*2014/11/20 09:57:03.54 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2010/06/02 10:30:22.000 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 : F638176C NUMBER OF CHANNELS : 19 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 522 545 2 Pressure decibar 2.8 190.8 3 Temperature:Secondary 'deg C (ITS90)' 7.1322 9.1732 4 Transmissivity %/metre 36.8 57.8 5 Fluorescence:URU:Seapoint mg/m^3 0.57E-01 1.429 6 PAR uE/m^2/sec 6.4 10.9 7 Oxygen:Dissolved:SBE mL/L 2.1 8.03 8 Oxygen:Dissolved:SBE umol/kg 91.2 350.8 9 Salinity:T1:C1 PSS-78 28.264 33.0114 10 Number_of_bin_records n/a 58 121 11 Bottle_Number n/a 1 24 12 Oxygen:Dissolved mL/L 2.371 6.559 13 Flag:Oxygen:Dissolved n/a 14 Nitrate_plus_Nitrite umol/L 9.19794 25.78022 15 Flag:Nitrate_plus_Nitrite n/a 16 Silicate umol/L 10.5 49.1 17 Flag:Silicate n/a 18 Phosphate umol/L 1.066915 2.361635 19 Flag:Phosphate 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 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 7 F ' ' 2 8 -99 ' ' 6 F ' ' 1 9 -99 ' ' 9 F ' ' 4 10 ' ' ' ' 5 I I 0 11 -99 ' ' 3 I I 0 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 : 2010-12 AGENCY : IOS, Ocean Sciences Division, Sidney, B.C. COUNTRY : Canada PROJECT : La Perouse SCIENTIST : Yelland D. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : North-East Pacific STATION : RI5 EVENT NUMBER : 143 LATITUDE : 51 40.71000 N ! (deg min) LONGITUDE : 127 19.92000 W ! (deg min) WATER DEPTH : 202 ALTIMETER (M) : 10.99 ! 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 : 0506 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 2010/08/30 15:02:15 2695 2695 CLEAN 5.0.2 2010/08/30 15:44:56 ? ? ADDSAMP 3.4 2010/08/31 08:42:32 2695 2695 BINAVE 4.1.1 2010/08/31 08:43:02 2695 24 MERGE 3.4 2010/11/04 15:35:40 24 24 CLEAN 5.0.2 2010/11/04 15:35:47 ? ? CALIB 11.7 2010/11/04 15:36:02 24 24 SORT 3.5 2010/11/04 15:36:17 24 24 REMOVECH 8.0 2010/11/04 15:37:54 24 24 CHGUNITS 3.0 2010/11/04 15:38:12 24 24 REORDER 1.2.1 2010/11/04 15:38:52 ? ? HDREDIT2 2.5.1 2010/11/04 15:39:56 ? ? CALIB 11.7 2013/06/04 13:14:35 24 24 HDREDIT2 2.6 2013/07/08 08:50:15 ? ? CHANGE_FLAGS 1.0 2013/07/29 14:31:29 24 24 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:34:46 24 24 CHANGE_FLAGS 2.0 2014/11/20 09:57:03 24 24 $END $REMARKS -CLEAN functions: 2010/08/30 15:44:32 20 Set event to last 4 characters of file name -The following ADDSAMP parameters were used: Sample Number Lookup File: Q:\Cruise_Data_Processing\2010-12\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: 2010/11/04 15:35:36 2010/11/04 15:35:36 2010/11/04 15:35: 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, Flag:Phaeo-Pigment:Extracted, Oxygen:Dissolved, Flag:Oxygen:Dissolved, Nitrate_plus_Nitrite, Flag:Nitrate_plus_Nitrite, Silicate, Flag:Silicate, Phosphate, Flag:Phosphate, Ammonium, Flag:Ammonium, Dimethyl_Sulphide, Flag:Dimethyl_Sulphide Primary file : Q:\Cruise_Data_Processing\2010-12\Processing\hydro\2010-12-0143.samavg Secondary file: Q:\Cruise_Data_Processing\2010-12\Processing\hydro\2010-12-0143.mrgcln1 Comments from secondary file: Q:\Cruise_Data_Processing\2010-12\Processing\hydro\2010-12-0143.mrgcln1 ----------------------------------------------------------------------- -CLEAN functions: 2010/11/04 15:35:08 20 Reduce header to sections: FIL ADM LOC DEP REC INS HIS RAW CAL COM Remarks removed from kept sections. -CLEAN functions: 2010/11/04 15:35:44 20 Remove Sea-Bird comments from the header. -CALIB parameters: 2010/11/04 15:36:02 Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = Q:\Cruise_Data_Processing\2010-12\Processing\doc\2010-12-recal1.ccf Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 