0.5
400
730
607
sky_T_-30_t_7200_2019-12-20_09:40:07_el90:0:0_az90:0:0-dark_sp_cs_cp.cxy
sky_T_-30_t_7200_2019-12-20_09:40:07_el90:0:0_az90:0:0-dark_sp_cs_cp_re.cxy
