Output in 32 bit IEEE unformatted data is not an option for this diagnostic. The three dimensional fields advrho, diffdvert, diffhorz, diffgmskew, diffbihskew, cabbel, thermob, halobare output only in NetCDF format to file ptlrho_terms.nc. The interval between output is specified by namelist variable ptlrhoint in units of days. Refer to Section 14.4 for information on namelist variables.