HESSI Data Object Parameters:  All Parameters

 

Links to other parameter tables:
     All      Spectrum (Standard, Info, All)      Lightcurve (Standard, Info, All)     
     Image:     General (Standard, Info, All),   Clean,   Pixon,   Forward Fit,   MEM_NJIT,   VIS_FWDFIT,   UV_SMOOTH  
Spectral Response Matrix          Observing Summary          Simulation

 

Name Main Object Control / Info* Description Default Units Range Type** User Level*** Class
a0 Obs Info Scaling factor; Roll Period = a1*data+a0 0.0 N/A -- float N/A hsi_qlook_roll_period
a0 Obs Info Scaling factor; Pointing = a1*data+a0 -1280. N/A -- float N/A hsi_qlook_pointing
a0 Obs Info Scaling factor; Roll Angle = a1*data+a0 0.0 N/A -- float N/A hsi_qlook_roll_angle
a1 Obs Info Scaling factor; Roll Period = a1*data+a0 .1 N/A -- float N/A hsi_qlook_roll_period
a1 Obs Info Scaling factor; Pointing = a1*data+a0 10. N/A -- float N/A hsi_qlook_pointing
a1 Obs Info Scaling factor; Roll Angle = a1*data+a0 2*pi*255 N/A -- float N/A hsi_qlook_roll_angle
a2d_index_mask Image, Spectrum, Lightcurve Control Mask for the selection of a2d events BytArr(27) + 1B N/A 0 - 1 byte(27) Expert hsi_eventlist_strategy
absolute_time_range Image, Spectrum, Lightcurve Info Time range of data that was used -- sec since 1979/1/1 00 -- double(2) N/A hsi_eventlist_strategy
adp_test Image, Spectrum, Lightcurve Control If set, some selection tests are done for the aspect data processor 0 N/A 0 - 1 byte(10) Expert hsi_packet_file
alg_unit_scale Image Info -- 0.0 N/A -- float N/A hsi_image_single
algorithm_available Image Info -- -- N/A -- pointer N/A hsi_image_single
algorithm_units Image Info -- -- N/A -- pointer N/A hsi_image_single
algorithm_used Image Info -- -- N/A -- string N/A hsi_image_single
align512 Image, Spectrum, Lightcurve Control Align time edges to 512 busec boundaries used with livetime 1 -- -- int Expert hsi_spectrogram
app_id Obs Info app_ids -- -- -- int(47) N/A hsi_qlook_packet_rate
app_id Image, Spectrum, Lightcurve Control Only packets with this or these app id(s) are returned (scalar or vector) All N/A 0 - 300 pointer Expert hsi_packet_file
apt_filename Spectrum, Lightcurve Control -- apt_*.txt N/A -- string Advanced hsi_srm
artifact_edges Spectrum Info Energy edges used to create artifact mask -- -- -- pointer N/A hsi_artifact_mask
artifact_time Spectrum Info Time used to create artifact mask -- -- -- pointer N/A hsi_artifact_mask
as_interpol Image Control Set to quad to enable quadratic interpolation quad -- -- string Advanced hsi_aspect_solution
as_no_extrapol Image Control If set, don't extrapolate aspect solution to times not covered. 1 -- 0 - 1 int Advanced hsi_aspect_solution
as_point_solution Image Control -- SAS -- "SAS, FSS" string Expert hsi_aspect_solution
as_quality Image Info -- -- -- -- struct(1) N/A hsi_aspect_solution
as_roll_offset Image Control If as_roll_solution='FIX', then this is roll angle at beginning of file.' 0.0 radian -- double Advanced hsi_aspect_solution
as_roll_solution Image Control Method for determining roll angle DBASE -- "DBASE","FIX, PMT, RAS" string Advanced hsi_aspect_solution
as_spin_period Image Control Spacecraft spin period for aspect calculations 4.0 sec -- double Advanced hsi_aspect_solution
aspect_cntl_level Image Control Control amount of diagnostic information presented. Higher number = more. 0 N/A -2 - 10 int Standard hsi_aspect_solution
aspect_mode Image Control Not used 0 N/A -- byte Expert hsi_aspect_solution
aspect_sim Image Control If set, use simulated aspect solution 0 N/A -- byte Advanced hsi_aspect_solution
aspect_time_range Image Control Time interval to calculate aspect for. If not set, defaults to obs_time_interval -- ANYTIM -- double(2) Advanced hsi_aspect_solution
astro Spectrum, Lightcurve Control If set, treat as an astrophysical source (out-of-aperture) 0 N/A 0 - 1 byte Advanced hsi_srm
atten_state Spectrum, Lightcurve Control Attenuator setting 1 N/A -- byte Advanced hsi_srm
auto_frequency Image Control If set, use distance from spin axis to determine averaging frequency 1 -- 0 - 1 byte Expert hsi_calib_eventlist
avg_spinperiod Image Info -- -- -- -- float N/A hsi_aspect_solution
be_time_info Image Info -- -- -- -- pointer N/A hsi_binned_eventlist
binned_n_event Image Info Total counts in each detector for selected energy range -- -- -- long(9) N/A hsi_calib_eventlist
binned_n_event Image Info Total counts in each detector for selected energy range -- N/A -- long(9) N/A hsi_binned_eventlist
binning Image, Spectrum, Lightcurve Info Binning scheme for spectrograms -- N/A -- pointer N/A hsi_spectrogram
bproj_alg_available Image Info -- -- N/A -- pointer N/A hsi_bproj
cb_coef Image Control Not used. Coefficients that may be used down the road -- -- -- pointer Expert hsi_calib_eventlist
cbe_corr_factors Image Info If not zeros or 1s, divide relative det. efficiency by these. (really a control param) -- -- -- float(9) expert hsi_calib_eventlist
cbe_det_eff Image Info Structure containing average det efficiency and relative eff for 9 dets -- N/A -- pointer N/A hsi_calib_eventlist
cbe_det_index_mask_used Image Info Not used -- -- -- byte(9) N/A hsi_calib_eventlist
cbe_digital_quality Image Control Used with flare offset to automatically determine size of time bins 0.95 N/A .1 - .99 float Advanced hsi_calib_eventlist
cbe_filename Image Control Calib eventlist filename (input and/or output file) -- -- -- string Standard hsi_calib_eventlist
cbe_max_corr Image Control Not used 0.0 -- -- float Expert hsi_calib_eventlist
cbe_multi_atten_threshold Image Control Enable multi attenuator state correction to cbe.gridtran for energy bands that start at this energy. -1.0 is fully disabled. Min suggested theshold is 12 keV. -1.00000 -- -- float Expert hsi_calib_eventlist
cbe_powers_of_two Image Control If set, forces multipliers on time_bin_min to be powers of 2 1 N/A 0 - 1 long Advanced hsi_calib_eventlist
cbe_time_bin_floor Image Control Minimum value allowed for time bin for each detector. [0,0,0,0,0,0,0,0,0] binary microsec (2^-20 sec) 0 - ? long(9) Advanced hsi_calib_eventlist
channel_range Image, Spectrum, Lightcurve Info -- -- N/A -- pointer N/A hsi_eventlist_strategy
check_bad_packet Image, Spectrum, Lightcurve Control -- 0 -- -- byte Expert hsi_packet_file
class_name Obs Control Class name to retrieve data for. -- N/A -- string Standard hsi_qlook
clean_beam_width_factor Image Control Factor applied to clean_beam convolving beam for source appearance. Larger value narrows the beam. 1.0 -- 1. - 3. float Advanced hsi_clean
clean_box Image Control Define clean boxes (where we expect sources to be) 0 N/A -- pointer Standard hsi_clean
clean_chi_sq_crit Image Control Stop iterating when chi square reaches this value -1.0 N/A -- float Advanced hsi_clean
clean_chi_sq_iter Image Info -- -- N/A -- pointer N/A hsi_clean
clean_chi_sq_min_test Image Control Not used 0 -- 0 - 1 int Expert hsi_clean
clean_chi_sq_tot Image Info Final chi square 0.0 N/A -- float N/A hsi_clean
clean_chi_sq_value Image Info Final chi square for each subcollimator for each iteration -- N/A -- pointer N/A hsi_clean
clean_chi_window Image Info Index of show_chi plot window -1 N/A -- int N/A hsi_clean
clean_cleaned_map Image Info Cleaned map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_component_map Image Info Clean component map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_components Image Info -- -- N/A -- pointer N/A hsi_clean
clean_cw_inverse Image Control If set, use area outside clean box instead of inside 0 -- -- int Standard hsi_clean
clean_cw_list Image Control Define clean boxes (where we expect sources to be) 0 N/A -- pointer Standard hsi_clean
clean_cw_nop Image Control Define clean boxes (where we expect sources to be) 0 N/A -- pointer Standard hsi_clean
clean_ed_flux Image Info -- 0.0 N/A -- float N/A hsi_clean
clean_frac Image Control Fraction of map maximum that defines level for real features (gain) 0.05 N/A -- float Advanced hsi_clean
clean_info_control Image Info Contains all the control parameters when image was made. Used internally. -- -- -- pointer N/A hsi_clean
clean_last_iter Image Info Last iteration # (starting from 0) 0 N/A -- int N/A hsi_clean
clean_lt_correction Image Info Livetime correction, used internally when restarting from last clean 0.000000 -- -- float N/A hsi_clean
clean_map_window Image Info Index of show_map plot window -1 N/A -- int N/A hsi_clean
