{"id":8784,"date":"2016-06-18T01:32:46","date_gmt":"2016-06-17T17:32:46","guid":{"rendered":"https:\/\/bdstarpnt.com\/?p=8784"},"modified":"2026-01-29T17:36:23","modified_gmt":"2026-01-29T09:36:23","slug":"beidou-apprivoise-les-horloges-atomiques-au-rubidium-pour-ameliorer-les-capacites-dalerte-precoce-en-cas-de-tremblement-de-terre","status":"publish","type":"post","link":"https:\/\/bdpnt.com\/fr\/beidou-apprivoise-les-horloges-atomiques-au-rubidium-pour-ameliorer-les-capacites-dalerte-precoce-en-cas-de-tremblement-de-terre\/","title":{"rendered":"Beidou apprivoise les horloges au rubidium pour am\u00e9liorer l'alerte pr\u00e9coce en cas de tremblement de terre"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8784\" class=\"elementor elementor-8784\" data-elementor-post-type=\"post\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-3769dad e-flex e-con-boxed e-con e-parent\" data-id=\"3769dad\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-884116b elementor-widget elementor-widget-woocommerce-breadcrumb\" data-id=\"884116b\" data-element_type=\"widget\" data-widget_type=\"woocommerce-breadcrumb.default\">\n\t\t\t\t\t<nav class=\"woocommerce-breadcrumb\" aria-label=\"Breadcrumb\" data-no-translation=\"\" data-trp-gettext=\"\">Accueil<\/nav>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-6af2239 e-con-full e-flex e-con e-parent\" data-id=\"6af2239\" data-element_type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ffd6617 e-flex e-con-boxed e-con e-child\" data-id=\"ffd6617\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b8c3925 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"b8c3925\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Beidou apprivoise les horloges au rubidium pour am\u00e9liorer l'alerte pr\u00e9coce en cas de tremblement de terre<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d605832 elementor-widget elementor-widget-spacer\" data-id=\"d605832\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-6cc9538 e-flex e-con-boxed e-con e-parent\" data-id=\"6cc9538\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-f54457c e-con-full e-flex e-con e-child\" data-id=\"f54457c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d3cb649 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"d3cb649\" data-element_type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Beidou apprivoise les horloges au rubidium pour am\u00e9liorer l'alerte pr\u00e9coce en cas de tremblement de terre<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cdfce5 elementor-widget elementor-widget-post-info\" data-id=\"7cdfce5\" data-element_type=\"widget\" data-widget_type=\"post-info.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\r\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-763f8c4 elementor-inline-item\" itemprop=\"datePublished\">\r\n\t\t\t\t\t\t<a href=\"https:\/\/bdpnt.com\/fr\/2016\/06\/18\/\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\r\n\t\t\t\t\t\t\t\t\t\t<time>18 juin 2016<\/time>\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t\t<\/a>\r\n\t\t\t\t<\/li>\r\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-61b95ab elementor-inline-item\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-time\">\r\n\t\t\t\t\t\t\t\t\t\t<time>1:32 heures<\/time>\t\t\t\t\t<\/span>\r\n\t\t\t\t\t\t\t\t<\/li>\r\n\t\t\t\t<\/ul>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd9973b elementor-widget elementor-widget-text-editor\" data-id=\"fd9973b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Beidou Bontec, fournisseur professionnel de solutions de temps et de fr\u00e9quence Beidou, a r\u00e9cemment coop\u00e9r\u00e9 avec l'Administration nationale des tremblements de terre (SEA) pour innover dans l'utilisation de signaux d'impulsion de haute pr\u00e9cision g\u00e9n\u00e9r\u00e9s par des horloges atomiques au rubidium apprivois\u00e9es par le GNSS pour la d\u00e9tection d'\u00e9quipements sismiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-444637f elementor-widget elementor-widget-spacer\" data-id=\"444637f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-4d351cc e-con-full e-flex e-con e-child\" data-id=\"4d351cc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7da56a elementor-widget elementor-widget-image\" data-id=\"e7da56a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"758\" height=\"123\" src=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2017\/04\/8c82301719154c253689e80f12310ade_origin.jpg\" class=\"attachment-large size-large