HESSI Data Object Parameters:  Image Info Parameters

 

Links to other parameter tables:
     All      Spectrum (Standard, Info, All)      Lightcurve (Standard, Info, All)     
     Image:     General (Standard, Info, All),   Clean,   EM,   Forward Fit (ff),   MEM_GE (ge),   MEM_NJIT (nj),   Pixon,   UV_SMOOTH (uv),   VIS_CS,   VIS_FWDFIT (vf),   VIS_WV  
Spectral Response Matrix          Observing Summary          Simulation

 

Name Main Object Control / Info* Description Default Units Range Type** User Level*** Class
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
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
as_quality Image Info -- -- -- -- struct(1) N/A hsi_aspect_solution
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 -- N/A -- long(9) 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
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
bproj_image_flatfield_used Image Info 0 or 1 indicating whether flatfield was set for last image -- -- -- int N/A hsi_bproj_image
calib_str Image Info Internal Use -- -- -- pointer N/A hsi_mpat
cbe_corr_avtotflux Image Info Efficiency-, transmission-, and flux_var-weighted count totals for the calibrated eventlist for each det -- -- -- float(9) N/A 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
channel_range Image, Spectrum, Lightcurve Info -- -- N/A -- pointer N/A hsi_eventlist_strategy
clean_chi_sq_iter Image Info -- -- N/A -- pointer N/A hsi_clean
clean_chi_sq_tot Image Info CLEAN Alg: Final chi square 0.0 N/A -- float N/A hsi_clean
clean_chi_sq_value Image Info CLEAN Alg: Final chi square for each subcollimator for each iteration -- N/A -- pointer N/A hsi_clean
clean_chi_window Image Info CLEAN Alg: Index of show_chi plot window -1 N/A -- int N/A hsi_clean
clean_cleaned_map Image Info CLEAN Alg: Cleaned map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_coef_regress Image Info CLEAN Alg: Contains the coefficient normalizing the source map from regression 0.000000 -- -- float N/A hsi_clean
clean_component_map Image Info CLEAN Alg: 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_det_index_mask_used Image Info CLEAN Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
clean_ed_flux Image Info -- 0.0 N/A -- float N/A hsi_clean
clean_flatfield_used Image Info CLEAN Alg: Value of flatfield for last image 0 -- -- int N/A hsi_clean
clean_info_control Image Info CLEAN Alg: Contains all the control parameters when image was made. Used internally. -- -- -- pointer N/A hsi_clean
clean_last_iter Image Info CLEAN Alg: Last iteration # (starting from 0) 0 N/A -- int N/A hsi_clean
clean_lt_correction Image Info CLEAN Alg: Livetime correction, used internally when restarting from last clean 0.000000 -- -- float N/A hsi_clean
clean_map_window Image Info CLEAN Alg: Index of show_map plot window -1 N/A -- int N/A hsi_clean
clean_n_event_used Image Info CLEAN Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
clean_normalization Image Info -- 0.0 N/A -- float N/A hsi_clean
clean_profile_coeff Image Info CLEAN Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
clean_profile_cstat Image Info CLEAN Alg: 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 CLEAN Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
clean_profile_mc_fwhm Image Info CLEAN Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
clean_profile_mc_tot_cstat Image Info CLEAN Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
clean_profile_mc_tot_fwhm Image Info CLEAN Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
clean_profile_tot_cstat Image Info CLEAN Alg: Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
clean_rate_with_flux_var Image Info CLEAN Alg: If set, then rate is from counts/livetime/flux_var 0 -- -- int N/A hsi_clean
clean_resid_map Image Info CLEAN Alg: Residual map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_source_map Image Info CLEAN Alg: Clean source map in polar coordinates -- N/A -- pointer N/A hsi_clean
clean_stop Image Info CLEAN Alg: Reason for stopping iterations -- N/A -- string N/A hsi_clean
clean_viscomp_chisq_alldet Image Info CLEAN Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