clean_mark_box Image Control If set, graphically mark clean boxes on dirty map 0 N/A 0 - 1 int Standard hsi_clean
clean_media_mode Image Control If set, final image is just the component map (residual map is not added to it). 0 -- -- int Expert hsi_clean
clean_more_iter Image Control If set, resume cleaning from previous results 0 N/A 0 - 1 int Standard hsi_clean
clean_negative_max_test Image Control If set, stop iterating when highest absolute comes from a negative peak 1 N/A 0 - 1 int Advanced hsi_clean
clean_niter Image Control Max number of iterations 100 N/A 1 - ? int Standard hsi_clean
clean_no_chi2 Image Control If set, do not used the chi^2 to stop 1 N/A -- int Advanced hsi_clean
clean_normalization Image Info -- 0.0 N/A -- float N/A hsi_clean
clean_old_regress_method Image Control Use old method of regression. 0 -- 0 - 1 int Expert hsi_clean
clean_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
clean_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
clean_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
clean_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
clean_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
clean_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
clean_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
clean_progress_bar Image Control If set, display progress bar with cancel button 1 N/A 0 - 1 int Standard hsi_clean
clean_regress_combine Image Control If set, use regression to combine component map and residual map. 0 -- 0 - 1 int Standard hsi_clean
clean_resid_map Image Info Residual map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_show_chi Image Control If set, plot chi-square while iterating 1 N/A 0 - 1 int Standard hsi_clean
clean_show_map_xdim Image Control X size of plot window for intermediate results 1024 N/A pixel int Standard hsi_clean
clean_show_maps Image Control If set, show intermediate maps 1 N/A 0 - 1 int Standard hsi_clean
clean_show_n_chi Image Control Show every n'th chi-square plot while iterating' 1 -- -- int Standard hsi_clean
clean_show_n_maps Image Control Show every n'th map while iterating 1 -- -- int Standard hsi_clean
clean_source_map Image Info Clean source map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_stop Image Info Reason for stopping iterations -- N/A -- string N/A hsi_clean
clean_windows Image Info -- -- N/A -- pointer N/A hsi_clean
clear_halfscale Image, Spectrum, Lightcurve Control If set, remove half-scale artifact from the rear high-gain a2d of all detectors 1 -- -- int Expert hsi_spectrogram
coincidence_flag Image, Spectrum, Lightcurve Control If set, divide the spectrogram into coincident and anti-coincident events 0 N/A 0 - 1 int Advanced hsi_spectrogram
coincidence_mask Image, Spectrum, Lightcurve Info Not Used -- N/A -- pointer N/A hsi_eventlist_strategy
compute_offax_position Spectrum, Lightcurve Control If set, compute offax_position. 1 -- 0 - 1 int Expert hsi_srm
concat_flag Obs Info If set, summaries are concatenated. 0 N/A -- int N/A hsi_obssumm
concat_flag Obs Info If set, data is concatenated. 0 N/A -- int N/A hsi_qlook_image
concat_flag Flarelist Info If set, flare list has been concatenated from level 0 FITS files. 0 N/A -- int N/A hsi_flarelist
contig_energy_edges Image, Spectrum, Lightcurve Control If set, force energy bins to be contiguous 1 N/A 0 - 1 int Advanced hsi_spectrogram
csa_lld Image, Spectrum, Lightcurve Info -- -- -- -- pointer N/A hsi_eventlist_strategy
ct_edges Spectrum, Lightcurve Control Define counts binning 2 N/A -- pointer Advanced hsi_srm
ct_interpolate Image, Spectrum, Lightcurve Control -- 0 -- -- byte Expert hsi_eventlist_strategy
cull_frac Image, Spectrum, Lightcurve Control Fraction for defining data gaps for culling 1.0 -- 0. - 1. float Standard hsi_spectrogram
data_dir Obs Control Use with filename param. Directory obs summ file is in. -- N/A -- string Standard hsi_obs_summary
dead_seg Spectrum, Lightcurve Control If set, consider the corresponding one of 18 detector segments to be passive -- N/A -- byte(18) Advanced hsi_srm
decim_apar Image, Spectrum, Lightcurve Control Spectral parameters (vth+bpow) for decimation factor interpolation [1.,2.,1.,4.,400.,4.] -- -- pointer Expert hsi_spectrogram
decim_table Image, Spectrum, Lightcurve Info Structure describing times, energies, and weights of decimation -- -- -- pointer N/A hsi_spectrogram
decim_warning Image, Spectrum, Lightcurve Info Message if decimation is faulty -- -- -- string N/A hsi_spectrogram
decimation_correct Image, Spectrum, Lightcurve Control If set, make front decimation correction 1 -- 0 - 1 int Standard hsi_spectrogram
deflt_atten_state Image, Spectrum, Lightcurve Control Use this value for attenuator state if can't read it from packet. Used with sim data. 1 -- -- byte Expert hsi_eventlist_strategy
det_index_mask Obs Control Not used [0,0,0,1,1,1,1,1,0] N/A 0 - 1 byte(18) Standard hsi_monitor_rate
det_index_mask Spectrum Control Flags for selecting detectors All 0 N/A 0 - 1 byte(9) Standard hsi_spectrum
det_index_mask Image Control Flags for selecting detectors [0,0,0,1,1,1,1,1,0] N/A 0 - 1 byte(9) Standard hsi_binned_eventlist
diagonal_obj Spectrum, Lightcurve Info Internal storage for the diagonal srm object -- -- -- pointer N/A hsi_srm
dim2_ids Obs Info Segment Ids -- -- -- string(18) N/A hsi_full_rate
dim2_unit Obs Info Detector id -- -- -- string N/A hsi_full_rate
dim_spectrogram Image, Spectrum, Lightcurve Info Dimensions of spectrogram data array -- N/A -- pointer N/A hsi_spectrogram
display_result Spectrum, Lightcurve Control If set, plot the final matrices 0 N/A 0 - 1 byte Advanced hsi_srm
dp_cutoff_coeff Image, Spectrum, Lightcurve Control Used in function to determine min datagap duration 4.5 -- -- float Expert hsi_eventlist_strategy
dp_cutoff_max Image, Spectrum, Lightcurve Control Dropout cutoff, max duration for dropout to be recognized 0.05 sec -- float Expert hsi_eventlist_strategy
dp_cutoff_min Image, Spectrum, Lightcurve Control Dropout cutoff, min duration for dropout to be recognized 0.0008 sec -- float Expert hsi_eventlist_strategy
dp_cutoff_xp Image, Spectrum, Lightcurve Control Used in function to determine min datagap duration -0.9 -- -- float Expert hsi_eventlist_strategy
dp_enable Image, Spectrum, Lightcurve Control If set, handle dropouts 1 -- 0 - 1 byte Expert hsi_eventlist_strategy
dp_extend_def Image, Spectrum, Lightcurve Control Extend datagap by this if data time is before dp_extend_utlim fltarr(9) sec -- float(9) Expert hsi_eventlist_strategy
dp_extend_sec Image, Spectrum, Lightcurve Control Extend datagap by this if data time is after dp_extend_utlim [.01,.01,.01,01,.02,.01,.02,.02,.02] sec -- float(9) Expert hsi_eventlist_strategy
dp_extend_utlim Image, Spectrum, Lightcurve Control Time for each detector to decide whether to extend datagap by dp_extend_def or dp_extend_sec -- ANYTIM -- double(9) Expert hsi_eventlist_strategy
dp_lld Image, Spectrum, Lightcurve Control Events at this channel or below don't end datagap 51,49,52,54,52,44,50,46,40 -- -- int(9) Expert hsi_eventlist_strategy
dp_uld Image, Spectrum, Lightcurve Control Events at this channel or above don't end datagap onarr(9)+6000 -- -- long(9) Expert hsi_eventlist_strategy
dropout Image, Spectrum, Lightcurve Info -- -- -- -- pointer N/A hsi_spectrogram
dtime Obs Info -- 0.0 N/A -- float N/A hsi_monitor_rate
earth_position Spectrum, Lightcurve Control Earth Position 180. N/A -- pointer Advanced hsi_srm
eb_index Image Control Selects the energy bin to use. 0 -- -- int Standard hsi_calib_eventlist
edges Spectrum Control Count energy edges for which artifact mask will be created (2xn or n) Binning code 11 -- -- pointer Expert hsi_artifact_mask
end_time Obs Info -- 0.0 N/A -- double N/A hsi_qlook_image
energy_band Image Control Min and max energy value of the analysis interval -- keV -- float(2) Standard hsi_calib_eventlist
energy_band Obs Control -- -- N/A -- float(2) Expert hsi_qlook
energy_band Image, Spectrum, Lightcurve Control Not used. [12,25] keV 1 - 15000 float(2) Standard hsi_eventlist_strategy
energy_edges Obs Info The energy bin edges -- N/A -- float(2) N/A hsi_modvariance
energy_edges Obs Info the energy bin edges -- N/A -- float(10) N/A hsi_obssummrate
energy_edges Obs Info Energy bin edges -- -- -- float(10) N/A hsi_full_rate
equat_ns Image Control =1 equatorial North, =0 solar North 0 -- 0 - 1 int Expert hsi_aspect_solution
