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                     ! " # $ % & ' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ \ ] ^ _ ` a b c d e f g h i j k l m n o p q r s t u v w x y z { | } ~                                                                                                                                  	
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 !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~#@ @     #@ o    #@ o    #?   #?f   #?`|    #?Ľ@   #?p   #?8#?J   #?m   #?58    #?@#?@@   #?   #?`   #?Ϛ@   #?   #?|   #?k.fff#?b,   #?   #?4iʪ#? 4Gf#?h
#?M   #?綠+#?B   #?   #?}   #?ZZ   #?TIX   #?@
#?',    #?    #?   #?y   #?y    #?>    #?骋@   #?lK   #?affff#?P    #?    #?   #?v3333#?d@   #?    #?r'   #?o   #?@   #?dH   #?H#    #?#    #?N   #?    #?em   #?R?   #?   #?sUUU#?P6#?OCe#?-   #?#@   #?yUUU#?(   #?䕱@   #?ꪪ#?C    #?L#?h   #?LӀ   #?ƀ   #?P%   #?#γ333#?!UUU#?    #?ᾴ    #?)    #?
h@   #?48#?UUUU#?    #?MJ    #?6i`   #?(ڀ   #?⋀   #?t    #?ߦmUUUU#?    #?ߋ    #?ޥr    #?TՀ   #?ƭ#?ݺF    #?݁   #?l    #?So`#?#?UUUU#?ܑUUU#?܁!*#?R}    #?rUUUU#?    #?o,    #?    #?]    #?Z    #?Ra    #?*UUU#?)    #?ٯ@   #?٧   #?ىZ    #?e    #?b`    #?TwUUUU#?N   #?7    #?~    #?gP   #?ةfff#?U    #?    #?T   #?UUUU#?׾    #?ׂ/    #?ׂ/    #?t$> #?.`   #?    #?Y    #?O    #?   #?(*#?`   #?C
$I%#?ʋ    #?ԯVUUU#?ԅ#*#?]    #?Oo    #?4   #?*Hwg#?   #?    #?X   #?8sL#?1UUUU#?{   #?*#?bYffff#?`@C]+#?#@   #?׼    #?Ѧ    #?ё    #?с    #?l    #?YUUUU#?:*#?2@   #?    #?ϰ    #?s    #?B    #?w    #?kd    #?      #?͞    #?͍    #?͇UUUU#?R*    #?̟    #?   #?ː+    #?ˀ     #?ˀ     #?ˀ     #?ˀ     #?   #?ʟݪ#?l{   #?Q@   #?ŽU^#?ɭ$    #?ɡ    #?      #?      #?4    #?"    #?ǡ   #?#?z#?    #?ƪ    #?ƣLk#?ƣLk#?ƀ     #?ƀ     #?5UUUU#?/(   #?    #?*#?΁x@#?    #?ő    #?Ģo    #?      #?   #?a    #?MUUUU#?A    #?j    #?i؎ #?T̪#?'    #?\    #?@U^#?     #?     #?l#?    #?    #?    #?    #?G     #?
,    #?X    #?KU#?    #?vT    #?T`    #?;UUUU#?      #?D    #?<    #?    #?    #?:ru3#?0    #?    #?Z    #?    #?w    #?g(    #?
#?!: #?H    #?    #?P<    #?    #?(/Q&_ #?    #?`    #?UUUU#?}    #?F    #?-}UUUU#?    #?P    #?9    #?/>f#?    #?@    #?t;    #?
