------------------------------------------------------------------------------- 2014/09/11 - TESOS H alpha: JR, 4/3/2015, v.2 ------------------------------------------------------------------------------- penumbra: /RAIDofsC/choc/tesos/2014_09_11_for_all/ ------------------------------------------------------------------------------- 1/ AO target for coalignment with other instruments: AO_target_images_for_coalignment_with_other_instruments.xdr -> AO_target_nb_full_frame_of_CCD - reference orientation image with the AO target - full frame of the CCD AO_target_nb_selected_FoV - reference orientation image with the AO target - FoV the same as the one used for all results ------------------------------------------------------------------------------- 2/ jpgs/ - directories with JPEGs of the individual scan SP CHAR results best_wl/ - the best WL frames selected in each scan (normalized) typ_wl/ - mean WL frame of each scan (normalized) int_cent/ - I_residual/I_continuum of each H alpha scan v_cent/ - Doppler shift from the line center [m/s] strongly affected from a broad and bottom flat profiles v_prof/ - Doppler shift from the 'whole' line profile position eqvw/ - equvalent widrg of the fractional only line profile ------------------------------------------------------------------------------- 3/ movies/ - MPEG movies of the selected SP CHAR results: best_wl.mpg, typ_wl.mpg, int_cent.mpg, v_cent.mpg, v_prof.mpg, eqvw.mpg ------------------------------------------------------------------------------- 4/ res_files_spchs/ - XDR save/restore files of the SP CHAR MAPARRs (x,y,scan) maparrs_of_aligned_maps_best_wl_corr.xdr maparrs_of_aligned_maps_eqvw.xdr maparrs_of_aligned_maps_int_cent_corr.xdr maparrs_of_aligned_maps_int_cent.xdr maparrs_of_aligned_maps_nb_cont_corr.xdr maparrs_of_aligned_maps_typ_wl_corr.xdr maparrs_of_aligned_maps_v_cent_corr.xdr maparrs_of_aligned_maps_v_prof.xdr restore,'maparrs_of_aligned_maps_best_wl_corr.xdr' -> MAPARR_best_wl IDL> help,MAPARR_best_wl MAPARR_BEST_WL STRUCT = -> Array[50] IDL> help,MAPARR_best_wl(0),/str ** Structure <1fca748>, 16 tags, length=348248, data length=348240, refs=2: DATA FLOAT Array[295, 295] XC DOUBLE 12.642000 YC DOUBLE 12.642000 DX DOUBLE 0.086000003 DY DOUBLE 0.086000003 TIME STRING '11-Sep-2014 10:28:52.000' ID STRING '' DUR FLOAT Array[1] XUNITS STRING 'arsecs' YUNITS STRING 'arsecs' ROLL_ANGLE DOUBLE 0.0000000 ROLL_CENTER DOUBLE Array[2] MEAN_NEW FLOAT Array[1] MEAN_OLD FLOAT Array[1] STDEV_NEW FLOAT Array[1] TIME_FOD FLOAT Array[1] IDL> plot_map,MAPARR_best_wl(0) IDL> for i=0,50-1 do plot_map,MAPARR_best_wl(i) restore,'maparrs_of_aligned_maps_eqvw.xdr' -> MAPARR_eqvw restore,'maparrs_of_aligned_maps_int_cent_corr.xdr' -> MAPARR_int_cent restore,'maparrs_of_aligned_maps_typ_wl_corr.xdr' -> MAPARR_typ_wl restore,'maparrs_of_aligned_maps_v_prof.xdr' -> MAPARR_v_prof restore,'maparrs_of_aligned_maps_v_cent_corr.xdr' -> MAPARR_v_cent ------------------------------------------------------------------------------- 5/ 2 pieces of IDL display software: SSWIDL needed: csh, sswidl add the following path to your idl_startup file: PATH = Expand_Path('/home/choc/idl/idl_libs/coyote/')+':'+!PATH ;COYOTE 1/ view_sp_profs_from_single_maparr.pro It allows: - to select a particular H alpha scan (maparr), - to select a spatial position(s) in one of the following ways: - a single position (x,y) - a short line along a x-position (x,y1:y2) - a short line along a y-position (x1:x2,y) - to display the selected spectra: - an I(wavelength) 1D plot - an I(wavelength,y1:y2) 2D image - an I(wavelength,x1:x2) 2D image - to store all relevant selected data in an restore/save file - to save the graphical window output to a PNG picture format - to alternate selection of the particular H alpha scan - to alternate selection of the particular spatial X,Y position(s) 2/ view_sp_profs_from_series_of_maparrs.pro It allows: - to select a interval of the particular H alpha scans (maparrs), - top select a spatial position in one of the following ways: - a single position (x,y), e.g. single pixel in a 2D map - a subfield (x1:x2,y1:y2), e.g. a limited 2D subFoV - to display the selected spectra: - an I(wavelength) 1D plot - an I(wavelength,scan1:scan2) 2D image - to store all relevant selected data in an restore/save file - to save the graphical winpow output to a PNG picture format - to alternate selection of the interval of the particular H alpha scans (maparrs) - to alternate selection of the particular spatial X,Y position ------------------------------------------------------------------------------- 5/ res_files_spprofs/ - XDR save/restore files of the ABS CALIBRATE SP PROFILE MAPARRs (x,y,wavelength) 50 files: maparrs_of_aligned_sp_profs_000.xdr,..., maparrs_of_aligned_sp_profs_049.xdr (see explanation of the data format given below ; get time axis of scans/maparrays IDL> path_aux='/RAIDofsC/choc/tesos/2014_09_11/aux_files' IDL> restore,path_aux+'11SEP2014_scans_time_axis.xdr' ; -> n_scans,scan_times_fod,scan_times_str ; n_scans - number of the line scans ; scan_times_fod - time information of scan measurements [FOD] ; scan_times_str - time information of scan measurements ['HH:MM:SS'] ; get wavelength axes of scans/maparrays IDL> restore,path_aux+'wave_scales.xdr' ; -> wave_atlas,prof_atlas_abs,cont_atlas_abs,$ ; wave_tesos,prof_tesos,prof_atlas_abs,$ ; ratio_cont_tesos_counts_to_absunits ; wave_tesos - wavelength scale of the all spectra ; get a particular SP. PROFILES of 1 scan IDL> restore,'maparrs_of_aligned_sp_profs_XXX.xdr' -> maparr_sp_profs IDL> help,maparr_sp_profs MAPARR_SP_PROFS STRUCT = -> Array[136] ; 136 wavelength positions IDL> help,maparr_sp_profs(0),/str ; 0th wavelength positions ** Structure , 15 tags, length=348256, data length=348246, refs=1: DATA FLOAT Array[295, 295] XC DOUBLE 12.642000 YC DOUBLE 12.642000 DX DOUBLE 0.086000003 DY DOUBLE 0.086000003 TIME STRING '11-Sep-2014 11:02:30.000' ID STRING '' DUR INT 100 XUNITS STRING 'arsecs' YUNITS STRING 'arsecs' ROLL_ANGLE DOUBLE 0.0000000 ROLL_CENTER DOUBLE Array[2] PHYS_UNITS STRING 'W/cm/ster/A' TIME_FOD FLOAT Array[1] WAVELENGTH FLOAT 6561.17 IDL> plot_map,maparr_sp_profs(0) IDL> for i=0,136-1 do plot_map,maparr_sp_profs(i) IDL> plot,wave_tesos,maparr_sp_profs.data(100,100); I~wavelength plot of the ; calibrated spectrum in the X,Y position 100,100 [pxs] -------------------------------------------------------------------------------