ev_filename Image, Spectrum, Lightcurve Control Name of eventlist file to use as input -- -- -- string Standard hsi_eventlist_file
ev_sim_data Image, Spectrum, Lightcurve Info -- -- -- -- byte N/A hsi_eventlist_strategy
ev_ut_ref Image, Spectrum, Lightcurve Info -- -- -- -- struct(1) N/A hsi_eventlist_strategy
eventlist_strategy Image, Spectrum, Lightcurve Control Strategy used by GETDATA to get event lists HSI_EVENTLIST_PACKET N/A HSI_EVENTLIST_PACKET, HSI_EVENTLIST_SIMULATION string N/A hsi_eventlist
eventlist_strategy Image, Spectrum, Lightcurve Info Strategy used by GETDATA to get event lists HSI_EVENTLIST_PACKET N/A HSI_EVENTLIST_PACKET, HSI_EVENTLIST_SIMULATION string N/A hsi_eventlist
extend_time_range Image, Spectrum, Lightcurve Control Internal parameter - extends time to find dropouts 2.0 -- -- float Expert hsi_eventlist_strategy
factor_by Image Control -- 1 N/A -- int Expert hsi_annsec_pattern
ff_back_sec Image Info Background photon rate (photons/s SC) -- -- -- float N/A hsi_forwardfit
ff_background_det Image Control If set, forward-fit includes detector background in time profiles 0 -- 0 - 1 int Standard hsi_forwardfit
ff_background_map Image Control If set, forward-fit includes background of unmodulated sources 0 -- 0 - 1 int Standard hsi_forwardfit
ff_chi_ff Image Info C-statistic of 9 detectors -- N/A -- float(9) N/A hsi_forwardfit
ff_chiav_ff Image Info Average of C-statistic of detectors used in reconstruction -- N/A -- float N/A hsi_forwardfit
ff_coeff_ff Image Info Coefficients -- N/A -- pointer N/A hsi_forwardfit
ff_cts_sec Image Info Detected count rate (cts/s) -- -- -- float N/A hsi_forwardfit
ff_fixed_pixel Image Control If set, disable automated pixel adjustment 1 N/A 0 - 1 int Advanced hsi_forwardfit
ff_ftol Image Control Tolerance for convergence 0.0001 N/A >0 float Standard hsi_forwardfit
ff_init_set Image Control Choose method for initializing parameters 0 -- 0 - 1 int Advanced hsi_forwardfit
ff_min_sigma Image Control Minimum sigma in modulation for a detector to be included 1.02 N/A >1 float Standard hsi_forwardfit
ff_minsep Image Control Minimum separation required between centroids of adjacent gaussians 0.0 arcsec >0 float Standard hsi_forwardfit
ff_n_gaussians Image Control Number of gaussian components 1 N/A >1 int Standard hsi_forwardfit
ff_n_par Image Control Number of free parameters per gaussian component 4 N/A 4,6,7 int Standard hsi_forwardfit
ff_nitmax Image Control Max number of iterations 10 N/A >3 int Standard hsi_forwardfit
ff_peak_flux Image Info Normalized gaussian amplitude of peak of image (photons/s/cm2) -- cts/(s cm^2 asec^2) -- float N/A hsi_forwardfit
ff_phot_sec Image Info Incident photon rate (photons/s) -- photons/sec -- float N/A hsi_forwardfit
ff_pixelized Image Control Not implemented yet 1 N/A 0 - 1 int Advanced hsi_forwardfit
ff_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
ff_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
ff_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
ff_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
ff_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
ff_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
ff_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
ff_progress_bar Image Control If set, show progress bar with cancel option 1 N/A 0 - 1 int Standard hsi_forwardfit
ff_savefile Image Control If set, save intermediate plots (PS file) and parameters (IDL save file) 0 N/A 0 - 1 int Standard hsi_forwardfit
ff_savename Image Control Name of file to write if ff_savefile is set hsi_forwardfit.sav -- -- string Standard hsi_forwardfit
ff_testplot Image Control If set, show intermediate plots 1 N/A 0 - 1 int Standard hsi_forwardfit
file_location Image, Spectrum, Lightcurve Info -- -- N/A -- pointer N/A hsi_packet_file
file_time_range Image, Spectrum, Lightcurve Info Start/end time of file specified in filename parameter -- ANYTIM -- double(2) N/A hsi_packet
file_type Image, Spectrum, Lightcurve Control File type fits N/A fits, gse, itos, raw string Expert hsi_packet
filename Image, Spectrum, Lightcurve Control Name(s) of the level-0/telemetry data file(s) None N/A -- pointer Standard hsi_packet_file
filename Obs Control File (including path) to retrieve data from. Ignored if obs_time_interval is set. -- N/A -- pointer Standard hsi_qlook
filename Obs Control File to retrieve data from. -- N/A -- pointer Standard hsi_obs_summary
flag_ids Obs Info string identifiers for each data flag, -- N/A -- string(32) N/A hsi_obssummflag
flag_ids Flarelist Info String identifiers for each flare flag -- N/A -- string(32) N/A hsi_flarelist
flare_bck_time Spectrum Control -- -- -- -- pointer Expert hsi_spectrum
flare_end_time Spectrum Control for attenuator and grid trans 0.0 -- -- double Expert hsi_spectrum
flare_id_nr Image Control Not used 0 N/A -- long Expert hsi_image_single
flare_start_time Spectrum Control Include flare start and end time to exclude from corrections 0.0 -- -- double Expert hsi_spectrum
flare_xyoffset Image, Spectrum, Lightcurve Control Not used [0.,0.] arcsec 0 - 1000 float(2) Expert hsi_xyoffset
flatfield Image Control If set, enable flatfielding in BPROJ 1 N/A 0 - 1 int Standard hsi_bproj_strategy
fr_deadtime_window Image, Spectrum, Lightcurve Control If set, remove rear events that occur without possibility of a front veto because of data gap. Used only for polarization analysis. 0 -- -- int Expert hsi_eventlist_strategy
front_segment Image Control If set, use detector front segments 1 N/A 0 - 1 byte Standard hsi_binned_eventlist
full_info Image Control If set, write all info params in FITS file 0 -- 0 - 1 byte Standard hsi_image_strategy
gain_generation Image, Spectrum, Lightcurve Control -- 1000 N/A -- int Expert hsi_eventlist_strategy
gain_time_wanted Image, Spectrum, Lightcurve Control -- 0.0 N/A -- double Expert hsi_eventlist_strategy
geom_area Spectrum, Lightcurve Info Geometrical area of each detector -- N/A -- pointer N/A hsi_srm
id_string Obs Control An identifying string -- N/A -- string Advanced hsi_qlook
im_energy_binning Image Control Defines energy binning. If scalar, interpret as code for predefined energy bins, otherwise as energy edges -- -- -- pointer Standard hsi_binned_eventlist
im_input_fits Image Control Input image FITS file name -- -- -- pointer Standard hsi_image_file
im_out_fits_filename Image Info If set to a string, a FITS file will be written containing the image (or image cube) -- -- -- string N/A hsi_image_strategy
im_time_bin Image Control Width of bins to divide im_time_intervals into 0.0 sec -- double Standard hsi_image_strategy
im_time_bin Image Control Width of bins to divide im_time_intervals into -- sec -- double Standard hsi_image_raw
im_time_interval Image Control Time Interval(s) for images -- ANYTIM -- pointer Standard hsi_image_raw
im_time_interval Image Control Time Interval(s) for images -- ANYTIM -- pointer Standard hsi_calib_eventlist
im_time_ref Image Control Not used 0.0 -- -- double Expert hsi_image_strategy
im_time_ref Image Control -- -- -- -- double Expert hsi_image_raw
image_algorithm Image Control Algorithm to use in image reconstruction Bproj N/A BProj, Clean, Pixon, Forward Fit, mem_njit, vis_fwdfit, uv_smooth string Standard hsi_image_single
image_atten_state Image Info Attenuator state during image -- -- -- int N/A hsi_calib_eventlist
image_dim Image Control Dimensions of image [64,64] pixel 16 - 1024 int(2) Standard hsi_modul_pattern_strategy
image_units Image Info -- -- N/A -- string N/A hsi_image_single
imaging_method Image Control Not used -- N/A -- string Expert hsi_image_single
imaging_power_law Image Control Power-law index used in hessi_grm 4.0 -- -- float Expert hsi_calib_eventlist
imaging_strategy Image Control -- hsi_annsec_pattern N/A -- string Expert hsi_modul_pattern
img_strategy_available Image Info -- -- N/A -- pointer N/A hsi_modul_pattern
info_apt_filename Spectrum, Lightcurve Info APT filename used -- N/A -- string N/A hsi_srm
info_ct_edges Spectrum, Lightcurve Info Count energy binning used in SRM' -- keV -- pointer N/A hsi_srm
info_dp_cutoff Image, Spectrum, Lightcurve Info Threshold for defining a data gap. -- sec -- pointer N/A hsi_eventlist_strategy
info_dp_lld Image, Spectrum, Lightcurve Info User selectable gap closing lld. Not used as of Oct-02 -- -- -- int(9) N/A hsi_eventlist_strategy
info_ph_edges Spectrum, Lightcurve Info Photon energy binning used in SRM -- keV -- pointer N/A hsi_srm