clean_viscomp_chisq_detsep Image Info CLEAN Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
clean_viscomp_chisq_detused Image Info CLEAN Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
clean_windows Image Info -- -- N/A -- pointer N/A hsi_clean
coincidence_mask Image, Spectrum, Lightcurve Info Not Used -- N/A -- pointer N/A hsi_eventlist_strategy
csa_lld Image, Spectrum, Lightcurve Info -- -- -- -- pointer N/A hsi_eventlist_strategy
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
dim_spectrogram Image, Spectrum, Lightcurve Info Dimensions of spectrogram data array -- N/A -- pointer N/A hsi_spectrogram
dropout Image, Spectrum, Lightcurve Info -- -- -- -- pointer N/A hsi_spectrogram
effarea Image Info Internal Use -- -- -- pointer N/A hsi_mpat
em_cstat_history Image Info EM Alg: CSTAT values at each iteration -- -- -- pointer N/A hsi_em
em_det_index_mask_used Image Info EM Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
em_flux Image Info EM Alg: Sum of all pixels in output image -- -- -- float N/A hsi_em
em_image_out_history Image Info EM Alg: Every 10th image is saved in this array -- -- -- pointer N/A hsi_em
em_index_image_out Image Info EM Alg: Indices of saved images -- -- -- pointer N/A hsi_em
em_iter Image Info EM Alg: Number of iterations done -- -- -- int N/A hsi_em
em_n_event_used Image Info EM Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
em_profile_coeff Image Info EM Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
em_profile_cstat Image Info EM Alg: Goodness of fit of image for each detector from comparison of predicted and observed profiles -- -- -- float(9) N/A hsi_image_alg
em_profile_mc_cstat Image Info EM Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
em_profile_mc_fwhm Image Info EM Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
em_profile_mc_tot_cstat Image Info EM Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
em_profile_mc_tot_fwhm Image Info EM Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
em_profile_tot_cstat Image Info EM Alg: Overall goodness of fit of image from comparison of predicted and observed profiles -- -- -- float N/A hsi_image_alg
em_viscomp_chisq_alldet Image Info EM Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
em_viscomp_chisq_detsep Image Info EM Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
em_viscomp_chisq_detused Image Info EM Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
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 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
ff_back_sec Image Info FF Alg: Background photon rate (photons/s SC) -- -- -- float N/A hsi_forwardfit
ff_chi_ff Image Info FF Alg: C-statistic of 9 detectors -- N/A -- float(9) N/A hsi_forwardfit
ff_chiav_ff Image Info FF Alg: Average of C-statistic of detectors used in reconstruction -- N/A -- float N/A hsi_forwardfit
ff_coeff_ff Image Info FF Alg: Coefficients -- N/A -- pointer N/A hsi_forwardfit
ff_cts_sec Image Info FF Alg: Detected count rate (cts/s) -- -- -- float N/A hsi_forwardfit
ff_det_index_mask_used Image Info FF Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
ff_n_event_used Image Info FF Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
ff_peak_flux Image Info FF Alg: 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 FF Alg: Incident photon rate (photons/s) -- photons/sec -- float N/A hsi_forwardfit
ff_profile_coeff Image Info FF Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
ff_profile_cstat Image Info FF Alg: 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 FF Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
ff_profile_mc_fwhm Image Info FF Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
ff_profile_mc_tot_cstat Image Info FF Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
ff_profile_mc_tot_fwhm Image Info FF Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
ff_profile_tot_cstat Image Info FF Alg: Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
ff_viscomp_chisq_alldet Image Info FF Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
ff_viscomp_chisq_detsep Image Info FF Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
ff_viscomp_chisq_detused Image Info FF Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
