*2022/08/03 09:13:31.31
*IOS HEADER VERSION 2.0      2016/04/28 2016/06/13 IVF16

*FILE
    START TIME          : UTC 2022/03/05 01:30:23.000
    TIME INCREMENT      : 0 0 0 0.416667E-01 0  ! (day hr min sec ms)
    NUMBER OF RECORDS   : 20
    DATA DESCRIPTION    : Bottle:Rosette:Up:Stop + CTD:Up
    FILE TYPE           : ASCII
    CRC                 : A0AE1B3F
    NUMBER OF CHANNELS  : 27

    $TABLE: CHANNELS
    ! No Name                         Units           Minimum        Maximum
    !--- ---------------------------- --------------- -------------- --------------
       1 Bottle_Number                n/a             1              20
       2 Bottle:Firing_Sequence       n/a             1              20
       3 Pressure                     decibar         5.38           301.23
       4 Depth                        metres          4.736          297.76
       5 Temperature:Primary          'deg C (ITS90)' 4.1251         5.2273
       6 Conductivity:Primary         S/m             3.124208       3.210984
       7 Transmissivity               %/metre         59.4           63.8
       8 Fluorescence:URU:Seapoint    mg/m^3          0.47E-01       0.158
       9 pH:SBE:Nominal               n/a             7.102          7.612
      10 Salinity:T0:C0               PSS-78          32.4921        33.8888
      11 Oxygen:Dissolved:SBE         mL/L            1.178          7.249
      12 Oxygen:Dissolved:SBE         umol/kg         51.2           315.6
      13 Sample_Number                n/a             349            368
      14 Number_of_bin_records        n/a             38             241
      15 Temperature:Draw             'deg C (ITS90)' 4.6            5.8
      16 Chlorophyll:Extracted        mg/m^3          0.2E-01        0.34
      17 Flag:Chlorophyll:Extracted   ' '
      18 Phaeo-Pigment:Extracted      mg/m^3          0.4E-01        0.24
      19 Oxygen:Dissolved             mL/L            1.193          7.225
      20 Oxygen:Dissolved             umol/kg         51.88679       314.6157
      21 Flag:Oxygen:Dissolved        ' '
      22 Nitrate_plus_Nitrite         umol/L          15.8           43.03
      23 Flag:Nitrate_plus_Nitrite    ' '
      24 Silicate                     umol/L          23.51          82.56
      25 Flag:Silicate                ' '
      26 Phosphate                    umol/L          1.355          2.98
      27 Flag:Phosphate               ' '
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        3  I       I       0
       2  -99   ' '        3  I       I       0
       3  -99   ' '        7  F       ' '     1
       4  -99   ' '        7  F       ' '     1
       5  -99   ' '        9  F       ' '     4
       6  -99   ' '       10  F       ' '     6
       7  -99   ' '        6  F       ' '     1
       8  -99   ' '        8  F       ' '     3
       9  -99   ' '        8  F       ' '     3
      10  -99   ' '        9  F       ' '     4
      11  -99   ' '        7  F       ' '     2
      12  -99   ' '        6  F       ' '     1
      13  -99   ' '        5  I       I       0
      14  ' '   ' '        5  I       I       0
      15  -99   ' '        6  F       R4      1
      16  -99   ' '        7  F       R4      2
      17  0     ' '        3  NQ      C     ' '
      18  -99   ' '        7  F       R4      2
      19  -99   ' '        8  F       R4      3
      20  -99   ' '        6  F       ' '     1
      21  0     ' '        3  NQ      C     ' '
      22  -99   ' '        7  F       R4      2
      23  0     ' '        3  NQ      C     ' '
      24  -99   ' '        7  F       R4      2
      25  0     ' '        3  NQ      C     ' '
      26  -99   ' '        8  F       R4      3
      27  0     ' '        3  NQ      C     ' '
    $END
    $REMARKS
        This file converted from Sea-Bird file:
        D:\Telework\2022-002\Processing\hydro\2022-002-0076.ros
    $END

*ADMINISTRATION
    MISSION             : 2022-002
    AGENCY              : PBS, Ecosystem Science Division, Nanaimo, B.C.
    COUNTRY             : Canada
    PROJECT             : International Year of the Salmon
    SCIENTIST           : King J.
    PLATFORM            : Sir John Franklin

