Change from ver 2.2
Significant update of spectrum analysis procedure norh_polariz (section 3.5.7), norh_alpha (section 3.5.9). New procedures ramaty_gysy, dulk_gysy (section 3.5.11), dulk_frfr (section 3.5.12).
Easy plot procedure norh_plot (section 3.6.4, 3.6.5) and norh_plot_alpha (section 3.6.6).
New procedure for reading raw data directly norh_rd_rdt (section 3.7.1)
New procedure for obtaining the position (azimuth and elevation) of the Sun in Nobeyama norh_t2azel (section 3.7.3).
New procedure for obtaining the correspondance between antenna number and name (section 3.7.2).
How to make original SZ file (section 3.7.4)
Remove norh_dat
Add new database for Sun tracking