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
ge_det_index_mask_used Image Info GE Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
ge_n_event_used Image Info GE Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
ge_profile_coeff Image Info GE Alg: Profile comparison const, slope, correlation of fit of exp. to obs. profile -- -- -- float(3,9) N/A hsi_image_alg
ge_profile_cstat Image Info GE Alg: Profile comparison goodness of fit of image for each detector -- -- -- float(9) N/A hsi_image_alg
ge_profile_mc_cstat Image Info GE Alg: Profile comparison monte carlo cstat for each det -- -- -- float(9) N/A hsi_image_alg
ge_profile_mc_fwhm Image Info GE Alg: Profile comparison monte carlo fwhm for each det -- -- -- float(9) N/A hsi_image_alg
ge_profile_mc_tot_cstat Image Info GE Alg: Profile comparison monte carlo cstat for all dets -- -- -- float N/A hsi_image_alg
ge_profile_mc_tot_fwhm Image Info GE Alg: Profile comparison monte carlo fwhm for all dets -- -- -- float N/A hsi_image_alg
ge_profile_tot_cstat Image Info GE Alg: Profile comparison overall goodness of fit of image -- -- -- float N/A hsi_image_alg
ge_viscomp_chisq_alldet Image Info GE Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
ge_viscomp_chisq_detsep Image Info GE Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
ge_viscomp_chisq_detused Image Info GE Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
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
image_atten_state Image Info Attenuator state during image -- -- -- int N/A hsi_calib_eventlist
image_units Image Info -- -- N/A -- string N/A hsi_image_single
img_strategy_available Image Info -- -- N/A -- pointer N/A hsi_modul_pattern
info_dp_cutoff Image, Spectrum, Lightcurve Info Threshold for defining a data gap. -- sec -- pointer N/A hsi_eventlist_strategy
info_dp_extend Image, Spectrum, Lightcurve Info Number of seconds for pre, post gap extension -- sec -- float(2,18) 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
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
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
lt_ut_ref Image, Spectrum, Lightcurve Info -- -- -- -- struct(1) N/A hsi_eventlist_strategy
n_bin Image Info Number of bins for each detector and harmonics -- N/A -- long(9,3) N/A hsi_binned_eventlist
n_event Image, Spectrum, Lightcurve Info -- 0 N/A -- long N/A hsi_eventlist_strategy
n_event_used Image Info Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_single
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
nbins Image Info Internal Use -- -- -- pointer N/A hsi_mpat
nj_alpha Image Info NJ Alg: First Lagrange multiplier used in maximizing objective function -- -- -- float N/A hsi_mem_njit
nj_beta Image Info NJ Alg: Second Lagrange multiplier used in maximizing objective function -- -- -- float N/A hsi_mem_njit
nj_chi2_nrm Image Info NJ Alg: Reduced chi-square of fit -- -- -- float N/A hsi_mem_njit
nj_det_index_mask_used Image Info NJ Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
nj_flux Image Info NJ Alg: Estimate of total flux used as input to mem_njit -- -- -- float N/A hsi_mem_njit
nj_flux_err Image Info NJ Alg: Allowed flux error used -- -- -- float N/A hsi_mem_njit
nj_flux_nrm Image Info NJ Alg: Ratio of total flux of model to total observed flux -- -- -- float N/A hsi_mem_njit
nj_iter Image Info NJ Alg: Number of iterations performed -- -- -- int N/A hsi_mem_njit
nj_n_event_used Image Info NJ Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
nj_profile_coeff Image Info NJ Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
nj_profile_cstat Image Info NJ Alg: 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 NJ Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
nj_profile_mc_fwhm Image Info NJ Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
nj_profile_mc_tot_cstat Image Info NJ Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
nj_profile_mc_tot_fwhm Image Info NJ Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
nj_profile_tot_cstat Image Info NJ Alg: Overall goodness of fit of image from comparison of predicted and observed profiles -- -- -- float N/A hsi_image_alg
