From: dwu (Dong Liang Wu)
Date: Tue, 25 Aug 92 14:54:59 MDT

Ben:

Day154 is Feb.12. I try to find some day in Dec 4-11. For the same reason,
the wiggles in the your long-lat plot is real and we didn't do any smoothing.
Keep in mind that those points are not exactly the satellite's location.
They are the tangent points viewed from the telescope. Since the forward
and backward lookings may not point at exact same spot, you may not see
a smooth curve.

Besides, I've made a Feberaury average data file which includes longitudinal,
latitude, altitude and solar time information. It's a 4-d array. Let me know
if Ray is interested.

-Don