
<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 May 1997 19:22:25 yearsecs  12252145
 
             Equatorward Boundary
     MLT    MLAT   MLONG    GLAT   GLONG
    0.00  -66.32  135.83  -53.89   83.75
    1.00  -66.37  150.83  -52.40   93.94
    2.00  -67.12  165.83  -52.12  104.32
    3.00  -67.86  180.83  -52.28  114.36
    4.00  -67.40  195.83  -51.77  124.02
    5.00  -67.97  210.83  -52.89  133.61
    6.00  -67.81  225.83  -53.84  143.32
    7.00  -68.03  240.83  -55.64  153.03
    8.00  -69.00  255.83  -58.49  162.22
    9.00  -69.33  270.83  -61.13  171.78
   10.00  -69.13  285.83  -63.71  182.11
   11.00  -68.93  300.83  -66.75  192.92
   12.00  -68.97  315.83  -70.36  204.27
   13.00  -69.22  330.83  -74.35  217.00
   14.00  -69.71  345.83  -78.51  232.85
   15.00  -70.41    0.83  -82.51  256.92
   16.00  -71.10   15.83  -84.88  304.57
   17.00  -71.27   30.83  -82.98  355.85
   18.00  -71.41   45.83  -79.15   21.98
   19.00  -70.79   60.83  -74.38   35.29
   20.00  -69.97   75.83  -69.58   45.70
   21.00  -69.18   90.83  -65.08   55.56
   22.00  -68.53  105.83  -61.11   65.38
   23.00  -67.60  120.83  -57.37   74.69
 
              Poleward Boundary
     MLT    MLAT   MLONG    GLAT   GLONG
    0.00  -71.32  135.83  -58.95   88.12
    1.00  -72.41  150.83  -58.50   97.88
    2.00  -73.17  165.83  -58.21  106.97
    3.00  -78.46  180.83  -63.03  116.99
    4.00  -80.31  195.83  -64.82  123.92
    5.00  -80.69  210.83  -65.49  130.05
    6.00  -80.00  225.83  -65.49  136.69
    7.00  -78.99  240.83  -65.65  144.14
    8.00  -79.04  255.83  -67.20  150.58
    9.00  -78.98  270.83  -69.01  156.96
   10.00  -78.70  285.83  -71.02  163.58
   11.00  -78.80  300.83  -73.59  168.79
   12.00  -79.04  315.83  -76.43  172.37
   13.00  -78.89  330.83  -79.30  175.94
   14.00  -78.74  345.83  -82.32  176.46
   15.00  -78.59    0.83  -85.30  167.96
   16.00  -78.45   15.83  -87.14  125.71
   17.00  -78.27   30.83  -85.49   78.03
   18.00  -79.33   45.83  -82.06   77.05
   19.00  -79.59   60.83  -78.98   76.79
   20.00  -78.82   75.83  -75.72   75.32
   21.00  -77.05   90.83  -71.67   74.30
   22.00  -74.33  105.83  -66.55   75.13
   23.00  -72.61  120.83  -62.33   80.78
</PRE>


</BODY>

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