nj_viscomp_chisq_alldet Image Info NJ Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
nj_viscomp_chisq_detsep Image Info NJ Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
nj_viscomp_chisq_detused Image Info NJ Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
obs_time_interval Image, Spectrum, Lightcurve Info -- -- -- -- double(2) Expert hsi_eventlist_file_sim
off_det_index Image Info If set, then no valid times for this detector -- -- -- byte(9) N/A hsi_calib_eventlist
offaxis_disp Image Info -- -- -- -- float N/A hsi_calib_eventlist
offset_gain_str Image, Spectrum, Lightcurve Info -- -- -- -- struct(1) N/A hsi_spectrogram
packet_ref_time Image, Spectrum, Lightcurve Info -- 0.0 N/A -- double N/A hsi_packet
phz_n_roll_bins_info Image Info Number of roll bins used for each grid -- -- -- long(9) N/A hsi_calib_eventlist
pixel_area Image Info -- 0.0 N/A -- float N/A hsi_image_single
pixon_background_window Image Info PIXON Alg: Window number for pixon background fit plot -- -- -- int N/A hsi_pixon
pixon_bobj Image Info PIXON Alg: Background data used in pixon -- -- -- pointer N/A hsi_pixon
pixon_det_index_mask_used Image Info PIXON Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
pixon_error Image Info PIXON Alg: Array of estimated uncertainty of reconstructed image -- N/A -- pointer N/A hsi_pixon
pixon_iterate Image Info PIXON Alg: Number of iterations used at final resolution -- N/A -- long N/A hsi_pixon
pixon_map_window Image Info PIXON Alg: Window number for pixon map -- -- -- int N/A hsi_pixon
pixon_n_event_used Image Info PIXON Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
pixon_outresolution Image Info PIXON Alg: Minimum pixon size used - N/A -- float N/A hsi_pixon
pixon_profile_coeff Image Info PIXON Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
pixon_profile_cstat Image Info PIXON Alg: 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 PIXON Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
pixon_profile_mc_fwhm Image Info PIXON Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
pixon_profile_mc_tot_cstat Image Info PIXON Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
pixon_profile_mc_tot_fwhm Image Info PIXON Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
pixon_profile_tot_cstat Image Info PIXON Alg: Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
pixon_rate_window Image Info PIXON Alg: Window number for pixon profile plot -- -- -- int N/A hsi_pixon
pixon_residual Image Info PIXON Alg: Data residuals -- N/A -- pointer N/A hsi_pixon
pixon_rgof Image Info PIXON Alg: Final c-statistic (goodness of fit) -- N/A -- float N/A hsi_pixon
pixon_used_pixon_sizes Image Info PIXON Alg: Pixon sizes value used -- -- -- pointer N/A hsi_pixon
pixon_viscomp_chisq_alldet Image Info PIXON Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
pixon_viscomp_chisq_detsep Image Info PIXON Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
pixon_viscomp_chisq_detused Image Info PIXON Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
pixonmap Image Info PIXON Alg: Map giving spatial scale used at each pixel -- pixel -- pointer N/A hsi_pixon
pmtras_scatter Image Info RMS scatter from fitting aspect solution -- degrees -- float N/A hsi_aspect_solution
rmap_dim Image Info -- -- N/A -- int(2) N/A hsi_annsec_pattern
sec2time_unit Image, Spectrum, Lightcurve Info -- 0.0 N/A -- double N/A hsi_spectrogram
shutter_correction Image, Spectrum, Lightcurve Info Fractional transmission through shutters (energy,det,attenstate) -- -- -- pointer N/A hsi_spectrogram
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
snr_msg Image Info String message indicating reason if image was not made due to SNR -- -- -- string N/A hsi_image_single
snr_value Image Info Value of Signal to Noise Ratio computed from visibilities -- -- -- float N/A hsi_image_single
sp_atten_state Image, Spectrum, Lightcurve Info RAS, 17-feb-2002 -- -- -- pointer N/A hsi_spectrogram
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
total_count Image, Spectrum, Lightcurve Info -- -- N/A -- pointer N/A hsi_spectrogram
units_spectrogram Image, Spectrum, Lightcurve Info Units of spectrum -- N/A -- string N/A hsi_spectrogram
