IRAF Help package for grasp.suntrans:

  • plm_trim, plm_trim2, plm_trim3 - generate trimming limits for spherical harmonic transform (SRCstream)

  • apodize - apodize solar disc edge with a cosine bell curve (SRCpiece)
  • burst - form small l files from super images (SRCpiece)
  • detrend - remove trend from images on a heliographic coordinate system (SRCpiece)
  • filt_map - perform image registration, temporal filtering and masking (SRCstream)
  • head_remake - remake image headers for different instrument's data (SRCsupport)
  • im3dtrans - change the subscript ordering in the ttrans output files parameters from original solar disk image (SRCsupport)
  • lat_sin - interpolate registered image onto a different lat-long grid (SRCsupport)
  • maskdisk - mask image on a heliographic coordinate system with (SRCpiece)
  • modediag - make separate real and imaginary mode coefficient files (SRCsupport)
  • otr_burst - spherical harmonic transformthen burst files (SRCstream)
  • otrans - spherical harmonic transform the interpolated images (SRCpiece)
  • reformat - change image on heliographic coordinate system between unfolded
  • remap - register disk image onto a latitude-longitude grid (SRCpiece)
  • runmean - make running mean images for detrending, filtering allowed (SRCpiece)
  • slot_fix - put time series slot no's, UT time & date into image headers (SRCstream)
  • sol_ephem - compute p, camera and derotation angles for image headers (SRCstream)
  • ts_make - time transpose the mode coefficients from sm all l files (SRCstream)
  • ts_mean - make the means of the registered images into an alternate l=0

  • disk_image - disk image description (help file only-no task)
  • helio_image - description of images on a heliographic coordinate system. (help file only-no task)
  • filter_file - description of running mean filter file (help file only-no task)
  • grid_file - description of grid and trimming limits file (help file only-no task)
  • lm_file - description of l-m pair file for extract (help file only-no task)
  • modecoef_file - description of mode coefficient file (help file only-no task)
  • coefdiag_file - description of mode coefficient diagram file (help file only-no task)

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