Version 4.0.2 (25 Jun 2015)

This version contains the following changes with respect to the previous release:

• Prepared for GCC and GFortran version 5.
• rads_add_ww3_222 did not properly identify 6-hourly time step for recent grids.
• Improved module dependencies in Makefiles.
• Introduced GDR-E orbit for CryoSat-2.