wp-image-9007\" alt=\"\" srcset=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2017\/04\/8c82301719154c253689e80f12310ade_origin.jpg 758w, https:\/\/bdpnt.com\/wp-content\/uploads\/2017\/04\/8c82301719154c253689e80f12310ade_origin-300x49.jpg 300w, https:\/\/bdpnt.com\/wp-content\/uploads\/2017\/04\/8c82301719154c253689e80f12310ade_origin-600x97.jpg 600w\" sizes=\"(max-width: 758px) 100vw, 758px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2cfba10 elementor-widget elementor-widget-spacer\" data-id=\"2cfba10\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d59fc6b e-flex e-con-boxed e-con e-parent\" data-id=\"d59fc6b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5332ad5 elementor-widget elementor-widget-spacer\" data-id=\"5332ad5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d11fbd elementor-widget elementor-widget-heading\" data-id=\"6d11fbd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Description d\u00e9taill\u00e9e<\/h3>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-6dc7839 e-flex e-con-boxed e-con e-parent\" data-id=\"6dc7839\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-57f5ede elementor-widget elementor-widget-text-editor\" data-id=\"57f5ede\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les nouveaux \u00e9quipements d'observation sismique se caract\u00e9risent \u00e0 la fois par une tr\u00e8s haute r\u00e9solution et un tr\u00e8s faible bruit, et il est difficile pour les op\u00e9rateurs de tester avec pr\u00e9cision les performances r\u00e9elles de ces \u00e9quipements. Beidou Bontec a programm\u00e9 de mani\u00e8re innovante l'impulsion de haute pr\u00e9cision \u00e0 faible bruit de phase g\u00e9n\u00e9r\u00e9e par l'horloge atomique au rubidium apprivois\u00e9e par le GNSS pour simuler le signal de sortie des ondes sismiques. La d\u00e9tection pr\u00e9cise de l'\u00e9quipement sismique est r\u00e9alis\u00e9e gr\u00e2ce \u00e0 l'analyse des donn\u00e9es d'\u00e9chantillonnage.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d064718 e-flex e-con-boxed e-con e-parent\" data-id=\"d064718\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0978973 elementor-widget elementor-widget-image\" data-id=\"0978973\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"777\" height=\"350\" src=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/4b116f5e15a615052fb8c8ef28fe8852_origin1.png\" class=\"attachment-large size-large wp-image-9013\" alt=\"\" srcset=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/4b116f5e15a615052fb8c8ef28fe8852_origin1.png 777w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/4b116f5e15a615052fb8c8ef28fe8852_origin1-300x135.png 300w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/4b116f5e15a615052fb8c8ef28fe8852_origin1-768x346.png 768w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/4b116f5e15a615052fb8c8ef28fe8852_origin1-600x270.png 600w\" sizes=\"(max-width: 777px) 100vw, 777px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ceacb11 e-flex e-con-boxed e-con e-parent\" data-id=\"ceacb11\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-134c767 elementor-widget elementor-widget-text-editor\" data-id=\"134c767\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L'\u00e9talon de fr\u00e9quence programmable GPS T710-PBGRO pour horloge atomique au rubidium \u00e0 temp\u00e9rature constante est principalement compos\u00e9 d'un r\u00e9cepteur GPS Beidou \u00e0 timing de haute pr\u00e9cision, d'une horloge atomique au rubidium \u00e0 haute performance, d'un oscillateur \u00e0 cristal \u00e0 verrouillage de phase \u00e0 faible bruit de phase, d'un module de contr\u00f4le et d'un module d'amplification \u00e0 faible bruit. Gr\u00e2ce \u00e0 la technologie de verrouillage de phase num\u00e9rique, il int\u00e8gre la stabilit\u00e9 \u00e0 long terme du GPS, les caract\u00e9ristiques de faible vieillissement de l'horloge atomique au rubidium et les caract\u00e9ristiques de haute stabilit\u00e9 \u00e0 court terme et de faible bruit de phase de l'oscillateur \u00e0 cristal thermostatique, et innove un type de norme de fr\u00e9quence atomique de haute pr\u00e9cision \u00e0 faible bruit de phase avec une stabilit\u00e9 \u00e0 court et \u00e0 long terme et une grande pr\u00e9cision. Dans l'\u00e9tat de verrouillage du GPS, la stabilit\u00e9 de la fr\u00e9quence de 10 MHz peut atteindre les performances des horloges au c\u00e9sium ordinaires, avec un rapport co\u00fbt-efficacit\u00e9 \u00e9lev\u00e9.