*LOCATION
    GEOGRAPHIC AREA     : North-East Pacific
    STATION             : 53-141
    EVENT NUMBER        : 76
    LATITUDE            :  52  55.51000 N  ! (deg min)
    LONGITUDE           : 140  58.37000 W  ! (deg min)
    WATER DEPTH         : 4055
    $REMARKS
           Quality flags have the following significance:
           ----------------------------------------------------------------------------------
           0 = Acceptable measurement with no header comment
           1 = Sample for this measurement was collected but not analyzed. Sample lost.
           2 = Acceptable measurement with header comment
           3 = Questionable measurement (Probably Good)
           4 = Poor measurement (Probably Bad)
           5 = Measurement not reported (Bad)
           6 = Mean of replicate measurements
           7 = Manual chromatographic peak measurement
           8 = Irregular digital chromatographic peak integration
           9 = Sample was planned for this measurement from this bottle but was not collected
           ----------------------------------------------------------------------------------
    $END

*INSTRUMENT
    TYPE                : Sea-Bird CTD
    MODEL               : SBE-911plus
    SERIAL NUMBER       : 0585

    $TABLE: SENSORS
    !   Name                               Abs Depth       Serial No
    !   ---------------------------------  --------------  ----------
        Temperature                        ' '             2449
        Conductivity                       ' '             1764
        'Pressure:Digiquartz with TC'      ' '             0585
        Temperature:2                      ' '             4484
        Conductivity:2                     ' '             2128
        'Oxygen:SBE 43'                    ' '             1176
        Fluorometer:Seapoint               ' '             2225
        Altimeter                          ' '             75321
        'Transmissometer:WET Labs C-Star'  ' '             1201DR
        pH                                 ' '             0691
    $END
    $REMARKS
        Software Version Seasave V 7.26.7.121
    $END

*HISTORY

    $TABLE: PROGRAMS
    !   Name     Vers   Date       Time     Recs In   Recs Out
    !   -------- ------ ---------- -------- --------- ---------
        SBE_IOS  4.3    2022/05/06 14:27:14      2617      2617
        CLEAN    5.3    2022/05/06 14:38:34      2617      2617
        CALIB    12.0.1 2022/05/06 15:17:04      2617      2617
        ADDSAMP  3.6    2022/05/06 15:27:58      2617      2617
        BINAVE   4.2.1  2022/05/06 15:28:09      2617        20
        MERGE    3.6    2022/07/28 16:37:04        20        20
        CLEAN    5.3    2022/07/28 16:37:17        20        20
        CALIB    12.0.1 2022/08/02 08:58:15        20        20
        SORT     3.6    2022/08/02 16:37:59        20        20
        REMOVECH 8.2    2022/08/02 16:38:56        20        20
        CHGUNITS 3.2    2022/08/02 16:40:16        20        20
        CHGUNITS 3.2    2022/08/02 16:40:52        20        20
        REORDER  1.3.1  2022/08/02 16:41:20 ?         ?
        HDREDIT2 3.2    2022/08/03 09:13:31 ?         ?
    $END
    $REMARKS
        -CLEAN functions: 2022/05/06 14:38:27 20
         Reset #RECS, MIN & MAX values in header.
         Set event to last  4 characters of file name
        -CALIB parameters: 2022/05/06 15:17:04
         Calibration type = Correct
         Mode: ONLY - calibration specs from Cal File only.
         Calibration file = D:\Telework\2022-002\Processing\doc\2022-002-recal1.CCF
         Calibrations applied:
         Ch Name                          Units    Fmla Coefficents
         -- ----------------------------- --------- --- -----------------------------
          4 Pressure                      decibar    10  0.6000000E+00  0.1000000E+01
        -The following ADDSAMP parameters were used:
         Sample Number Lookup File: D:\Telework\2022-002\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: 2022/07/28 16:37:04
         Merge Channel: Bottle_Number
         Merge Scheme Used: 4: Add Secondary to Matching 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,
           Temperature:Draw,
           Nitrate_plus_Nitrite,
           Flag:Nitrate_plus_Nitrite,
           Silicate,
           Flag:Silicate,
           Phosphate,
           Flag:Phosphate
         Primary file  : D:\Telework\2022-002\Processing\hydro\2022-002-0076.samavg
         Secondary file: D:\Telework\2022-002\Processing\hydro\2022-002-0076.mrgcln1s
         20 secondary records matched to primary records.
        -SORT parameters: 2022/07/28 16:36:45
        Sorted in ascending order of channel Bottle_Number
        -CLEAN functions: 2022/07/28 16:37:16 20
         Reset #RECS, MIN & MAX values in header.
         Change character data from " " to "0" in channels Flag:*
         Set event to last  4 characters of file name
         Remove Sea-Bird comments from the header.
         Remove remark heading: "Comments from secondary"
        -CALIB parameters: 2022/08/02 08:58:15
         Calibration type = Correct
         Mode: ONLY - calibration specs from Cal File only.
         Calibration file = D:telework\2022-002\Processing\doc\2022-002-recal2.ccf
         Calibrations applied:
         Ch Name                          Units    Fmla Coefficents
         -- ----------------------------- --------- --- -----------------------------
         13 Salinity:T0:C0                PSS-78     10  0.3300000E-02  0.1000000E+01
         15 Oxygen:Dissolved:SBE          mL/L       10  0.5070000E-01  0.1007600E+01
        -SORT parameters: 2022/08/02 16:37:59
         Sorted in ascending order of channel Pressure
        -REMOVECH 2022/08/02 16:38:56
         The following CHANNEL(S) were removed:
          Scan_Number
          Temperature:Secondary [deg C (ITS90)]
          Conductivity:Secondary [S/m]
          Oxygen:Voltage:SBE [volts]
          Salinity:T1:C1 [PSS-78]
          Descent_Rate [m/s]
          Status:Pump
          Altimeter [metres]
          Flag
        -CHANGE units:
         Temperature reference channel: Temperature:Primary
         Salinity    reference channel: Salinity:T0:C0 [PSS-78]
         'Oxygen:Dissolved:SBE' changed from mL/L    to umol/kg
        -CHANGE units:
         Temperature reference channel: Temperature:Draw
         Salinity    reference channel: Salinity:T0:C0 [PSS-78]
         'Oxygen:Dissolved' changed from mL/L    to umol/kg
        -HEADER EDITS: 2022/08/03 09:13:31
         Applied edit header: D:\Telework\2022-002\Processing\doc\HYDRO\2022-002-bot-hdr.txt
         Channel  2: Bottle:Firing_Sequence [n/a]
           Name:   Bottle_Number ==> Bottle:Firing_Sequence
         Channel  1: Bottle_Number [n/a]
           Name:   Bottle:Position ==> Bottle_Number
         Channel  4: Depth [metres]
           Name:   Depth:Salt_Water ==> Depth
           Format: F9.4 ==> F7.1
         Channel  7: Transmissivity [%/metre]
           Name:   Transmissivity:1 ==> Transmissivity
           Format: F9.4 ==> F6.1
         Channel  9: pH:SBE:Nominal [n/a]
           Name:   pH:SBE ==> pH:SBE:Nominal
           Units:  pH Units ==> n/a
           Format: F10.6 ==> F8.3
         Channel 15: Temperature:Draw [deg C (ITS90)]
           Format: F7.2 ==> F6.1
         Channel  6: Conductivity:Primary [S/m]
           Format: F8.3 ==> F10.6
    $END

