
<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>
26 Apr 1997 14:34:50 yearsecs   9988490
 
             Equatorward Boundary
     MLT    MLAT   MLONG    GLAT   GLONG
    0.00  -64.76  218.18  -50.30  139.16
    1.00  -64.18  233.18  -51.21  149.72
    2.00  -65.21  248.18  -54.03  159.74
    3.00  -66.24  263.18  -57.17  169.58
    4.00  -66.05  278.18  -59.58  180.51
    5.00  -67.04  293.18  -63.44  190.28
    6.00  -67.18  308.18  -67.00  201.53
    7.00  -67.02  323.18  -70.62  214.75
    8.00  -67.43  338.18  -74.75  229.76
    9.00  -67.32  353.18  -78.14  251.98
   10.00  -66.91    8.18  -80.03  285.57
   11.00  -66.72   23.18  -79.44  324.78
   12.00  -66.75   38.18  -76.50  355.45
   13.00  -67.01   53.18  -72.76   16.68
   14.00  -67.49   68.18  -69.15   33.25
   15.00  -68.19   83.18  -65.98   47.70
   16.00  -69.13   98.18  -63.34   60.85
   17.00  -70.10  113.18  -61.22   72.62
   18.00  -69.89  128.18  -58.54   81.98
   19.00  -69.35  143.18  -56.14   90.93
   20.00  -68.28  158.18  -53.76   99.83
   21.00  -67.26  173.18  -51.92  109.22
   22.00  -66.29  188.18  -50.61  118.95
   23.00  -65.43  203.18  -50.03  128.92
 
              Poleward Boundary
     MLT    MLAT   MLONG    GLAT   GLONG
    0.00  -72.07  218.18  -57.30  137.07
    1.00  -73.09  233.18  -59.48  145.26
    2.00  -74.06  248.18  -61.97  152.98
    3.00  -77.55  263.18  -66.87  156.25
    4.00  -79.72  278.18  -70.55  158.13
    5.00  -80.15  293.18  -73.01  161.96
    6.00  -79.57  308.18  -75.22  168.23
    7.00  -79.08  323.18  -77.84  173.77
    8.00  -79.41  338.18  -80.75  172.84
    9.00  -79.30  353.18  -83.59  168.40
   10.00  -79.50    8.18  -85.63  145.30
   11.00  -79.21   23.18  -85.94  103.48
   12.00  -79.20   38.18  -83.61   80.10
   13.00  -78.94   53.18  -80.56   72.84
   14.00  -78.92   68.18  -77.34   74.04
   15.00  -78.58   83.18  -74.13   76.52
   16.00  -78.72   98.18  -71.39   82.08
   17.00  -78.22  113.18  -68.56   86.65
   18.00  -78.41  128.18  -66.67   93.30
   19.00  -78.14  143.18  -64.83   99.48
   20.00  -77.21  158.18  -62.73  105.53
   21.00  -75.36  173.18  -60.09  112.02
   22.00  -73.77  188.18  -58.13  119.76
   23.00  -72.51  203.18  -57.02  128.27
</PRE>


</BODY>

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