Re: [guide-user] New TLE downloading

Denis Mar 1, 2005

Bill,
Celestrak will only last for one more month. The ruling takes effect on
the first of April. Dr. Kelso has implemented an program to download
from SpaceTrack and convert the all tle file to Celestrak file. I don't
believe there are other ways to get the data than being log at ST. I
have implemented a auto download in my program but it requires log in
and password the first time out. I use these files in Guide. Maybe that
could be one of the directions to take.

Denis

Bill J Gray wrote:
> Hi folks,
>
> I've posted a patch for Guide's satellite element (TLE, "two-line
> element") download function. When you click on Settings... TLE=, you
> will be presented with somewhat different (and more restricted) options.
> Download this file:
>
> http://www.projectpluto.com/tle.hee
>
> into your Guide folder, replacing the one that is already present.
> Links to the previous TLEs (from Mike McCants's and Tony Beresford's
> sites) have been replaced with new links.
>
> As you will see when clicking on Settings... TLE=, we are not
> _completely_ without options, even if you reject space-track.org's
> licensing agreement. Celestrak continues to provide elements for
> a variety of satellites. NASA provides ISS elements, but they don't
> load automatically in Guide, because leading spaces have been added.
> (I intend to fix Guide to overlook this oddity). Elements for
> classified objects are still available. (It seems odd that we can
> get elements for US reconnaisance satellites, but not for pieces of
> discarded rocket boosters!) And the last 'mccants.tle' from 10 Feb
> 2005 is still available.
>
> I may also revise Guide to download _all_ the Celestrak files and
> combine them into a "poor man's alldat.tle". But I'm not sure if
> this is a worthwhile effort, since I assume Celestrak will also get
> clobbered by the new restrictions.
>
> -- Bill
>
>
>
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