INP=A where A is the name of a standard VICAR input file. A is the only input file and the name of the file to be processed.
OUT=B where B is the name of a standard Vicar output file.
SIZE=(0,0,nl,ns) where nl is the number of lines and ns is the number of samples and defines a standard VICAR size field.
Threshold for determining if data are missing. Default is 0.