The 'InstallDTED' demo program produces "application/bil32" files. Is there some reason that it shouldn't use 16 bit? The raw data in DTED files is limited to 16 bits, it looks to me that the size of the stored data could be cut in half by adding
params.setValue(AVKey.IMAGE_FORMAT, "application/bil16");
before the TiledElevationProducer() is created.
params.setValue(AVKey.IMAGE_FORMAT, "application/bil16");
before the TiledElevationProducer() is created.