3 Pressure dbars 10 0.8000000E+00 0.9998800E+00 8 Transmissivity %/metre 10 0.0000000E+00 0.2440000E+01 16 Oxygen:Dissolved:SBE mL/L 10 -0.4300000E-02 0.1033900E+01 18 Salinity:T1:C1 PSS-78 10 -0.2500000E-02 0.1000000E+01 -SORT parameters: 2010/11/04 15:36:17 Sorted in ascending order of channel Pressure [dbars] -REMOVECH 2010/11/04 15:37:54 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] 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: 2010/11/04 15:39:56 Applied edit header: Q:\Cruise_Data_Processing\2010-12\Processing\doc\2010-12-bot-hdr.txt Channel 2: Pressure [decibar] Units: dbars ==> decibar Channel 5: Fluorescence:URU:Seapoint [mg/m^3] Name: Fluorescence:Seapoint ==> Fluorescence:URU:Seapoint Channel 6: PAR [uE/m^2/sec] Format: F11.3 ==> F7.1 Channel 7: Oxygen:Dissolved:SBE [mL/L] Format: F8.3 ==> F7.2 Channel 12: Oxygen:Dissolved [mL/L] Units: ==> mL/L Channel 13: Flag:Oxygen:Dissolved [n/a] Units: ==> n/a -CALIB parameters: 2013/06/04 13:14:35 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 08:50:15 Applied edit header: C:\DATA\Nutrients\doc\headedit-correction.txt $END *COMMENTS Comments from secondary file: Q:\Cruise_Data_Processing\2010-12\Processing\hydro\2010-12-0143.mrgcln1 ----------------------------------------------------------------------- Comments from secondary file: Q:\Cruise_Data_Processing\2010-12\Processing\hydro\2010-12-0143.nut ------------------------------------------------------------------- Sample_Number 523: Nuts: mislabeled: called sample number 518 Sample_Number 524: Nuts: mislabeled: called sample number 517 Sample_Number 525: Nuts: mislabeled: called sample number 516 Sample_Number 526: Nuts: mislabeled: called sample number 515 Sample_Number 527: Nuts: mislabeled: called sample number 514 Sample_Number 528: Nuts: mislabeled: called sample number 513 Sample_Number 529: Nuts: mislabeled: called sample number 512 Sample_Number 531: Nuts: mislabeled: called sample number 511 Sample_Number 532: Nuts: mislabeled: called sample number 510 Sample_Number 534: Nuts: mislabeled: called sample number 509 Sample_Number 539: Nuts: mislabeled: called sample number 508 Analysis methods: ----------------- Chlorophyll samples were analyzed at sea using a Chemistry Turner Designs 10AU fluorometer which was calibrated on May 12, 2009 using pure chlorophyll a. Chlorophyll precision was determined by analyzing replicate samples drawn from one Niskin. For details see worksheet “Precision” in file QF2010-12 CHL.xls. Oxygen samples were analyzed at sea using an automated Winkler titration system consisting of a Brinkmann 765 Dosimat, with a PC950 colorimeter with a 450nm filter, using the procedures of Carpenter (1965). For details and precision analysis see document 2010-12oxy.xlsx. Salinity samples were collected in glass bottles and analyzed at IOS on a Guildline model 8400B Autosal (S/N 69086) standardized with IAPSO standard seawater. See file 2009-12-salinity-duplicates.xls for information on precision and 2010-12-sals.xls for analysis output. Nutrient samples were collected in plastic tubes and most 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 QF2010-12nuts.xls. Ammonia samples were analysed fresh at sea using a TD700 fluorometer. For more information including details on precision see 2010-12_NH4.xls. 