danielwAdministrator
(Moderator)
Thu Sep 20 2007 12:47 AM
Re: 93L and 93U

The 93U was something I was using to distinguish between the two systems.
93 is the Lower system and 93U the mid-upper level Low.
93U appear to be centered near 26.5N/ 84.5W using the RGB sat shot, and cloud banding patterns.

http://www.ssd.noaa.gov/goes/flt/t1/rgb-l.jpg


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