0.5
400
730
607
sky_T_30_t_1200_2018-03-24_04:36:16_el90:0:0_az90:0:0-dark_sp_cs_cp.cxy
sky_T_30_t_1200_2018-03-24_04:36:16_el90:0:0_az90:0:0-dark_sp_cs_cp_re.cxy
