[daip] bug for ATLBA data in CLCOR?

Adam Deller adeller at nrao.edu
Tue Jan 27 14:06:26 EST 2009


Hi,

I think I have located a bug in CLCOR, where ATLBA data is treated
incorrectly when attempting to modify source or antenna positions.  The
Greenwich meridian is only used for VLBA data - ATLBA data is forced to the
local meridian, which is incorrect.  I'm less certain about the left-handed
vs right-handed coordinate systems, but as far as I know the LBA uses same
the (internationally standard) coordinate system as the VLBA, and hence
should not be forced onto a RHS either.

Cheers,
Adam

-- 
!=============================================================!
Adam Deller                                 Ph  +1 575 835 7492
Jansky Fellow                               Fax +1 575 835 7027
National Radio Astronomy Observatory
Socorro NM 87801, USA
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