info_srm_ct_edges Spectrum, Lightcurve Info Count energy edges used internally in hessi_build_srm to build srm -- keV -- pointer N/A hsi_srm
insert_kedge Spectrum, Lightcurve Control If set, add K-edge for Ge, Mo, Tu to ph_edges 1 -- 0 - 1 int Expert hsi_srm
integrator Spectrum, Lightcurve Control Assumed power law index over whole spectrum 0.0 N/A -- pointer Advanced hsi_srm
interval_atten_state Image, Spectrum, Lightcurve Info atten state for each time interval, 0,1,2,3, -1 for transition -- -- -- pointer N/A hsi_spectrogram
last2 Image, Spectrum, Lightcurve Info Used internally -- -- -- pointer N/A hsi_eventlist_strategy
list_end_time Flarelist Info End time of HESSI flare catalog -- CCSDS format -- string N/A hsi_flarelist
list_start_time Flarelist Info Start time of HESSI flare catalog -- CCSDS format -- string N/A hsi_flarelist
livetime_arr Image, Spectrum, Lightcurve Info -- -- -- -- pointer N/A hsi_spectrogram
livetime_ctr Image, Spectrum, Lightcurve Info Livetime fraction from the livetime counters. Only one component of final livetime. -- -- -- pointer N/A hsi_spectrogram
livetime_enable Image, Spectrum, Lightcurve Control default is to process and use livetime 1 -- -- int Expert hsi_spectrogram
local_average_frequency Image Control Time width for local averaging, (9x3)- 9 detectors, 3 harmonics. 16 (grids 1-8), 4 (grid 9) Freq. wrt rotation period -- float(9,3) Expert hsi_calib_eventlist
lt_ut_ref Image, Spectrum, Lightcurve Info -- -- -- -- struct(1) N/A hsi_eventlist_strategy
ltc_energy_band Lightcurve Control Energy band(s) for the lightcurve [3,15000] keV 1 - 15000 pointer Standard hsi_lightcurve
ltc_time_range Lightcurve Control Time range for the light curve relative to obs_time_interval [0,0] sec 0 - 1.e9 double(2) Standard hsi_lightcurve
ltc_time_resolution Lightcurve Control Lightcurve time bin size .1 sec .001 - ? float Standard hsi_lightcurve
mask_flag Spectrum Info Detector selection flag used -- N/A A2D, DET, SEG string N/A hsi_spectrum
max_harmonic Image Control Maximum harmonic to use in modulation patterns and imaging 1 -- -- int Expert hsi_calib_eventlist
mc_ntrials Image Control Number of Monte Carlo trials to determine probability of C-statistic 0 -- 0 - ? int Standard hsi_image_single
mc_show_plot Image Control If set, show Monte Carlo distribution of C-statistic for separate and combined detectors 0 -- 0 - 1 int Standard hsi_image_single
min_time_4_off Image, Spectrum, Lightcurve Control Minimum time without events to consider detectors off 0.1 -- -- float Expert hsi_eventlist_strategy
modpat_skip Image Control Controls the interpolation of modulation patterns 1 N/A -- int Advanced hsi_annsec_pattern
mon_ut_ref Obs Info -- 0.0 N/A -- double N/A hsi_monitor_rate
mr_time_range Obs Control Not used. Use obs_time_interval to specify time range. [0,0] sec 0 - 100 double(2) Expert hsi_monitor_rate
n_bin Image Info Number of bins for each detector and harmonics -- N/A -- long(9,3) N/A hsi_binned_eventlist
n_energy_bands Obs Info the number of energy bands 0 N/A -- int N/A hsi_obssummrate
n_energy_bands Obs Info Number of energy bands -- -- -- int N/A hsi_full_rate
n_event Image, Spectrum, Lightcurve Info -- 0 N/A -- long N/A hsi_eventlist_strategy
n_flares Flarelist Info Number of HESSI flares in catalog -- N/A -- long N/A hsi_flarelist
n_images Obs Info the number of images 0 N/A -- long N/A hsi_qlook_image
n_images_done Image Info -- -- -- -- long N/A hsi_image_strategy
n_modpat Image Info -- 0 N/A -- long N/A hsi_annsec_pattern
n_packet Image, Spectrum, Lightcurve Info Number of packets in the file (or in selection) -- N/A -- pointer N/A hsi_packet
natural_weighting Image Control If set, all collimators have equal weight in forming BPROJ map 1 N/A 0 - 1 int Standard hsi_bproj_strategy
ncyles Obs Info -- 0 N/A -- long N/A hsi_monitor_rate
nflags Flarelist Info Number of flare data flags -- N/A 0 - 32 int N/A hsi_flarelist
nflags Obs Info the number of data flags 0 N/A -- int N/A hsi_obssummflag
nj_alpha Image Info First Lagrange multiplier used in maximizing objective function -- -- -- float N/A hsi_mem_njit
nj_beta Image Info Second Lagrange multiplier used in maximizing objective function -- -- -- float N/A hsi_mem_njit
nj_chi2_nrm Image Info Reduced chi-square of fit -- -- -- float N/A hsi_mem_njit
nj_ferr Image Control Allowed flux error. If 0.0, use tol*flux 0.0 -- -- float Advanced hsi_mem_njit
nj_flux Image Info Estimate of total flux used as input to mem_njit -- -- -- float N/A hsi_mem_njit
nj_flux_err Image Info Allowed flux error used -- -- -- float N/A hsi_mem_njit
nj_flux_nrm Image Info Ratio of total flux of model to total observed flux -- -- -- float N/A hsi_mem_njit
nj_iter Image Info Number of iterations performed -- -- -- int N/A hsi_mem_njit
nj_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
nj_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
nj_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
nj_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
nj_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
nj_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
nj_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
nj_progress_bar Image Control Not used 1 -- 0 - 1 int Standard hsi_mem_njit
nj_show_maps Image Control If set, show intermediate plots 0 -- 0 - 1 int Expert hsi_mem_njit
nj_tol Image Control Tolerance for convergence 0.03 -- -- float Advanced hsi_mem_njit
no_102 Obs Control If set, read app id 152, otherwise 102 0 -- 0 - 1 byte Expert hsi_monitor_rate
no_csa_dropout Image, Spectrum, Lightcurve Control If this is set, then dropoutlist compiled w/o using 0 -- -- int Expert hsi_eventlist_strategy
no_livetime Image, Spectrum, Lightcurve Control -- 0 -- -- byte Expert hsi_eventlist_strategy
nodata Obs Control -- 0 N/A -- byte Expert hsi_qlook
noquintic_interp Image Control If set, don't use quintic interpolation when converting image from annsec to xy coordinates 0 -- 0 - 1 int Advanced hsi_image_single
num_rm Spectrum Info number of detectors/segments used for averaging to "per detector" -- -- -- int N/A hsi_spectrum
number_of_half_rotations Image, Spectrum, Lightcurve Control Not used 0 -- -- int Expert hsi_eventlist_strategy
nvis_min Image Control Minimum number of good visibilities required to proceed with image generation 10 -- -- int Advanced hsi_image_single
obs_time_interval Obs Control Absolute time interval to retrieve data for. -- ANYTIM -- double(2) Standard hsi_qlook
obs_time_interval Image, Spectrum, Lightcurve Control -- -- -- -- double(2) Expert hsi_eventlist_file_sim
obs_time_interval Image, Spectrum, Lightcurve Info -- -- -- -- double(2) Expert hsi_eventlist_file_sim
obs_time_interval Image, Spectrum, Lightcurve Control Absolute time interval to retrieve data for. [0.d,0.d] ANYTIM -- double(2) Standard hsi_packet_file
obs_time_interval Obs Control Absolute time interval to retrieve data for. -- ANYTIM -- double(2) Standard hsi_obs_summary
off_det_index Image Info If set, then no valid times for this detector -- -- -- byte(9) N/A hsi_calib_eventlist
offax_position Spectrum, Lightcurve Control Angle between source and imaging axis .25 degrees -- pointer Advanced hsi_srm
offaxis_disp Image Info -- -- -- -- float N/A hsi_calib_eventlist
offset_gain_str Image, Spectrum, Lightcurve Info -- -- -- -- struct(1) N/A hsi_spectrogram
other_a2d_index_mask Image, Spectrum, Lightcurve Control Set which other a2ds to return spectrum for -- N/A 0 - 1 byte(27) Advanced hsi_spectrogram
packet_per_bunch Image, Spectrum, Lightcurve Control Number of packets to read in a each read operation 5000 N/A -- long Expert hsi_packet_file
packet_ref_time Image, Spectrum, Lightcurve Info -- 0.0 N/A -- double N/A hsi_packet
packet_time_range Image, Spectrum, Lightcurve Control -- -- N/A -- double(2) Expert hsi_packet_file
pad Spectrum Control Pads in channel space so that artifact mask works OK at other times 2 -- -- int Expert hsi_artifact_mask
ph_edges Spectrum, Lightcurve Control Define photon binning -- N/A -- pointer Advanced hsi_srm
pha_on_row Spectrum, Lightcurve Control If set, units of srm are [count energy, photon energy, matrix number]. If not set, count and photon indices reversed. 1 N/A 0 - 1 byte Advanced hsi_srm
phz_n_phase_bins Image Control Number of phase bins 12 -- -- long Advanced hsi_calib_eventlist
phz_n_roll_bins_control Image Control Number of rolls bins for each grid 0 -- -- long(9) Advanced hsi_calib_eventlist
