
<HTML>

<HEAD>

    <TITLE>JHU/APL Auroral Oval Boundary</TITLE>

    <META NAME="Copyright" CONTENT="Copyright 2000 Johns Hopkins University Applied Physics Laboratory"/>

    <META NAME="Date" CONTENT="21 February 2000"/>

    <META NAME="Author" CONTENT="J. P. Skura"/>


  

  

    

</HEAD>


<BODY BGCOLOR="#FFFFFF">



<H2>Current OVATION Boundary Information</H2><BR>
<PRE>
22 Mar 1997 23:19:21 yearsecs   6995961
 
             Equatorward Boundary
     MLT    MLAT   MLONG    GLAT   GLONG
    0.00  -66.08   83.32  -63.75   43.86
    1.00  -65.87   98.32  -60.02   55.86
    2.00  -66.71  113.32  -57.80   68.37
    3.00  -67.54  128.32  -56.14   79.72
    4.00  -67.16  143.32  -53.90   89.41
    5.00  -67.82  158.32  -53.29   99.69
    6.00  -67.72  173.32  -52.37  109.45
    7.00  -67.85  188.32  -52.17  119.20
    8.00  -68.74  203.32  -53.29  128.74
    9.00  -68.83  218.32  -54.19  138.17
   10.00  -68.65  233.32  -55.37  147.81
   11.00  -68.46  248.32  -56.98  157.69
   12.00  -68.49  263.32  -59.17  167.64
   13.00  -68.75  278.32  -61.95  177.50
   14.00  -69.23  293.32  -65.34  187.10
   15.00  -69.94  308.32  -69.30  196.46
   16.00  -70.69  323.32  -73.55  206.23
   17.00  -71.05  338.32  -77.63  218.86
   18.00  -71.09  353.32  -81.42  238.41
   19.00  -70.50    8.32  -83.79  277.75
   20.00  -69.63   23.32  -82.68  329.30
   21.00  -68.79   38.32  -78.68    0.90
   22.00  -68.06   53.32  -73.85   19.47
   23.00  -67.17   68.32  -68.78   32.67
 
              Poleward Boundary
     MLT    MLAT   MLONG    GLAT   GLONG
    0.00  -71.42   83.32  -68.99   54.87
    1.00  -72.49   98.32  -66.46   67.14
    2.00  -73.31  113.32  -64.25   77.50
    3.00  -78.27  128.32  -66.54   93.13
    4.00  -80.20  143.32  -66.76  102.28
    5.00  -80.56  158.32  -66.04  108.63
    6.00  -79.90  173.32  -64.70  114.28
    7.00  -79.03  188.32  -63.50  120.56
    8.00  -79.18  203.32  -63.76  127.30
    9.00  -79.08  218.32  -64.18  134.06
   10.00  -79.00  233.32  -65.04  140.80
   11.00  -78.97  248.32  -66.34  147.44
   12.00  -79.19  263.32  -68.21  153.46
   13.00  -78.99  278.32  -70.08  159.93
   14.00  -78.87  293.32  -72.34  165.95
   15.00  -78.66  308.32  -74.88  171.76
   16.00  -78.60  323.32  -77.75  176.17
   17.00  -78.38  338.32  -80.79  179.66
   18.00  -79.22  353.32  -83.64  169.01
   19.00  -79.30    8.32  -85.83  146.46
   20.00  -78.47   23.32  -86.62   96.62
   21.00  -76.67   38.32  -84.06   54.30
   22.00  -74.16   53.32  -79.03   42.97
   23.00  -72.51   68.32  -73.78   47.16
</PRE>


</BODY>

</HTML>
<!---------------------------------------------------------
ION parser syntax errors:
--------------------------------------------------------->
