[IDV #YKR-143503]: That pesky 0 longitude, revisited (again)

> Am I really among the first handful of people to want to make GFS bundles
> subsetted for Europe (across 0 longitude)?
> Tom, how did you do Africa?
> 
> ---------
> In 2009 it was impossible said Don, since the netCDF-Java layer doesn't 
> support requests across longitude boundaries.
> http://www.unidata.ucar.edu/support/help/MailArchives/idv/msg03263.html
> 
> In 2011 Yuan said if you change the projection, the subsetting is easily done.
> http://www.unidata.ucar.edu/support/help/MailArchives/idv/msg04481.html
> But it doesn't work for me: the subset chooser doesn't care about the display 
> projection.

The answer from me is more to display the data across 0 longitude, the subset 
is incorrected.  We cann't do the subset until the CDM support it.

The other option is the call the "lonFlip(a)" function.
Yuan
> 
> Screen shot of problem: Neither rubberband nor typing negaitive longitudes in 
> the boxes works.
> [cid:5D93B46D-1165-40BE-B83F-C33990060685@gateway.2wire.net]
> 
> 
> 
> 

Ticket Details
===================
Ticket ID: YKR-143503
Department: Support IDV
Priority: Normal
Status: Closed