phz_n_roll_bins_info Image Info Number of roll bins used for each grid -- -- -- long(9) N/A hsi_calib_eventlist
phz_n_roll_bins_max Image Control Maximum number of roll bins for each grid 64 -- -- long(9) Advanced hsi_calib_eventlist
phz_n_roll_bins_min Image Control Minimum number of roll bins for each grid 12 -- -- long(9) Advanced hsi_calib_eventlist
phz_radius Image Control Radius of extent of source 60 arcsec -- float Advanced hsi_calib_eventlist
phz_report_roll_bins Image Control If set, report number of roll bins used 0 -- 0 - 1 int Advanced hsi_calib_eventlist
pileup_correct Spectrum Control If set, make pileup correction 0 -- 0 - 1 int Standard hsi_pileup
pileup_index Spectrum Info Indices of spectra with pileup correction -- -- -- pointer N/A hsi_pileup
pileup_modamp Spectrum Control Correction factor for pileup -- -- -- float(9) Expert hsi_pileup
pileup_seg_index_mask Spectrum Control Reflects value of seg_index_mask -- -- -- byte(18) Expert hsi_pileup
pileup_smooth Spectrum Control If set, smooth the spectrum rebinned to fine edgesh 0 -- 0 - 1 int Expert hsi_pileup
pileup_threshold Spectrum Control Livetime fraction threshold for pileup correction 0.95 -- -- float Advanced hsi_pileup
pileup_tweak Spectrum Control Controls intensity of pileup correction 0.6 -- -- float Advanced hsi_pileup
pixel_area Image Info -- 0.0 N/A -- float N/A hsi_image_single
pixel_scale Image Control Scale factor for pixel_size 1.0 N/A -- float Advanced hsi_modul_pattern_strategy
pixel_size Image Control X,Y size of the image pixel [4,4] arcsec 1 - 100 float(2) Standard hsi_modul_pattern_strategy
pixon_background_model Image Control If set, attempt a background estimation from the residuals. -- -- -- int Expert hsi_pixon
pixon_bobj Image Info Background data used in pixon -- -- -- pointer N/A hsi_pixon
pixon_error Image Info Array of estimated uncertainty of reconstructed image -- N/A -- pointer N/A hsi_pixon
pixon_full_pm_calc Image Control If set, do a more complete but slower calculation of the pixon map. -- -- -- int Expert hsi_pixon
pixon_guess Image Control Image used as initial guess for pixon reconstruction Back projection image N/A -- pointer Advanced hsi_pixon
pixon_iterate Image Info Number of iterations used at final resolution -- N/A -- long N/A hsi_pixon
pixon_noplot Image Control If set, do not show intermediate plots 0 N/A 0 - 1 int Standard hsi_pixon
pixon_outresolution Image Info Minimum pixon size used - N/A -- float N/A hsi_pixon
pixon_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
pixon_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
pixon_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
pixon_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
pixon_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
pixon_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
pixon_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
pixon_progress_bar Image Control If set, show progress bar with cancel option 1 N/A 0 - 1 int Standard hsi_pixon
pixon_residual Image Info Data residuals -- N/A -- pointer N/A hsi_pixon
pixon_resolution Image Control Minimum resolution to search 0 pixel -- long Advanced hsi_pixon
pixon_rgof Image Info Final c-statistic (goodness of fit) -- N/A -- float N/A hsi_pixon
pixon_sensitivity Image Control Sensitivity used in creating pixon map. 0. is most sensitive, > 3. is very insensitive. 0.0 N/A -- float Advanced hsi_pixon
pixon_sizes Image Control Array of pixon resolutions to use. Powers of sqrt(2.0) pixel -- pointer Advanced hsi_pixon
pixon_smpattwritedir Image Control Directory to save new smoothed patterns in -- N/A -- string Standard hsi_pixon
pixon_snr Image Control Bit map for controlling pixon options. 0 N/A 0 - 1 int Advanced hsi_pixon
pixon_variable_metric Image Control If set, use the fast algorithm. Requires lots of memory. -- -- -- int Expert hsi_pixon
pixonmap Image Info Map giving spatial scale used at each pixel -- pixel -- pointer N/A hsi_pixon
pmtras_diagnostic Image Control Controls diagnostic output from pmtras_analysis 0 -- -- uint Expert hsi_aspect_solution
poisson Image, Spectrum, Lightcurve Control Not used 0 N/A -- byte Expert hsi_spectrogram
print_subrms Spectrum, Lightcurve Control If set, print the submatrices to the screen. Beware: may be large. 0 N/A 0 - 1 byte Advanced hsi_srm
profile_plot_rate Image Control If set, plot count/sec in profile plot 1 -- 0 - 1 int Standard hsi_image_single
profile_plot_resid Image Control If set, plot profile residuals instead of profiles themselves 0 -- 0 - 1 int Standard hsi_image_single
profile_show_plot Image Control If set, enable plots of predicted and observed profiles while making image 0 -- 0 - 1 int Standard hsi_image_single
profile_window Image Control Window number to draw profiles in -1 -- -- int Standard hsi_image_single
psf_no_sum Image Control If set, get separate psf for each detector 0 -- 0 - 1 byte Expert hsi_psf
r0_offset Image Control Distance between annular sector axis and map center 2560. arcsec -- float Advanced hsi_annsec_pattern
r_threshold Image Control Radius threshold in degrees. Suppress counts when radial offset of image relative to imaging axis is < r_threshold fltarr(9) -- -- float(9) Expert hsi_calib_eventlist
ras_time_extension Image Control Seconds to add to beginning/end of aspect time range [-1400,1400] sec -- double(2) Advanced hsi_aspect_solution
read_from_archive Obs Control -- 0 -- -- byte Expert hsi_qlook
rear_decimation_correct Image, Spectrum, Lightcurve Control If set, make rear decimation correction 0 -- 0 -1 int Standard hsi_spectrogram
rear_no_anti Image, Spectrum, Lightcurve Control If set, don't remove counts from rear segments based on coincidence flag 1 -- -- int Expert hsi_spectrogram
rear_segment Image Control If set, use detector rear segments 0 N/A 0 - 1 byte Standard hsi_binned_eventlist
rebin_method Image, Spectrum, Lightcurve Control Place-holder for spectral dependent rebinning -- N/A -- string Expert hsi_spectrogram
rebin_poisson_flag Image, Spectrum, Lightcurve Control Place-holder for poisson option for rebinning 0 N/A -- int Expert hsi_spectrogram
rebin_seed Image, Spectrum, Lightcurve Control Place-holder for poisson seed option for rebinning 0 N/A -- int Expert hsi_spectrogram
reference_position_angle Image Control Align initial grid position to this angle from solar north in phz_stacker 0.000000 radians -- float Expert hsi_calib_eventlist
rmap_dim Image Info -- -- N/A -- int(2) N/A hsi_annsec_pattern
saszero Image Control If set, assume a perfect aspect solution 0 N/A 0 - 1 byte Advanced hsi_aspect_solution
sato_btot Image Info Final value of btot, the total brightness -- N/A -- float N/A hsi_mem_sato
sato_chi2 Image Info Final value of chi^2 -- N/A -- float N/A hsi_mem_sato
sato_chi_limit Image Control Chi-squared value at which image reconstruction will stop 1.03 N/A -- float Advanced hsi_mem_sato
sato_delta Image Info Final value of delta -- N/A -- float N/A hsi_mem_sato
sato_delta_max Image Control Max value of delta for a switch to new lambda .03 N/A -- float Advanced hsi_mem_sato
sato_init_btot Image Control If 1 initialize the value of btot 0 N/A 0 - 1 int Advanced hsi_mem_sato
sato_iter Image Info Final value of iterations at last lambda -- N/A -- int N/A hsi_mem_sato
sato_iter_max Image Control Max number of iterations for a given lambda 30 N/A -- int Advanced hsi_mem_sato
sato_itgain Image Control Initial value of the iteration gain .3 N/A -- float Advanced hsi_mem_sato
sato_lambda Image Info Final value of lambda -- N/A -- int N/A hsi_mem_sato
sato_lambda_max Image Control Max value of lambda allowed 20 N/A -- int Advanced hsi_mem_sato
sato_lnorm Image Control Normalization factor for lambda .1 N/A -- float Advanced hsi_mem_sato
sato_no_chi2 Image Control If set, do not used the chi^2 to stop 0 N/A 0 - 1 byte Expert hsi_mem_sato
sato_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
sato_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
sato_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
sato_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
sato_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
sato_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
sato_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
sato_progress_bar Image Control If set, display progress bar with cancel button 1 N/A 0 - 1 int Standard hsi_mem_sato