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#AU#AU#>#B    #    #3    #     #eUUUU#eUUUU#H    #    #і #    #      #      #g4#SR#    #'    #1#Կ #(    #w_@#h    #B0    #'<V #'<V #H    #&    #d6=?#    #Y#j#    #    #uD#uD#6    #g    #kD    #|    #¯
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    # # #Ǟ#,    #X    #ȋ    #ݜ#Ln    #Ɂh7#     #    #|    #2    #ːP#˴    #,    #,    # 4    #mj#-죀#Y0#z    #    #%[    #Ge    #ѝ    #>g    #ҧh    #Ұg    #1#4@#<    #y    #    #D    #S    #Sf    #a\U#vUUUU#ՓwY#՗    #    #֑UUUU#׬    #q    #    #?S#.    #D    #5o    #.^    #1    #@    #`   #*    #H   #Ue   #U    #Fj    #1UUUU#      !*3<ENW`ir{&/8AJS\enw"+4=FOXajs|'09BKT]fox#,5>GPYbkt}
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 !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~_linear interpolation\iterated ray\computed ray\critical ray_compound ray elements^earths surfaceYwhole ray_&linear ordinary differential equations^history of ray_specification of ray diagrams_new ray diagram follow_precise definition_new ray beginns]various types_dynamic ray tracing system[equals zero_input data files\boundary ray_detailed description_#special types of radiation patterns_deepest point of reflection_horizontal lines_number of iterations_#possible termination of computation_evaluation of ray amplitudes_%descriptions of individual interfaces_standard ray formulae^vertical lines_"descriptions of radiation patterns_wave equals zero_certain situations_full number of iterations_angle of reflection]various parts_number of horizontal lines_numerical codes of certain_number of vertical lines_input data cards_arbitrary number of_numerical codes_density distributions_%numerical codes of certain elementary]equal numbers_distance curves\direct waves_!initial value ray tracing written_detailed explanation_final iteration_arbitrary number of cards^numerical code_preceding example_$description of individual interfaces_wave velocity distribution\seismic rays_number of receiver positions_input data card_various interfacesZinput data_seismic body waves_.numerical codes of individual elementary waves_&multiple reflections of arbitrary type_termination of computation]certain parts_situated inside_plots of syntheticZdata filed_horizontal line_point of reflection_situated outside_$manual generation of numerical codes_ required accuracy of integration]wave velocity_vertical boundary_radiation patterns_+semiautomatic generation 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components_basic system of shooting_)system of receivers distributed regularly_velocity distribution_individual layers_description of velocity_initial angle ppar^lower boundary[ray tracing[ray-tracing_termination of computations_boundaries of shadow zonesZplot shows]internal code_generated automatically_#specification of receiver positions_number of points_system of initial angles_/neration of numerical codes of elementary waves[whole layer_description of interfaces_number of reflections_manually generated_curved interfaces]special index_position of velocity isolinesYdata read^layer consistsXnew data_number of coinciding interfaces_computed velocity distribution_ special cases of reflected waves_number of layers_%plotting of ray synthetic seismograms_ratio of amplitudes_case of critical rays_radiation pattern]program works_automatic generation[direct wave]ray parameter_special parameter ind_number of interfaces_#manually generated 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pattern]certain lines_important output_process of iterations^end points lie_second derivatives_vanishing layers_evaluation of amplitudes_quantity ppsour_quantity apsour_+decsription of certain auxiliary quantities]geneous media_angle dependence_velocity values read^network covers_rectangular network_compound elements]bottom border_speed of computations_tables of radiation patterns^larger details\top boundary_system of initialYvmax-vmin_point coincides_compound element_velocity network\cal boundary_$table of amplitude radiation patternZhead waves_vertical network lines_system of digits[binary form_block structures\data consist_printer plot consists^values of ptos\phase shifts_multiply reflected[grid points_coinciding interfaces_succesfully iteratedZindex used[phase shift_ neighbourhood receiver positions[points read_amplitude curves^number of rays_listing of elementary waves\logical unitZinput card_-program syntpl computes synthetic seismograms_completely outside_auxiliary quantities_side of interface^ray terminates_optionally computed_triplet corresponds^ray amplitudes]ray amplitude_perform plottings_infinite halfspace_amplitude distance pattern_!synthetic seismogram computations_ synthetic seismogram computation_systems of cards_optionally plotted_impulse synthetic_relevant important[plot output_index mout controls_index mprint controls_shooting method^simple element_vertical amplitudes_receiver position_synthetic seismograms_synthetic seismogram_analytic formulae_impulse synthetic seismograms\line printer_&computed impulse synthetic seismograms_basic coefficients_#computation of synthetic sismograms\upper border_arbitrary alphanumeric_optionally generated manually]network lines]rays computed^modified euler]corner points_vertical network line_sign of mep controls[wave source_successful iterations_runge-kutta method_singular regionsZtial angle]routine tramp_performs plottings_nint systems of cards_tables of radiation pattern_geometrical spreading_automatically determined\free surface_wave velocities_transmission corresponds_successively generated[whole model_overcritical incidence_,coefficients of bicubic spline interpolation_interface represents_point source approximation_receiver positions_present version_bottom boundaries_perform iterations_perform computations_number of layer\rays similar^wave reflected_rent interfaces_determination of rays_interface crosses_distributed irregularly_termination pointsXcal line\ray shooting_vertical network_printing of rays\lated bodies\lected waves_refracted waves_amplitudes of horizontal_cubic spline interpolation_stored successively_code corresponds_elementary waves\printer plot_following quantities_zero automatically]wave requires_horizontal direction^ponding points[element lie_primary reflected waves_coefficients of conversion_diation pattern_computations continue_successive points]earts surface]top interface_determined automatically_computation of amplitudes_print of results_line source approximation_zontal boundaries_plotting of results_pure head waves_uppermost layer\large system_investigated element_coefficients of cubic parabolas\nally stored_upper interface_triplets of numbers_primary reflected_interface situated_unformatted form_converted waves_elementary wave]output tables[rent layers^following card_interface investigated_halving of intervalsWtravel- /<IVn}
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