*COMMENTS
    Sample_Number  352: CHL: <Minimum Limit of Detection

        Analysis methods:
        -----------------
        Chlorophyll samples were filtered onto 25mm GF/F filters and stored in cryovials
        in liquid nitrogen onboard, then transferred to -80C storage in the lab until
        analysis. Samples were extracted in 90% acetone at -20C for 24 +/-1 hours in the
        lab, analyzed on on a Turner Trilogy7200-000 flourometer calibrated with
        commercially pure chlorophyll a standard (Sigma)
        Fluorescence readings taken before and after acidification were used to
        calculate chlorophyll and phaeopigment concentrations (Holm-Hansen et al 1965).

        Chlorophyll samples were analyzed at IOS in Room 2423 15 weeks after the cruise.
        Chlorophyll values ranged from 0.00 - 0.81 ug/L in 414 samples. 71 of 414 samples
        were below Minimum Limit of Detection (<MLD). Samples <MLD that were collected in
        duplicate were not included in the %CV calculation.
        The original %CV for this dataset was 8.78% for 171 duplicate samples, excluding
        the average of duplicate pairs that were <MDL. 36 duplicates had a CV%>10, and
        9 duplicates had a CV%>30. 10 duplicates were rejected (A or B), improving the
        %CV to 6.59% over 161 duplicate pairs, with 26 samples having a CV%>10 and 4
        having a %CV>30.
        Our average dataset %CV is 3.89 % for 2013 - 2021 using the Turner 10-AU - so
        the overall quality of this dataset is acceptable.

