${format} = 'caps'; ${data_name} = 'nexrad'; ${"KDYX"}{"adas_file"} = "nexrad/KDYX.20211217.052000"; ${"KDYX"}{"n_cols"} = "0"; ${"KDYX"}{"n_refl_files"} = "0"; ${"KDYX"}{"n_vel_files"} = "0"; ${"KFDR"}{"adas_file"} = "nexrad/r882021121705_0521_KFDR.adas.hdf4"; ${"KFDR"}{"n_cols"} = "0"; ${"KFDR"}{"n_refl_files"} = "4"; ${"KFDR"}{"n_vel_files"} = "2"; ${"KFWS"}{"adas_file"} = "nexrad/KFWS.20211217.052000"; ${"KFWS"}{"n_cols"} = "0"; ${"KFWS"}{"n_refl_files"} = "0"; ${"KFWS"}{"n_vel_files"} = "0"; ${"KGRK"}{"adas_file"} = "nexrad/r882021121705_0523_KGRK.adas.hdf4"; ${"KGRK"}{"n_cols"} = "4357"; ${"KGRK"}{"n_refl_files"} = "5"; ${"KGRK"}{"n_vel_files"} = "2"; ${"KSHV"}{"adas_file"} = "nexrad/KSHV.20211217.052000"; ${"KSHV"}{"n_cols"} = "0"; ${"KSHV"}{"n_refl_files"} = "0"; ${"KSHV"}{"n_vel_files"} = "0"; ${"KTLX"}{"adas_file"} = "nexrad/KTLX.20211217.052000"; ${"KTLX"}{"n_cols"} = "0"; ${"KTLX"}{"n_refl_files"} = "0"; ${"KTLX"}{"n_vel_files"} = "0";