${format} = 'caps'; ${data_name} = 'nexrad'; ${"KFDR"}{"adas_file"} = "nexrad/r882019012318_1848_KFDR.adas.hdf4"; ${"KFDR"}{"n_cols"} = "0"; ${"KFDR"}{"n_refl_files"} = "6"; ${"KFDR"}{"n_vel_files"} = "4"; ${"KFWS"}{"adas_file"} = "nexrad/r882019012318_1852_KFWS.adas.hdf4"; ${"KFWS"}{"n_cols"} = "27884"; ${"KFWS"}{"n_refl_files"} = "7"; ${"KFWS"}{"n_vel_files"} = "4"; ${"KSHV"}{"adas_file"} = "nexrad/r882019012318_1849_KSHV.adas.hdf4"; ${"KSHV"}{"n_cols"} = "0"; ${"KSHV"}{"n_refl_files"} = "12"; ${"KSHV"}{"n_vel_files"} = "9"; ${"KTLX"}{"adas_file"} = "nexrad/r882019012318_1845_KTLX.adas.hdf4"; ${"KTLX"}{"n_cols"} = "0"; ${"KTLX"}{"n_refl_files"} = "7"; ${"KTLX"}{"n_vel_files"} = "5";