        Minimum Limit of Detection (MLD): The stated MLD for the Turner Trilogy 7200-000
        fluorometer is 0.025 ug/L for CHL-a. Samples below the MLD are reported as is and
        assigned Quality Flag 2 with an associated comment.
        Where samples are taken in duplicate and the average of the two is <MLD, the average
        value is reported as is and assigned Quality Flag 2 with an associated comment.
        Samples <MLD are excluded from precision (CV%) calculations.
        For details see worksheet “CV%” in file QF2022-022_CHL*.xlsx.
        ------------------------------------------------------------------------------------
        Oxygen samples were analyzed at sea using an automated Winkler titration System
        (Metrohm Dosimat model 876 and a UV light source and detector with a 365nm filter
        controlled by LV02_876 software designed and constructed by Scripps Institution
        of Oceanography) with modifications based on Carpenter (1965) and adhering to
        WOCE protocols (Culberson 1991).
        For details including a precision analysis, see document QF2022-002_OXY*.xlsx.
        ------------------------------------------------------------------------------------
        Salinity samples were collected in 200 mL type ll glass bottles with disposable
        nylon inserts and screw caps supplied by Ocean Scientific International Limited.
        They were analyzed in a temperature-controlled lab on a Guildline 8400B Salinometer
        standardized with IAPSO standard seawater 19 - 36 days after collection.
        For details including a duplicate analysis, see document QF2022-002SAL*.xlsx.
        ------------------------------------------------------------------------------------
        Nutrient samples were collected in plastic tubes and quick frozen in aluminum
        blocks stored in a -20C freezer. For samples 400m and deeper a second set of
        samples are collected and stored cool for silicate analysis. All samples
        were returned to the Insitute of Ocean Sciences and they were analyzed using
        an Astoria-Pacific Analyzer following methods described in
        IOS Nutrient Methods (1996) Barwell-Clarke and Whitney.
        For details including a duplicate analysis, see document QF2022-002nuts*.xlsx.
        ------------------------------------------------------------------------------------
        References:
        1. Barwell-Clarke, J. and Whitney, F. 1996. Institute of Ocean Sciences
        Nutrient Methods and Analysis. Canadian Technical Report of Hydrography
        and Ocean Sciences, No. 182, 43 pp.
        2. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the
        Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143.
        3. Culberson, C.H. 1991. Dissolved oxygen. WOCE Hydrographic
        Programme Operations and Methods (July 1991). 15pp.
        4. Holm-Hansen, O., Lorenzen, C.J., Holmes, R.W., and Strickland J.D.H. 1965.
        Fluorometric Determination of Chlorophyll. J.du Cons. Intl. Pour l’Epl.
        De la Mer. 30:3-15.

        * For PDF versions of these papers see folder
              \\Cruise_Data\DOCUMENTS\Analysis Reference Papers
    ---------------------------------------------------------------------------------

    CTD Data Processing Notes:
    --------------------------
    Conductivity, Transmissivity, Fluorescence:URU:Seapoint, pH:SBE and PAR data are nominal
    and unedited except that some records were removed in editing temperature and salinity.
    The Reference PAR sensor produced no useful data.

    WARNING: The pH:SBE:Nominal data should be used with caution; no field calibration data
    are available. Calibration is required for each cast to get absolute values, although
    general trends within a cast are likely real.

    The Science Sounder was not working, so water depths are based on messages from the bridge.
    There is evidence that those values were systematically high with the error roughly
    proportional to depth (high by ~1.1% of water depth).

    For details on data processing see document: 2022-002_Processing_Report.doc.
    ---------------------------------------------------------------------------------

