photometric-calib-SAND-4C-2015-02-16.txt
sky_T_15_t_600_2015-04-17_08:54:31_el90:0:0_az0:0:0-dark_sp_cs.cxy
sky_T_15_t_600_2015-04-17_08:54:31_el90:0:0_az0:0:0-dark_sp_cs_cp.cxy
600
