{"id":6932,"date":"2018-02-22T15:22:32","date_gmt":"2018-02-22T14:22:32","guid":{"rendered":"http:\/\/igcas.antstudio.eu\/observatories\/earth-tides-observatories\/skalna\/"},"modified":"2018-03-23T15:20:08","modified_gmt":"2018-03-23T14:20:08","slug":"skalna","status":"publish","type":"page","link":"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/","title":{"rendered":"Skaln\u00e1"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.0.47&#8243; custom_padding=&#8221;20px|0px|10px|0px&#8221;][et_pb_row custom_padding=&#8221;10px|0px|25.5781px|0px&#8221; _builder_version=&#8221;3.0.47&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.0.102&#8243; parallax=&#8221;off&#8221; parallax_method=&#8221;on&#8221;][et_pb_text _builder_version=&#8221;3.0.102&#8243;]<\/p>\n<p><span style=\"font-size: large;\"><strong>Skaln\u00e1 &#8211; <\/strong><a href=\"http:\/\/telis.ig.cas.cz\">online data<\/a><\/span><br \/>\n<strong>West Bohemia [50.1688N, 12.3606E]<\/strong><\/p>\n<p>This new complex geodynamic observatory is located in the West Bohemia seismoactive region in an underground gallery in a&nbsp;granite block in the town of Skaln\u00e1. The observatory should contribute to the monitoring of the ongoing geodynamic processes. It is furnished with a&nbsp;seismograph, a&nbsp;couple of tiltmeters, a&nbsp;barometer and a&nbsp;strainmeter. Except the seismograph, the other equipment is still in a&nbsp;testing period, especially due to stabilisation of tiltmeters in local temperature conditions and their stable setup on the rock. Ocassionally, continuous measurements of gravity are performed to test local changes of the gravity field. Significant signal was recorded during the Sumatra earthquake in Dec. 2004, when the trend of the gravity variations has changed for a&nbsp;long time.<\/p>\n<p>The photos show the maintenance of tiltmeters electronics, dumping the data from the LCR Graviton EG gravimeter and a&nbsp;general view of the interior of the observatory Skalna (gravimeter, tiltmeters, seismograph).<\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2018\/02\/gravi3.jpg&#8221; align=&#8221;center&#8221; _builder_version=&#8221;3.0.102&#8243;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Skaln\u00e1 &#8211; online data West Bohemia [50.1688N, 12.3606E] This new complex geodynamic observatory is located in the West Bohemia seismoactive region in an underground gallery in a&nbsp;granite block in the town of Skaln\u00e1. The observatory should contribute to the monitoring of the ongoing geodynamic processes. It is furnished with a&nbsp;seismograph, a&nbsp;couple of [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3827,"parent":400,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-6932","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Skaln\u00e1 - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Skaln\u00e1 - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.\" \/>\n<meta property=\"og:description\" content=\"Skaln\u00e1 - online data West Bohemia [50.1688N, 12.3606E] This new complex geodynamic observatory is located in the West Bohemia seismoactive region in an underground gallery in a granite block in the town of Skaln\u00e1. The observatory should contribute to the monitoring of the ongoing geodynamic processes. It is furnished with a seismograph, a couple of [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/\" \/>\n<meta property=\"og:site_name\" content=\"Dom\u016f\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/GFUAVCR\/\" \/>\n<meta property=\"article:modified_time\" content=\"2018-03-23T14:20:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2018\/01\/mapa_geologicka.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2500\" \/>\n\t<meta property=\"og:image:height\" content=\"260\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/\",\"url\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/\",\"name\":\"Skaln\u00e1 - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.\",\"isPartOf\":{\"@id\":\"https:\/\/www.ig.cas.cz\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2018\/01\/mapa_geologicka.jpg\",\"datePublished\":\"2018-02-22T14:22:32+00:00\",\"dateModified\":\"2018-03-23T14:20:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/#primaryimage\",\"url\":\"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2018\/01\/mapa_geologicka.jpg\",\"contentUrl\":\"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2018\/01\/mapa_geologicka.jpg\",\"width\":2500,\"height\":260},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\u016f\",\"item\":\"https:\/\/www.ig.cas.cz\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Observatories\",\"item\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Earth tides observatories\",\"item\":\"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Skaln\u00e1\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.ig.cas.cz\/#website\",\"url\":\"https:\/\/www.ig.cas.cz\/\",\"name\":\"Dom\u016f\",\"description\":\"Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.ig.cas.cz\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Skaln\u00e1 - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ig.cas.cz\/en\/observatories\/earth-tides-observatories\/skalna\/","og_locale":"en_US","og_type":"article","og_title":"Skaln\u00e1 - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.","og_description":"Skaln\u00e1 - online data West Bohemia [50.1688N, 12.3606E] This new complex geodynamic observatory is located in the West Bohemia seismoactive region in an underground gallery in a granite block in the town of Skaln\u00e1. 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