*2013/12/16 14:41:39.41
*IOS HEADER VERSION 1.10 2011/10/26 2011/10/26

*FILE
    START TIME          : PDT 1993/06/25 08:41:11.000
    NUMBER OF RECORDS   : 10
    DATA DESCRIPTION    : Bottle:Rosette:Up:Stop
    FILE TYPE           : ASCII
    DATA TYPE           : REAL*4
    RECORD LENGTH       : 52
    NUMBER OF CHANNELS  : 6

    $TABLE: CHANNELS
    ! No Name                                       Units     Minimum        Maximum
    !--- ------------------------------------------ --------- -------------- --------------
       1 Pressure                                   decibar   10             500
       2 Sample_Number                              n/a       1              10
       3 Nitrate_plus_Nitrite                       umol/L    0.5            41.1
       4 Silicate                                   umol/L    8.5            85.8
       5 Phosphate                                  umol/L    0.52           2.82
       6 Chlorophyll_plus_Phaeo-Pigment:Extracted   mg/m^3    1.53           2.99
    $END

    $TABLE: CHANNEL DETAIL
    ! No  Pad   Start  Width  Format  Type  Decimal_Places
    !---  ----  -----  -----  ------  ----  --------------
       1  -99   ' '        7  F       ' '     1
       2  -99   ' '        5  I       I       0
       3  -99   ' '        6  F       ' '     1
       4  -99   ' '        6  F       ' '     1
       5  -99   ' '        7  F       ' '     2
       6  -99   ' '        7  F       ' '     2
    $END

*ADMINISTRATION
    MISSION             : 1993-17
    AGENCY              : IOS, Ocean Ecology, Sidney, B.C.
    COUNTRY             : Canada
    PROJECT             : JGOFS
    SCIENTIST           : Mackas D.
    PLATFORM            : John P. Tully

*LOCATION
    STATION             : J020
    EVENT NUMBER        : 75
    LATITUDE            :  50  18.38000 N  ! (deg min)
    LONGITUDE           : 129  10.35000 W  ! (deg min)

*HISTORY

    $TABLE: PROGRAMS
    !   Name                     Vers   Date       Time     Recs In   Recs Out
    !   ------------------------ ------ ---------- -------- --------- ---------
        HDREDIT2                 1.7    2003/09/11 11:29:34 ?         ?
        HDREDIT2                 1.7    2003/09/11 12:04:27 ?         ?
        MERGE                    3.0    2003/09/11 13:04:07        10        10
        HDREDIT2                 1.7    2003/09/11 14:03:34 ?         ?
        CLEAN                    4.4    2003/09/11 14:03:42        10        10
        CHANGE_CTD_CHANNEL_NAMES 1.0    2013/12/16 14:41:39        10        10
    $END
    $REMARKS
        -The following MERGE parameters were used:
         Merge Channel: Pressure
         Merge Scheme Used: Interweave Records from Both Files
         Overlap Scheme Used: Keep Primary
         Primary Channels to Include: ALL
         Secondary Channels to Include:
           Temperature:Reversing,
           Salinity:Bottle,
           Oxygen:Dissolved
         Primary file  : H:\New_Archive\1993\1993-17\nuts\93170075.fix
         Secondary file: H:\New_Archive\1993\1993-17\nuts\93170075.clnche

        Comments from secondary file:
        H:\New_Archive\1993\1993-17\nuts\93170075.clnche
        ------------------------------------------------
        CLEAN functions:
        - Reset #RECS, MIN & MAX values in header.
        - Change Pad Value to -99 in All Channels.
        - Delete Empty Channels:   0 deleted.
        - Set channel name post-colon letters to upper case.
        CLEAN functions:
         - Reset #RECS, MIN & MAX values in header.
         - Delete Empty Channels:   2 deleted.
    $END

*CALIBRATION

*COMMENTS
    "The nutrient data (nitrate_plus nitrate, silicate and orthophosphate)"
    were prepared in an excel spreadsheet format.

    Nutrient comments:
    "Main source files for
    nutrients:ecol_lib:\data\waterpro\nutrient\9317nut.xls, 9317nut3.xls."
    "Samples were frozen before analyzed. N/Si samples were defrosted 24 h, P
    were defrosted 1 h."

    Chlorophyll comments:
    "Main source file for chlorophylls: ecol_lib:
    data\waterpro\chloroph\chldata\9317chl.xls, 9317cha.xls."
    ,Loop samples: see separate file
    Missing samples: chlorophyll stn 90-98.
    Calibration problems preclude separate calculation of Chlorophyll a and
    Phaeopigment a.
!--1--- -2-- --3-- --4-- --5--- --6---
!Pressu Samp Nitra Silic Phosph Chloro
!re     le_  te_   ate   ate    phyll_
!       Numb plus_              ~Pigme
!       er   Nitri              nt:Ext
!            te                 racted
!------ ---- ----- ----- ------ ------
*END OF HEADER
   10.0   10   0.5   8.5   0.54   1.54
   20.0    9   0.5   8.9   0.52   1.53
   35.0    8   0.9   9.0   0.55   2.99
   50.0    7   3.7   9.5   0.85   1.89
   75.0    6   9.8  12.9   1.18 -99.00
  100.0    5  18.7  21.8   1.80 -99.00
  150.0    4  21.6  29.4   2.11 -99.00
  200.0    3  27.8  41.8   2.26 -99.00
  350.0    2  37.8  67.9   2.82 -99.00
  500.0    1  41.1  85.8   2.71 -99.00