= What's nusdas2grads
Nusdas2grads is a converter from NuSDaS to GrADS format.
The result grads file is satisfied for the realinput_grads of SCALE-RM.

= Usage

 % ruby nusdas2grads.rb NuSDaS_top_directory

= Requires

* Ruby-NusDaS (http://ruby.gfd-dennou.org/producsts/ruby-nusdas/)

= Note
At this moment, only JMA MSM model level data is tested.