sato_show_image Image Control If set, show intermediate images 1 N/A 0 - 1 byte Standard hsi_mem_sato
sato_sys_err Image Control Systematic error term .01 N/A -- float Advanced hsi_mem_sato
sc_sun_offset Image Control +N,+W offset of S/C from Sun center [0.,0.] -- -- float(2) Expert hsi_aspect_solution
sec2time_unit Image, Spectrum, Lightcurve Info -- 0.0 N/A -- double N/A hsi_spectrogram
seed Image, Spectrum, Lightcurve Control Not used 0.0 N/A -- float Expert hsi_spectrogram
seg_index_mask Image, Spectrum, Lightcurve Control Flags for selecting detector and segment All 0 N/A 0 - 1 byte(18) Standard hsi_spectrogram
seg_index_mask Obs Info detector ids -- N/A -- byte(18) N/A hsi_obssummrate
sep_dets Spectrum, Lightcurve Control If set, return separate matrices for each detector used 1 N/A 0 - 1 byte Advanced hsi_srm
sep_virds Spectrum, Lightcurve Control If set, return separate matrices for each virtual detector 1 -- -- byte Expert hsi_srm
shutter_correction Image, Spectrum, Lightcurve Info Fractional transmission through shutters (energy,det,attenstate) -- -- -- pointer N/A hsi_spectrogram
sim_a2d_index_mask Image, Spectrum, Lightcurve Control Detector/segment selection All 1s N/A -- byte(27) Advanced hsi_simulation
sim_atten_state Image, Spectrum, Lightcurve Control Attenuator state. 0=no attenuators, 1=Thin in, thick out, 2=thick in, thin out, 3=both in. 1 N/A 0,1,2,3 byte Advanced hsi_simulation
sim_background Image, Spectrum, Lightcurve Control Factor to multiply background spectrum given by HESSI_BACKGROUND 0.0 N/A -- float Advanced hsi_simulation
sim_bkgd_interp_dt Image, Spectrum, Lightcurve Control Same meaning as sim_interp_dt, for background 0.0 N/A -- float Advanced hsi_simulation
sim_bkgd_interp_tprofile Image, Spectrum, Lightcurve Control Same meaning as sim_interp_tprofile, for background 0 N/A -- byte Advanced hsi_simulation
sim_bkgd_photon_energy Image, Spectrum, Lightcurve Control Same meaning as sim_photon_energy, for background -- -- -- pointer Advanced hsi_simulation
sim_bkgd_photon_flux Image, Spectrum, Lightcurve Control Same meaning as sim_photon_flux, for background -- -- -- pointer Advanced hsi_simulation
sim_bkgd_photon_times Image, Spectrum, Lightcurve Control Same meaning as sim_photon_times, for background -- -- -- pointer Advanced hsi_simulation
sim_bkgd_photons_per_coll Image, Spectrum, Lightcurve Control Same meaning as sim_photons_per_coll, for background 0. N/A -- float Advanced hsi_simulation
sim_bkgd_spec_model Image, Spectrum, Lightcurve Control Same meaning as sim_spec_model, for background -- N/A -- string Advanced hsi_simulation
sim_bkgd_spec_pars Image, Spectrum, Lightcurve Control Same meaning as sim_spec_pars, for background -- N/A -- pointer Advanced hsi_simulation
sim_bkgd_time_range Image, Spectrum, Lightcurve Control Same meaning as sim_time_range, for background -- N/A -- double(2) Advanced hsi_simulation
sim_bkgd_time_unit Image, Spectrum, Lightcurve Control Same meaning as sim_time_unit, for background 0 binary microsec (2^-20 sec) -- int Advanced hsi_simulation
sim_bkgd_tprofile Image, Spectrum, Lightcurve Control Same meaning as sim_photon_tprofile, for background -- -- -- pointer Advanced hsi_simulation
sim_bkgd_ut_ref Image, Spectrum, Lightcurve Control Same meaning as sim_ut_ref, for background 0.0 N/A -- double Advanced hsi_simulation
sim_diagonal_srm Image, Spectrum, Lightcurve Control If set, use diagonal detector response matrix for the simulation 0 -- o - 1 byte Advanced hsi_simulation
sim_energy_band Image, Spectrum, Lightcurve Control Energy band for simulation [6.,100.] keV -- pointer Advanced hsi_simulation
sim_gain_generation Image, Spectrum, Lightcurve Control Code for gain-generation. 0=old, 1=new, 2=on-orbit? 1 N/A -- int Advanced hsi_simulation
sim_gain_time_wanted Image, Spectrum, Lightcurve Control -- 0.0 N/A -- double Advanced hsi_simulation
sim_interp_dt Image, Spectrum, Lightcurve Control Time interval for interpolating option (sim_interp_tprofile) 1/128 sec -- float Advanced hsi_simulation
sim_interp_tprofile Image, Spectrum, Lightcurve Control If set, interpolate time profile to smaller bins 0 N/A 0 - 1 byte Advanced hsi_simulation
sim_just_background Image, Spectrum, Lightcurve Control If set, only background counts are produced 0 N/A 0 - 1 byte Advanced hsi_simulation
sim_max_size Image, Spectrum, Lightcurve Control Default 1d max dimension 128 N/A -- float Advanced hsi_simulation
sim_model Image, Spectrum, Lightcurve Control Model for source for simulation -- N/A -- pointer Advanced hsi_simulation
sim_nbuff Image, Spectrum, Lightcurve Control Max number of photons processed at one time. Set higher if you have more memory. 5.e5 N/A -- float Advanced hsi_simulation
sim_out_time_unit Image, Spectrum, Lightcurve Info -- 0 N/A -- long N/A hsi_simulation
sim_photon_energy Image, Spectrum, Lightcurve Control photon energies for the input photon flux -- keV -- pointer Advanced hsi_simulation
sim_photon_flux Image, Spectrum, Lightcurve Control Photon flux array, (nenergies, ntimes, nsources) -- photons/cm^2/sec/keV -- pointer Advanced hsi_simulation
sim_photon_times Image, Spectrum, Lightcurve Control Time array (rel to sim_ut_ref) for the input photon flux -- sec -- pointer Advanced hsi_simulation
sim_photon_tprofile Image, Spectrum, Lightcurve Control Time profile to use when shape of spectrum doesn't vary with time -- -- -- pointer Advanced hsi_simulation
sim_photons_per_coll Image, Spectrum, Lightcurve Control Set overall flux level of simulated data 10000. photons/sec/coll -- float Advanced hsi_simulation
sim_pixel_size Image, Spectrum, Lightcurve Control Pixel size when using a model image 1 arcsec -- float Advanced hsi_simulation
sim_quiet Image, Spectrum, Lightcurve Control If set, supress diagnostic print statements in hsi_model_to_score 0 N/A -- byte Advanced hsi_simulation
sim_saszero Image, Spectrum, Lightcurve Control If set, aspect solution is constant with pointing=[0,0] and roll_period=4 0 N/A -- byte Advanced hsi_simulation
sim_seed Image, Spectrum, Lightcurve Control Seed for random number routines. Set it to reproduce results. 0 N/A -- int Advanced hsi_simulation
sim_spec_model Image, Spectrum, Lightcurve Control Spectral model f_bpow N/A -- string Advanced hsi_simulation
sim_spec_pars Image, Spectrum, Lightcurve Control Spectral parameters for the given model -- N/A -- pointer Advanced hsi_simulation
sim_srt_filename Image, Spectrum, Lightcurve Control Grid response data file to use. Default is latest version. -- N/A -- string Advanced hsi_simulation
sim_ssr_state Image, Spectrum, Lightcurve Control Measure of how full SSR memory is. 0=empty, 8=full 0 N/A -- byte Advanced hsi_simulation
sim_time_range Image, Spectrum, Lightcurve Control Time range of simulation, relative to sim_ut_ref [0,4] sec -- double(2) Advanced hsi_simulation
sim_time_unit Image, Spectrum, Lightcurve Control Time unit of the time tag in the eventlist. 1 binary microsec (2^-20 sec) -- int Advanced hsi_simulation
sim_use_bkgd_spectrum Image, Spectrum, Lightcurve Control Same meaning as sim_use_spectrum, for background 0 N/A -- byte Advanced hsi_simulation
sim_use_spectrum Image, Spectrum, Lightcurve Control If set, use an input spectrum or model spectrum to create simulations. 0 N/A 0 - 1 byte Advanced hsi_simulation
sim_ut_ref Image, Spectrum, Lightcurve Control Reference time for simulation -- ANYTIM -- double Advanced hsi_simulation
sim_ut_ref Image, Spectrum, Lightcurve Info Reference time for simulation -- ANYTIM -- double Advanced hsi_simulation
sim_xyoffset Image, Spectrum, Lightcurve Control Center of the simulation box [600,200] N/A -- float(2) Advanced hsi_simulation
simplify Spectrum, Lightcurve Control Code to select submatrix terms to use bytarr(10) N/A 0 - 3 pointer Advanced hsi_srm
simulated_data Flarelist Info If set, data is simulated 0 N/A -- int N/A hsi_flarelist
simulated_data Image, Spectrum, Lightcurve Info -- 0 N/A -- byte N/A hsi_fits
simulated_data Image, Spectrum, Lightcurve Info -- 0 N/A -- byte N/A hsi_packet
simulated_data Obs Info If set, data is simulated. 0 N/A -- int N/A hsi_obssumm
smoothing_time Image Control Smoothing time for flux variation profile. Used only if use_flux_var is set. .5 sec -- float Standard hsi_calib_eventlist
soh_absolute_time_range soh Info -- -- N/A -- double(2) N/A hsi_sohdata
soh_data_files soh Info -- -- N/A -- struct(1) N/A hsi_sohdata
