.
..
hsos_sbrs_1000mhz2000mhz_19991106_032924.fits
hsos_sbrs_1000mhz2000mhz_19991106_033918.fits
hsos_sbrs_1000mhz2000mhz_19991106_034607.fits
hsos_sbrs_1000mhz2000mhz_19991106_035607.fits