3 0 173.4 0 3.02 0 2500.4 1.7682 62.2 0.073 34.6218 168 4 4 241 34.6230 0 1.864 0 41.1 0 176.0 0 2.92 0 3001.0 1.6634 62.0 0.013 34.6445 166 2 2 114 34.6435 6 2.263 0 40.8 0 176.9 0 2.85 0 3001.4 1.6636 62.1 0.012 34.6444 167 3 3 241 34.6460 0 2.274 0 40.6 0 176.9 0 2.86 0 3052.3 1.6544 62.0 0.015 34.6464 165 1 1 241 34.6471 0 2.310 0 41.0 0 177.5 0 2.88 0