soh_info soh Info -- -- N/A -- pointer N/A hsi_sohdata
soh_label soh Control Pointer to a string array with the keywords wanted -- N/A -- pointer Standard hsi_sohdata
soh_time_array soh Info Array of collect times for each packet -- se -- pointer N/A hsi_sohdata
soh_time_range soh Control Time range for the SOH data relative to obs_time_interval -- sec -- double(2) Standard hsi_sohdata
sp_atten_state Image, Spectrum, Lightcurve Info RAS, 17-feb-2002 -- -- -- pointer N/A hsi_spectrogram
sp_bin_time_unit Spectrum Control If set, sp_time_interval in l64 word as time unit. 0 N/A -- int Expert hsi_spectrum
sp_chan_binning Spectrum Control If non-zero, energy bins are on channel boundaries. Scalar grouping factor. 0 N/A 0 - 8192 int Standard hsi_spectrum
sp_chan_max Spectrum Control -- 0 N/A -- int Expert hsi_spectrum
sp_chan_min Spectrum Control -- 0 N/A -- int Expert hsi_spectrum
sp_data_de Spectrum Info -- -- N/A -- pointer N/A hsi_spectrum
sp_data_dt Spectrum Info -- -- N/A -- pointer N/A hsi_spectrum
sp_data_structure Spectrum, Lightcurve Control If set, then GETDATA returns a structure with data (counts, rate, or flux) and errors. 0 N/A 0 - 1 byte Standard hsi_spectrum
sp_data_unit Spectrum, Lightcurve Control Type of data to return in spectrum - counts, counts/sec, or counts/sec/cm^2/keV Counts N/A Counts, Rate, Flux string Standard hsi_spectrum
sp_det_index_mask Spectrum Info Not used -- N/A -- pointer N/A hsi_spectrum
sp_dp_cutoff Image, Spectrum, Lightcurve Control This functionality is disabled 17-nov-02 0.0 -- -- float Expert hsi_spectrogram
sp_energy_binning Image, Spectrum, Lightcurve Control Defines energy binning. If scalar, interpret as code for predefined energy bins, otherwise as energy edges 14 N/A 0 - ? pointer Standard hsi_spectrogram
sp_error_out Spectrum Control -- 0 N/A -- byte Expert hsi_spectrum
sp_seg_index_mask Spectrum Info Not used -- N/A -- pointer N/A hsi_spectrum
sp_semi_calibrated Spectrum, Lightcurve Control If set, calibrates the count rate spectrum using only the diagonal elements of the response matrix 0 N/A 0 - 1 byte Standard hsi_spectrum
sp_time_interval Spectrum Control Defines time interval(s) for spectra. If scalar, interpret as width, otherwise as time bin edges 4. sec 0 - ? pointer Standard hsi_spectrum
spatial_frequency_weight Image Control Detector weighting for BPROJ map. Not settable by user -- N/A -- float(9) Expert hsi_bproj_strategy
srm_aspect_time Spectrum, Lightcurve Control Time used to get aspect for offax_position in SRM calculation -- sec -- pointer Expert hsi_srm
srm_direct Spectrum, Lightcurve Control If set, use new (9/2009) high-energy matrix to generate rear-segment DRM 1 -- -- int Advanced hsi_srm
srm_gain_time Spectrum, Lightcurve Control Time used to get resolution for SRM calculation -- -- -- pointer Expert hsi_srm
srm_input_units Spectrum, Lightcurve Control -- photons cm**(-2) -- -- string Expert hsi_srm
srm_lambda Spectrum, Lightcurve Control Characterizes radiation damage pulse shape tailing 0. -- -- pointer Advanced hsi_srm
srm_make_saved Spectrum, Lightcurve Control For each submatrix to be written to a saved file, set to the filename bytarr(10) N/A -- pointer Advanced hsi_srm
srm_units Spectrum, Lightcurve Control -- counts cm**(-2) kev**(-1) -- -- string Expert hsi_srm
srm_use_saved Spectrum, Lightcurve Control For each submatrix to be read from a saved file, set to the filename bytarr(10) N/A -- pointer Advanced hsi_srm
srm_used_aspect_time Spectrum, Lightcurve Info -- -- -- -- pointer N/A hsi_srm
srm_xyoffset Spectrum, Lightcurve Control Flare position from Sun center [0,0] arcsec 0 - 1000 float(2) Expert hsi_srm
srt_filename Spectrum, Lightcurve Control Subcollimator response table srt_*.dat -- -- string Expert hsi_srm
srt_filename Image Control Subcollimator response table srt_2*.dat N/A -- string Expert hsi_calib_eventlist
start_time Obs Info start time 0.0 N/A -- double N/A hsi_qlook_image
sum_coincidence Image, Spectrum, Lightcurve Control If set, sum the anti-coincidence and coincidence spectrum 0 -- -- int Expert hsi_spectrogram
sum_flag Image, Spectrum, Lightcurve Control If set, sum the spectrograms over collimators 0 N/A 0 - 1 int Standard hsi_spectrogram
summary_end_time Obs Info Start time of summary data. -- N/A -- string N/A hsi_obssumm
summary_start_time Obs Info Start time of summary data. -- N/A -- string N/A hsi_obssumm
taper Image Control Tapering factor for weighting grids in forming BPROJ map 0.0 N/A 0. - 10. float Standard hsi_bproj_strategy
tb_index Image Control Index for which of the time intervals to use 0 -- -- int Expert hsi_calib_eventlist
this_a2d_index Image, Spectrum, Lightcurve Info A2d_index_mask used -- N/A -- pointer N/A hsi_spectrogram
this_det_index Image, Spectrum, Lightcurve Info Det_index_mask used -- N/A -- pointer N/A hsi_spectrogram
this_seg_index Image, Spectrum, Lightcurve Info Seg_index_mask used -- N/A -- pointer N/A hsi_spectrogram
time Spectrum Control Time for which artifact mask will be created 23-jul-2002 -- -- pointer Expert hsi_artifact_mask
time_bin_def Image Control Factors multiplying time_bin_min to define detector-dependent time bin size [1,1,2,4,8,8,16,32,64] N/A 1 - 2^6 float(9) Advanced hsi_binned_eventlist
time_bin_min Image Control Scalar time bin size to be multiplied by time_bin_def to set time bins for each detector 1024 binary microsec (2^-20 sec) 1 - ? long Advanced hsi_binned_eventlist
time_range Obs Control Absolute time range of data to retrieve. Used only if filename is set. -- ANYTIM -- double(2) Standard hsi_qlook
time_range Image, Spectrum, Lightcurve Control Time range to accumulate relative to obs_time_interval, or absolute [0,4] sec or ANYTIM 0 - ? double(2) Standard hsi_eventlist_strategy
time_unit Image, Spectrum, Lightcurve Control Time unit used in the eventlist time tags 1 binary microsec (2^-20 sec) 1 - 32 int Expert hsi_eventlist_strategy
total_count Image, Spectrum, Lightcurve Info -- -- N/A -- pointer N/A hsi_spectrogram
uniform_weighting Image Control If set, each collimator's weight in forming BPROJ map is 1/FWHM 0 N/A 0 - 1 int Standard hsi_bproj_strategy
units_spectrogram Image, Spectrum, Lightcurve Info Units of spectrum -- N/A -- string N/A hsi_spectrogram
use_all_info_params Image Control If set, read all info parameters from image FITS file. 0 -- 0 - 1 byte Standard hsi_image_file
use_auto_time_bin Image Control If set, time binning is automatically set based on flare offset and cbe_digital_quality parameter 1 N/A 0 - 1 long Advanced hsi_calib_eventlist
use_cull Image, Spectrum, Lightcurve Control If set, culling is enabled. Default is 1 for imaging, 0 for spectrum. 0 -- 0 - 1 int Standard hsi_spectrogram
use_flare_xyoffset Image, Spectrum, Lightcurve Control If set, use flare position from catalog for xyoffset. 1 -- 0 - 1 int Standard hsi_xyoffset
use_flux_var Image Control If set, attempt to reconstruct flux variations unmarred by grid modulation 1 N/A 0 - 1 long Standard hsi_calib_eventlist
use_local_average Image Control If set, subtract smoothed rate from count rate to reduce background effects 0 -- 0 - 1 byte Standard hsi_calib_eventlist
use_phase_conjugation Image Control If set, use conjugate arithmetic to aggregate stacked phases prior to obtaining visibilities, Not used for now. 0 -- -- int Expert hsi_calib_eventlist
use_phz_stacker Image Control If set, use phase stacker 0 -- 0 - 1 long Standard hsi_calib_eventlist
use_rate Image Control If set, use rate-enabled back projection 1 -- 0 - 1 int Standard hsi_bproj_strategy
use_reference_position_angle Image Control If set, use the reference position angle to align initial grid position in phz_stacking. 0 -- 0 - 1 int Expert hsi_calib_eventlist
use_segment Spectrum, Lightcurve Control If set, include the corresponding one of 18 detector segments [bytarr(9)+1,bytarr(9)] N/A -- byte(18) Advanced hsi_srm
use_time_window Image Control -- -- -- -- float(3) Expert hsi_calib_eventlist
use_total_count Image, Spectrum, Lightcurve Control For developers only. Total_count is normally not used 0 -- -- int Expert hsi_spectrogram
used_xyoffset Image, Spectrum, Lightcurve Info Value of xyoffset used. -- -- -- float(2) N/A hsi_spectrogram
user_flux_var Image Control User-provided smoothing profile -- N/A -- pointer Advanced hsi_calib_eventlist
user_hook Image Control If set turn on process in user_hook 0 -- 0 - 1 int Expert hsi_calib_eventlist
