[meteorite-list] Chelyabinsk strewnfield map and trajectory projection - updated final ve

[Bernd V. Pauli]

Doug kindly wrote:

"Amazing work, Svend! A great example of cooperative work
 between broadly diverse members of the meteorite community,
 all for the advancement of science. Bravo!

Yep, a resounding bravo and kudos! I am sure that this detailed
strewnfield map will help quite a few collectors / scientists locate
further specimens of this "once in a lifetime" celestial beauty!

Cheers,

Bernd