geographic Coverage necessary content check

[GoogleCodeExporter]

I did notice some non-valid EML is being produced by the module, due to the 
absence of proper check for content at the "research location" (geo coverage) 
level.

We expect valid EML, but since some "research locations" may not have either 
coordinates or a description, the program should not attempt to populate those.


I think the check if ($dataset->geodesc || $dataset->has_coor() || 
$dataset->site_ref ...

ought to be 
if (  ($dataset->geodesc && $dataset->has_coor() ) || $dataset->site_ref ... 

that may do.  of course, you should Enter the coordinates and description :)

Original issue reported on code.google.com by inigo.sa...@gmail.com on 14 May 2012 at 9:02