ut_binned_eventlist Image Info -- -- -- -- pointer N/A hsi_binned_eventlist
uv_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
uv_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
uv_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
uv_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
uv_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
uv_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
uv_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
uv_show_vismap Image Control If set, plot the visibility sampling on the u,v plane 1 -- 0 - 1 byte Standard hsi_uv_smooth
uv_window Image Info Window number for plot of visibility sampling in uv plane -- -- -- int N/A hsi_uv_smooth
valid_binned_index Image Info -- -- -- -- pointer N/A hsi_binned_eventlist
variance_nbin Obs Info the number of time bins per spin period 0 N/A -- int N/A hsi_modvariance
verbose Spectrum, Lightcurve Control If set, print periodic status updates 0 N/A 0 -1 byte Advanced hsi_srm
vers_data Obs Control Version number for data 0 N/A -- int Advanced hsi_qlook
vers_info Obs Control Version number for info 0 N/A -- int Advanced hsi_qlook
version Obs Control version number 0 N/A -- int Advanced hsi_qlook
vf_absolute Image Control If set, generate fit by minimizing the sum of ABS(input visibility - model visibility) 0 -- 0 - 1 byte Expert hsi_vis_fwdfit
vf_circle Image Control If set, forces sources to be circular 0 -- 0 - 1 byte Standard hsi_vis_fwdfit
vf_loop Image Control If set, fit to a loop 0 -- 0 - 1 int Standard hsi_vis_fwdfit
vf_maxiter Image Control Maximum number of iterations per stage 2000 -- -- long Standard hsi_vis_fwdfit
vf_multi Image Control If set, fit to a double source 0 -- 0 - 1 int Standard hsi_vis_fwdfit
vf_nfree Image Info Number of free parameters in fit -- -- -- int N/A hsi_vis_fwdfit
vf_niter Image Info Number of iterations done in fit -- -- -- int N/A hsi_vis_fwdfit
vf_noerr Image Control If set, forces fit to ignore input statistical errors 0 -- 0 - 1 byte Expert hsi_vis_fwdfit
vf_nophase Image Control If set, forces all input phases to zero 0 -- 0 - 1 byte Expert hsi_vis_fwdfit
vf_noplotfit Image Control If set, suppress plotfit display 0 -- 0 - 1 int Standard hsi_vis_fwdfit
vf_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
vf_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
vf_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
vf_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
vf_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
vf_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
vf_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
vf_qflag Image Info Quality flag. Bits indicate the type of problem found. 0 means good fit -- -- -- int N/A hsi_vis_fwdfit
vf_redchi2 Image Info Reduced chi-square of fit -- -- -- float N/A hsi_vis_fwdfit
vf_sigma Image Info Structure(s) containing sigmas on fitted source parameters -- -- -- pointer N/A hsi_vis_fwdfit
vf_srcin Image Control Optional input source structure array to serve as a starting point -- -- -- pointer Standard hsi_vis_fwdfit
vf_srcout Image Info Structure(s) containing fitted source parameters -- -- -- pointer N/A hsi_vis_fwdfit
vf_vis_window Image Info Window ID for visibility fit plot -- -- -- int N/A hsi_vis_fwdfit
vimage Image Control -- -- N/A -- pointer Expert hsi_modul_profile
vis_btot Image Info Final value of btot, the total brightness -- N/A -- float N/A hsi_memvis
vis_chi2 Image Info Final value of chi^2 -- N/A -- float N/A hsi_memvis
vis_chi2lim Image Control Visibilities with chi2 fit values > vis_chi2lim are rejected. 1.0e+9 -- -- float Advanced hsi_visibility
vis_chi_limit Image Control Chi-squared value at which image reconstruction will stop 1.1 N/A -- float Advanced hsi_memvis
vis_conjugate Image Control If set, visibility conjugates are combined 1 -- -- byte Advanced hsi_visibility
vis_corr_factors Image Info Normalization correction factors for each detector -- -- -- float(9) N/A hsi_visibility
vis_delta Image Info Final value of delta -- N/A -- float N/A hsi_memvis
vis_delta_max Image Control Max value of delta for a switch to new lambda .001 N/A -- float Advanced hsi_memvis
vis_det_index_mask_used Image Info Byte array showing which detectors had acceptable visibilities and were used -- -- -- byte(9) N/A hsi_visibility
vis_edit Image Control If set, visibilities are edited to remove those with inadequate phase coverage or bad fits 1 -- -- byte Advanced hsi_visibility
vis_init_btot Image Control If set, initialize the value of btot 0 N/A 0 - 1 int Advanced hsi_memvis
vis_input_fits Image Control Input visibility FITS file name -- -- -- string Standard hsi_visibility
vis_iter Image Info Final value of iterations at last lambda -- N/A -- int N/A hsi_memvis
vis_iter_max Image Control Max number of iterations for a given lambda 150 N/A -- int Advanced hsi_memvis
vis_itgain Image Control Initial value of the iteration gain .3 N/A -- float Advanced hsi_memvis
vis_lambda Image Info Final value of lambda -- N/A -- int N/A hsi_memvis
vis_lambda_max Image Control Max value of lambda allowed 20 N/A -- int Advanced hsi_memvis
vis_lnorm Image Control Initial strength of the entropy constraint 1.e-5 N/A -- float Advanced hsi_memvis
vis_map Image Info Not used -- -- -- objref N/A hsi_visibility
vis_max_corr Image Control Maximum allowable fractional difference of one detector's total flux from the average' 0.25 -- -- float Advanced hsi_visibility
vis_no_chi2 Image Control If set, mem_vis iterates to vis_lambda_max, and ignores vis_chi_limit 0 N/A 0 - 1 byte Advanced hsi_memvis
vis_normalize Image Control If set, visibilities are normalized 1 -- -- byte Advanced hsi_visibility
vis_out_filename Image Control If set to a string, a FITS file will be written containing the visibility bag -- -- -- string Standard hsi_visibility
vis_photon2el Image Control Ratio of electron to photon energy bin edges and number 2 -- -- int Expert hsi_visibility
vis_plotfit Image Control If set, plot fitted visibility vs phase 0 -- -- byte Standard hsi_visibility
vis_profile_coeff Image Info Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
vis_profile_cstat Image Info Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
vis_profile_mc_cstat Image Info Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
vis_profile_mc_fwhm Image Info Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
vis_profile_mc_tot_cstat Image Info Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
vis_profile_mc_tot_fwhm Image Info Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
vis_profile_tot_cstat Image Info Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
vis_progress_bar Image Control If set, display progress bar with cancel option 1 N/A 0 - 1 int Standard hsi_memvis
vis_show_image Image Control If set, show intermediate images 1 N/A 0 - 1 byte Standard hsi_memvis
vis_sys_err Image Control Systematic error term .01 N/A -- float Advanced hsi_memvis
vis_type Image Control Type of visibilities photon -- "photon", "regularized electron", "regularized photon" string Expert hsi_visibility
vrate Image Control -- -- N/A -- pointer Expert hsi_bproj_strategy
weight Image Control Not used. 1 N/A -- int Expert hsi_bproj_strategy
xy_pixel Image Control xy position of the pixel for which psf will be processed -- N/A -- pointer Expert hsi_psf
xyoffset Image, Spectrum, Lightcurve Control Offset of map center from Sun center [600.,200.] arcsec 0 - 1000 float(2) Standard hsi_xyoffset
xyoffset Image Control Offset of map from Sun center [600.,200.] arcsec 0 - 1000 float(2) Standard hsi_calib_eventlist
xyoffset Spectrum Control Offset of source from Sun center [600,200] arcsec 0 - 1000 float(2) Standard hsi_spectrum

* Control Parameters are set by the user to control the software; Info parameters are informational output parameters.

** Note that for parameters whose type is 'pointer', you can set the parameter without making it a pointer first - the object will take care of that.  And when you retrieve a parameter that is a pointer, unless you use the /NO_DEREFERENCE keyword on the call to GET, the contents of the pointer will be returned, not the pointer.

*** User Levels are:
   Standard - parameters that most users will want to set
   Advanced - parameters that require a high level of familiarity with the software
   Expert - parameters that should never be set by users

Last updated 18-Apr-2013 by Kim Tolbert , 301-286-3965