*CALIBRATION

    $TABLE: CORRECTED CHANNELS
    !   Name                   Units     Fmla Pad    Coefficients
    !   ---------------------- --------- ---- ------ ------------
        Pressure               decibar     10 -99    () (0.6 1)
        Salinity:T0:C0         PSS-78      10 -99    () (0.33E-02 1)
        Oxygen:Dissolved:SBE   mL/L        10 -99    () (0.507E-01 1.0076)
    $END
!1- 2- --3--- --4--- ---5---- ----6---- --7-- ---8--- ---9--- ---10--- --11-- --12- -13- -14- --15- --16-- 17 --18-- ---19-- --20- 21 --22-- 23 --24-- 25 ---26-- 27
!Bo Bo Pressu Depth  Temperat Conductiv Trans Fluores pH:SBE: Salinity Oxygen Oxyge Samp Numb Tempe Chloro Fl Phaeo- Oxygen: Oxyge Fl Nitrat Fl Silica Fl Phospha Fl
!tt tt re            ure:     ity:      missi cence:  Nominal :T0:C0   :      n:    le_  er_o ratur phyll: ag Pigmen Dissolv n:    ag e_     ag te     ag te      ag
!~u ~u               Primary  Primary   vity  URU:                     Dissol Disso Numb ~bin e:    Extrac ~a t:     ed      Disso ~o plus_  ~t        ~i         ~p
!mb en                                        Seapoin                  ved:   lved: er   _rec Draw  ted    ct Extrac         lved  lv Nitrit ri        ca         ha
!er ce                                        t                        SBE    SBE        ords              ed ted                  ed e      te        te         te
!-- -- ------ ------ -------- --------- ----- ------- ------- -------- ------ ----- ---- ---- ----- ------ -- ------ ------- ----- -- ------ -- ------ -- ------- --
*END OF HEADER
 16 16    5.4    4.7   5.2271  3.148000  59.9   0.156   7.612  32.4922   7.21 313.9  364   42 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 17 17    5.5    4.8   5.2260  3.148000  59.8   0.156   7.611  32.4923   7.22 314.6  365   41 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 18 18    5.6    4.9   5.2269  3.148000  59.9   0.157   7.612  32.4922   7.22 314.3  366   38 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 20 20    5.9    5.2   5.2273  3.148000  59.8   0.157   7.612  32.4921   7.22 314.2  368  241 -99.0   0.34 6    0.17 -99.000 -99.0 0   15.80 0   23.51 0    1.355 0
 19 19    5.9    5.3   5.2252  3.148000  59.4   0.158   7.611  32.4921   7.21 314.1  367   38   5.8 -99.00 0  -99.00   7.221 314.4 0  -99.00 0  -99.00 0  -99.000 0
 15 15   24.5   23.7   5.2226  3.148000  59.9   0.153   7.611  32.4923   7.25 315.6  363  241 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 14 14   24.8   24.0   5.2232  3.148000  59.9   0.152   7.611  32.4922   7.24 315.2  362   40   5.8   0.33 6    0.24   7.225 314.6 6   15.82 0   23.53 0    1.359 0
 13 13   25.2   24.4   5.2232  3.148000  59.9   0.152   7.611  32.4922   7.24 315.3  361   40 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 10 10   52.6   51.5   5.1988  3.147000  60.4   0.138   7.608  32.4932   7.24 315.0  358   41 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 11 11   52.6   51.5   5.1986  3.147000  60.4   0.138   7.608  32.4931   7.23 314.8  359   39 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
 12 12   52.8   51.7   5.1974  3.147000  60.3   0.138   7.608  32.4931   7.24 315.3  360  241   5.7   0.30 6    0.22   7.218 314.3 0   15.85 0   23.56 0    1.368 0
  9  9   75.3   74.0   5.1977  3.148000  60.4   0.130   7.606  32.4929   7.23 314.9  357  241   5.7   0.31 6    0.16   7.210 314.0 0   15.86 0   23.57 0    1.369 0
  7  7   99.8   98.3   4.8638  3.125000  62.8   0.077   7.585  32.5365   7.13 310.4  355   39 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
  6  6  100.0   98.5   4.8680  3.125000  62.9   0.076   7.584  32.5363   7.11 309.8  354   41 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
  8  8  100.6   99.1   4.8559  3.124000  62.9   0.076   7.585  32.5368   7.11 309.8  356  241   5.5   0.14 6    0.15   7.092 308.8 0   17.18 0   26.09 0    1.448 0
  5  5  124.6  122.9   4.9491  3.193000  63.6   0.052   7.397  33.2233   4.68 203.7  353  241 -99.0 -99.00 0  -99.00 -99.000 -99.0 0   27.62 6   42.59 6    1.893 6
  3  3  149.6  147.6   4.8013  3.211000  63.6   0.047   7.298  33.5688   3.54 154.1  351   49 -99.0 -99.00 0  -99.00 -99.000 -99.0 0  -99.00 0  -99.00 0  -99.000 0
  4  4  149.8  147.9   4.7991  3.211000  63.6   0.048   7.298  33.5711   3.54 154.1  352  241   5.4   0.02 26   0.04   3.566 155.1 0   32.53 0   53.13 0    2.319 0
  2  2  201.3  198.8   4.5611  3.211000  63.5   0.048   7.167  33.7820   2.00  86.9  350  241   5.2 -99.00 0  -99.00   1.991  86.6 6   39.26 0   69.96 0    2.585 0
  1  1  301.2  297.8   4.1251  3.186000  63.8   0.053   7.102  33.8888   1.18  51.2  349  241   4.6 -99.00 0  -99.00   1.193  51.9 0   43.03 0   82.56 0    2.980 0