# locate the software source
rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-5.noarch.rpm

# hdf5
yum -y install hdf5.x86_64 hdf5-devel.x86_64 hdf5-openmpi.x86_64 hdf5-static.x86_64

# netcdf
yum -y install netcdf.x86_64  netcdf-devel.x86_64 netcdf-devel.x86_64

# gsl
yum -y install gsl.x86_64 gsl-devel.x86_64 gsl-static.x86_64

# nco
wget nco-4.1.0.tar.gz http://nco.sourceforge.net/src/nco-4.1.0.tar.gz
tar -zxvf nco-4.1.0.tar.gz
cd nco-4.1.0
./configure  --enable-netcdf4