image,f,a,,,,Input image
mask,f,a,,,,Output pixel mask
ncmed,i,h,7,1,,Column box size for median level calculation
nlmed,i,h,7,1,,Line box size for median level calculation
ncsig,i,h,15,10,,Column box size for sigma calculation
nlsig,i,h,15,10,,Line box size for sigma calculation
lsigma,r,h,6.,,,Low clipping sigma
hsigma,r,h,6.,,,High clipping sigma
ngood,i,h,5,1,,Minimum column length of good pixel seqments
linterp,i,h,2,1,,Mask value for line interpolation 
cinterp,i,h,3,1,,Mask value for column interpolation 
eqinterp,i,h,2,1,,Mask value for equal interpolation