0.5
400
730
609
sky_T_20_t_2_2015-02-25_00:00:00_el90:00:00_az000:00:00-dark_sp_cs_cp.cxy
sky_T_20_t_2_2015-02-25_00:00:00_el90:00:00_az000:00:00-dark_sp_cs_cp_re.cxy
