tie( 
  %NCAR::COMMON::IDLC, 
  'NCAR::COMMON',
  -id      => 121,
  -name    => 'IDLC',
  -vars    => {'YS1' => ['12','f',1,[]],'YS2' => ['16','f',1,[]],'ITIPV' => [0,'i',1,[]],'XS1' => ['4','f',1,[]],'NTSC' => ['20','i',1,['9']],'XS2' => ['8','f',1,[]]},
);