used_xyoffset Image, Spectrum, Lightcurve Info Value of xyoffset used. -- -- -- float(2) N/A hsi_spectrogram
ut_binned_eventlist Image Info -- -- -- -- pointer N/A hsi_binned_eventlist
uv_det_index_mask_used Image Info UV Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
uv_n_event_used Image Info UV Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
uv_profile_coeff Image Info UV Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
uv_profile_cstat Image Info UV Alg: 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 UV Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
uv_profile_mc_fwhm Image Info UV Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
uv_profile_mc_tot_cstat Image Info UV Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
uv_profile_mc_tot_fwhm Image Info UV Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
uv_profile_tot_cstat Image Info UV Alg: Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
uv_viscomp_chisq_alldet Image Info UV Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
uv_viscomp_chisq_detsep Image Info UV Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
uv_viscomp_chisq_detused Image Info UV Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
uv_window Image Info UV Alg: 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
vf_det_index_mask_used Image Info VF Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
vf_ell_major_fwhm Image Info VF Alg: FWHM of ellipse major axis -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_ell_minor_fwhm Image Info VF Alg: FWHM of ellipse minor axis -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_looparc Image Info VF Alg: FWHM of loop arc length -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_loopwidth Image Info VF Alg: FWHM of loop arc width -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_n_event_used Image Info VF Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
vf_nfree Image Info VF Alg: Number of free parameters in fit -- -- -- int N/A hsi_vis_fwdfit
vf_niter Image Info VF Alg: Number of iterations done in fit -- -- -- int N/A hsi_vis_fwdfit
vf_profile_coeff Image Info VF Alg: Consant, slope, correlation of fit of predicted to observed profile -- -- -- float(3,9) N/A hsi_image_alg
vf_profile_cstat Image Info VF Alg: 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 VF Alg: Monte Carlo C-statistic for each detector -- -- -- float(9) N/A hsi_image_alg
vf_profile_mc_fwhm Image Info VF Alg: Monte Carlo FWHM for each detector -- -- -- float(9) N/A hsi_image_alg
vf_profile_mc_tot_cstat Image Info VF Alg: Monte Carlo C-statistic for all detectors -- -- -- float N/A hsi_image_alg
vf_profile_mc_tot_fwhm Image Info VF Alg: Monte Carlo FWHM for all detectors -- -- -- float N/A hsi_image_alg
vf_profile_tot_cstat Image Info VF Alg: Overall goodness of fit of image from comparison of predicted and observed profiles' -- -- -- float N/A hsi_image_alg
vf_qflag Image Info VF Alg: Quality flag. Bits indicate the type of problem found. 0 means good fit -- -- -- int N/A hsi_vis_fwdfit
vf_redchi2 Image Info VF Alg: Reduced chi-square of fit -- -- -- float N/A hsi_vis_fwdfit
vf_sig_ell_major_fwhm Image Info VF Alg: One sigma value for FWHM of ellipse major axis -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_sig_ell_minor_fwhm Image Info VF Alg: One sigma value for FWHM of ellipse minor axis -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_siglooparc Image Info VF Alg: One sigma value for FWHM of loop arc length -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_sigloopwidth Image Info VF Alg: One sigma value for FWHM of loop arc width -- arcsec -- pointer N/A hsi_vis_fwdfit
vf_sigma Image Info VF Alg: Structure(s) containing sigmas on fitted source parameters. One element per source. Tags are defined in {HSI_VIS_SRC_STRUCTURE}, (see hsi_vis_src_structure__define.pro) -- -- -- pointer N/A hsi_vis_fwdfit
vf_srcout Image Info VF Alg: Structure(s) containing fitted source parameters. One element per source. Tags are defined in {HSI_VIS_SRC_STRUCTURE}, (see hsi_vis_src_structure__define.pro) -- -- -- pointer N/A hsi_vis_fwdfit