<br \/>T710-PBGRO BD GPS horloge atomique rubidium temp\u00e9rature constante cristal fr\u00e9quence standard signal de sortie 1PPS, est obtenu par horloge atomique rubidium signal de fr\u00e9quence division de fr\u00e9quence, et synchronis\u00e9 avec le GPS sortie temps UTC, par rapport au GPS original deuxi\u00e8me impulsion division de fr\u00e9quence impulsion apr\u00e8s lissage, pour surmonter les fluctuations de l'impulsion originale et les sauts provoqu\u00e9s par l'influence de la base de temps de l'UTC est une r\u00e9plication de l'heure UTC. Lorsque le signal GPS est perdu ou anormal, l'appareil peut identifier intelligemment et basculer automatiquement en mode horloge atomique au Rubidium pour fournir en permanence des signaux de temps et de fr\u00e9quence tr\u00e8s stables. L'appareil T710-PGRO adopte une conception de ch\u00e2ssis portable et peut \u00e9mettre des impulsions programmables 10MHz, 1PPS et des informations TOD (l'option prend en charge les sorties multicanaux 10MHz, 5MHz, 1MHz, et 1PPS). Il peut \u00eatre largement utilis\u00e9 dans les domaines du radar, de la communication, de la mesure et de l'\u00e9talonnage, de l'\u00e9nergie \u00e9lectrique, des contre-mesures \u00e9lectroniques, de la mesure et du contr\u00f4le a\u00e9rospatial, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ce9a4c2 e-flex e-con-boxed e-con e-parent\" data-id=\"ce9a4c2\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-cdb8b0d e-con-full e-flex e-con e-child\" data-id=\"cdb8b0d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-400a851 elementor-widget elementor-widget-image\" data-id=\"400a851\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"760\" height=\"506\" src=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin_e2F3jGJ.jpg\" class=\"attachment-large size-large wp-image-9016\" alt=\"\" srcset=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin_e2F3jGJ.jpg 760w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin_e2F3jGJ-300x200.jpg 300w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin_e2F3jGJ-600x399.jpg 600w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2c2b12 elementor-widget elementor-widget-spacer\" data-id=\"c2c2b12\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d7ce8c2 e-con-full e-flex e-con e-child\" data-id=\"d7ce8c2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e636aa elementor-widget elementor-widget-image\" data-id=\"8e636aa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"506\" src=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin.jpg\" class=\"attachment-large size-large wp-image-9015\" alt=\"\" srcset=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin.jpg 760w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin-300x200.jpg 300w, https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/001d765bd3415365160193333e042bab_origin-600x399.jpg 600w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-8befbfd e-con-full e-flex e-con e-child\" data-id=\"8befbfd\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c9daf7 elementor-widget elementor-widget-image\" data-id=\"5c9daf7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"760\" height=\"507\" src=\"https:\/\/bdpnt.com\/wp-content\/uploads\/2016\/06\/25f8d537acbd22bb036ff524cf9455ee_origin.jpg\" class=\"attachment-large size-large wp-image-9014\" alt=\"\" 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24.6 0 33.9L201.7 409c-9.4 9.4-24.6 9.4-33.9 0l-136-136c-9.5-9.4-9.5-24.6-.1-34z\"><\/path><\/svg><span class=\"elementor-screen-only\">Prev<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--label\">pr\u00e9c\u00e9dent<\/span><span class=\"post-navigation__prev--title\">La technologie de synchronisation IEEE1588 contribue \u00e0 la construction de l'informatisation d'un d\u00e9partement de l'arm\u00e9e<\/span><\/span><\/a>\t\t\t<\/div>\r\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\r\n\t\t\t\t<a href=\"https:\/\/bdpnt.com\/fr\/soutenir-la-banque-populaire-de-chine\/\" rel=\"next\"><span class=\"elementor-post-navigation__link__next\"><span class=\"post-navigation__next--label\">le suivant<\/span><span class=\"post-navigation__next--title\">Le serveur de temps NTP Beidou aide la Banque populaire de Chine<\/span><\/span><span class=\"post-navigation__arrow-wrapper 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sismiques.<\/p>","protected":false},"author":1,"featured_media":8785,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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