/radio/nrh.20101008/idl/nrh_hessi/simul/nrh_hsi_fits.pro
/radio/nrh.20101008/idl/nrh_hessi/simul/nrh_hsi_image.pro
/radio/nrh.20101008/idl/nrh_hessi/simul/nrh_hsitime.pro