Menu for the package stsdas.hst_calib.hrs calhrs - Pipeline calibration for HRS. dopoff - Calculate on-board Doppler compensation for specalign. obsum - Produce brief, time-ordered summary of groups in data. reflux - Apply new absolute sensitivity corrections to HRS spectra. showspiral - Build and display spiral-search map. spiralmap - Build spiral-search map. tacount - Calculate observed count rate for target acquisition. waveoff - Determine offset between calibrated wavelength and WAVE spectra. zwavecal - Create new wavelength dispersion based on WAVE spectra. (Type "help hrs opt=sys" for more information about the 'hrs' package).