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. ********************************************************************************** Transmissometer #1005DR was calibrated in March 2008, and drifted significantly but steadily until July 2009; then a sudden shift occurred, so that maximum values between September 2009 and July 2010 were very low, ~25%/m. In August 2010 a study was made of transmissivity that led to a decision to apply post-processing corrections to all cruises between March 2008 and June 2010. Transmissivity data from this cruise were corrected by multiplying the original values by correction factor 2.44, which was based on the assumption that deep offshore transmissivity should be about 62%/m. For details on the transmissometer post-processing see: OSD_Data_Archive:\Cruise_Data\DOCUMENTS\Transmissometer 1005DR Corrections.doc These data should still be considered nominal. ********************************************************************************** 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 ! ---------------------- --------- ---- ------ ------------ Pressure dbars 10 -99 () (0.8 0.99988) Transmissivity %/metre 10 -99 () (0 2.44) Oxygen:Dissolved:SBE mL/L 10 -99 () (-0.43E-02 1.0339) Salinity:T1:C1 PSS-78 10 -99 () (-0.25E-02 1) 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 !Samp Pressu Temperat Trans Fluores PAR Oxygen Oxyge Salinity Numb Bo Oxygen: Fl Nitra Fl Silic Fl Phosph Fl !le_ re ure: missi cence: : n: :T1:C1 er_o tt Dissolv ag te_ ag ate ag ate ag !Numb Secondar vity URU: Dissol Disso ~bin ~u ed ~o plus_ ~t ~i ~p !er y Seapoin ved: lved: _rec mb lv Nitri ri ca ha ! t SBE SBE ords er ed te te te te !---- ------ -------- ----- ------- ------ ------ ----- -------- ---- -- ------- -- ----- -- ----- -- ------ -- *END OF HEADER 545 2.8 9.1732 36.8 1.429 10.9 8.03 350.8 28.2640 121 24 -99.000 0 -99.0 0 -99.0 0 -99.00 0 544 3.8 8.8568 46.6 1.007 9.0 7.49 326.9 30.0963 121 23 -99.000 0 -99.0 0 -99.0 0 -99.00 0 543 4.7 8.8686 47.6 1.088 8.0 7.51 327.5 30.0778 121 22 -99.000 0 -99.0 0 -99.0 0 -99.00 0 542 6.0 8.7736 49.3 0.881 7.3 7.22 314.8 30.1496 121 21 -99.000 0 -99.0 0 -99.0 0 -99.00 0 541 6.8 8.7370 50.3 0.793 7.0 7.16 312.3 30.1726 121 20 -99.000 0 -99.0 0 -99.0 0 -99.00 0 539 7.8 8.7386 50.3 0.730 6.9 7.19 313.6 30.1929 93 18 6.559 0 9.2 0 10.5 0 1.07 0 540 7.8 8.7620 50.3 0.788 6.9 7.22 315.0 30.1820 121 19 -99.000 0 -99.0 0 -99.0 0 -99.00 0 538 8.8 8.5140 52.0 0.528 6.8 6.40 279.3 30.3134 121 17 -99.000 0 -99.0 0 -99.0 0 -99.00 0 537 9.9 8.4716 53.9 0.340 6.6 5.93 258.7 30.3659 121 16 -99.000 0 -99.0 0 -99.0 0 -99.00 0 536 10.8 8.3341 54.4 0.264 6.6 5.84 254.9 30.4392 121 15 -99.000 0 -99.0 0 -99.0 0 -99.00 0 535 12.2 8.3252 54.4 0.249 6.5 5.76 251.4 30.4513 121 14 -99.000 0 -99.0 0 -99.0 0 -99.00 0 533 13.1 8.3149 54.9 0.246 6.4 5.70 248.6 30.4523 63 12 -99.000 0 -99.0 0 -99.0 0 -99.00 0 534 13.2 8.3220 54.9 0.250 6.5 5.72 249.6 30.4487 121 13 5.491 0 17.3 0 24.5 0 1.64 0 532 21.1 7.9567 56.4 0.139 6.4 4.96 216.2 30.8651 121 11 5.119 0 21.7 0 33.8 0 1.91 0 531 31.5 8.0600 57.8 0.107 6.4 4.82 210.0 31.2589 121 10 5.012 0 21.7 0 35.4 0 1.90 0 530 31.6 8.0603 57.8 0.102 6.4 4.83 210.5 31.2592 58 9 -99.000 0 -99.0 0 -99.0 0 -99.00 0 529 51.0 8.1978 57.3 0.087 6.4 4.51 196.3 31.6483 121 8 4.700 0 21.8 0 36.4 0 1.91 0 528 76.1 8.1212 57.6 0.073 6.4 3.78 164.5 32.1185 121 7 3.890 0 23.9 6 41.8 6 2.06 6 527 101.3 7.7363 57.1 0.063 6.4 3.29 143.0 32.6182 121 6 3.425 6 24.9 0 44.4 0 2.18 0 526 126.1 7.5069 56.1 0.061 6.4 2.89 125.6 32.8133 121 5 3.058 0 24.4 0 44.3 0 2.16 0 525 151.1 7.4154 56.1 0.057 6.4 2.83 123.1 32.9264 121 4 2.873 0 25.8 0 47.0 0 2.20 0 524 176.2 7.2278 48.8 0.061 6.4 2.35 102.1 32.9812 121 3 2.472 0 24.1 0 47.4 0 2.32 0 522 190.8 7.1325 39.5 0.066 6.4 2.10 91.2 33.0113 61 1 -99.000 0 -99.0 0 -99.0 0 -99.00 0 523 190.8 7.1322 39.0 0.065 6.4 2.10 91.3 33.0114 121 2 2.371 0 24.7 0 49.1 0 2.36 0