vf_vis_window Image Info VF Alg: Window ID for visibility fit plot -- -- -- int N/A hsi_vis_fwdfit
vf_viscomp_chisq_alldet Image Info VF Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
vf_viscomp_chisq_detsep Image Info VF Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
vf_viscomp_chisq_detused Image Info VF Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
vis_corr_factors Image Info Normalization correction factors for each detector -- -- -- float(9) N/A hsi_image_single
vis_cs_det_index_mask_used Image Info VIS_CS Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
vis_cs_n_event_used Image Info VIS_CS Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
vis_cs_profile_coeff Image Info VIS_CS Alg: Profile comparison const, slope, correlation of fit of exp. to obs. profile -- -- -- float(3,9) N/A hsi_image_alg
vis_cs_profile_cstat Image Info VIS_CS Alg: Profile comparison goodness of fit of image for each detector -- -- -- float(9) N/A hsi_image_alg
vis_cs_profile_mc_cstat Image Info VIS_CS Alg: Profile comparison monte carlo cstat for each det -- -- -- float(9) N/A hsi_image_alg
vis_cs_profile_mc_fwhm Image Info VIS_CS Alg: Profile comparison monte carlo fwhm for each det -- -- -- float(9) N/A hsi_image_alg
vis_cs_profile_mc_tot_cstat Image Info VIS_CS Alg: Profile comparison monte carlo cstat for all dets -- -- -- float N/A hsi_image_alg
vis_cs_profile_mc_tot_fwhm Image Info VIS_CS Alg: Profile comparison monte carlo fwhm for all dets -- -- -- float N/A hsi_image_alg
vis_cs_profile_tot_cstat Image Info VIS_CS Alg: Profile comparison overall goodness of fit of image -- -- -- float N/A hsi_image_alg
vis_cs_viscomp_chisq_alldet Image Info VIS_CS Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
vis_cs_viscomp_chisq_detsep Image Info VIS_CS Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
vis_cs_viscomp_chisq_detused Image Info VIS_CS Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg
vis_det_index_mask_used Image Info Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_single
vis_info_corr_factors Image Info Normalization correction factors for each detector -- -- -- float(9) N/A hsi_visibility
vis_info_det_index_mask_used Image Info Byte array showing which detectors were used to construct average used for normalization of vis -- -- -- byte(9) N/A hsi_visibility
vis_map Image Info Not used -- -- -- objref N/A hsi_visibility
vis_wv_det_index_mask_used Image Info VIS_WV Alg: Byte array showing which detectors were used to construct average used for normalization -- -- -- byte(9) N/A hsi_image_alg
vis_wv_n_event_used Image Info VIS_WV Alg: Total counts in each detector used to make image -- -- -- long(9) N/A hsi_image_alg
vis_wv_profile_coeff Image Info VIS_WV Alg: Profile comparison const, slope, correlation of fit of exp. to obs. profile -- -- -- float(3,9) N/A hsi_image_alg
vis_wv_profile_cstat Image Info VIS_WV Alg: Profile comparison goodness of fit of image for each detector -- -- -- float(9) N/A hsi_image_alg
vis_wv_profile_mc_cstat Image Info VIS_WV Alg: Profile comparison monte carlo cstat for each det -- -- -- float(9) N/A hsi_image_alg
vis_wv_profile_mc_fwhm Image Info VIS_WV Alg: Profile comparison monte carlo fwhm for each det -- -- -- float(9) N/A hsi_image_alg
vis_wv_profile_mc_tot_cstat Image Info VIS_WV Alg: Profile comparison monte carlo cstat for all dets -- -- -- float N/A hsi_image_alg
vis_wv_profile_mc_tot_fwhm Image Info VIS_WV Alg: Profile comparison monte carlo fwhm for all dets -- -- -- float N/A hsi_image_alg
vis_wv_profile_tot_cstat Image Info VIS_WV Alg: Profile comparison overall goodness of fit of image -- -- -- float N/A hsi_image_alg
vis_wv_viscomp_chisq_alldet Image Info VIS_WV Alg: Visibility comparison reduced chisq for all detectors -- -- -- float N/A hsi_image_alg
vis_wv_viscomp_chisq_detsep Image Info VIS_WV Alg: Visibility comparison reduced chisq for each detector separately -- -- -- float(9) N/A hsi_image_alg
vis_wv_viscomp_chisq_detused Image Info VIS_WV Alg: Visibility comparison reduced chisq for all detectors used in image -- -- -- float N/A hsi_image_alg

* 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 21-Dec-2020 by Kim Tolbert , 301-286-3965