// how jpeg2000.jar use to decode, used raf
//g2j.decode(raf, length - 5);
// jpeg-1.0.jar added method to have the data read first
byte[] buf = new byte[ length - 5 ];
raf.read( buf );
g2j.decode( buf );
}
numberPoints = gds.getGdsVars().getNumberPoints();
//System.out.println( "DS GDS NumberPoints=" + gds.getNumberPoints() );
data = new float[numberPoints];
boolean[] bitmap = bms.getBitmap();