{"id":4975,"date":"2018-02-01T15:11:21","date_gmt":"2018-02-01T14:11:21","guid":{"rendered":"http:\/\/igcas.antstudio.eu\/?page_id=4975"},"modified":"2024-06-27T12:53:46","modified_gmt":"2024-06-27T10:53:46","slug":"trest-trec","status":"publish","type":"page","link":"https:\/\/www.ig.cas.cz\/en\/observatories\/czech-regional-seismic-network\/trest-trec\/","title":{"rendered":"T\u0159e\u0161\u0165 (TREC)"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;20px|0px|4px|0px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_4,1_4&#8243; admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;0px|0px|28.95px|0px&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Seismological station\u00a0T\u0159e\u0161\u0165 (TREC)<\/strong> was established in\u00a02005\u00a0in the cellar of\u00a0Castle T\u0159e\u0161\u0165 which belonges to the Czech Academy of Sciences. Station TREC is equipped with a\u00a0broadband sensor. Digital data are transferred in real time to the Institute of Geophysics. Station TREC is part of the Czech Regional Seismic Network.<\/p>\n<p>Due to the reconstruction of the Castle the station was temporarily moved to a&nbsp;site with increased noise.<\/p>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<img decoding=\"async\" src=\"http:\/\/czechgeo.cz\/plotfiles\/TREC\/2018_01_20.png\" id=\"image\" name=\"image\" \/><!-- [et_pb_line_break_holder] --><button type=\"button\" onclick=\"plusClick()\">previous day<\/button><!-- [et_pb_line_break_holder] --><button type=\"button\" onclick=\"minusClick()\">next day<\/button><!-- [et_pb_line_break_holder] --><script><!-- [et_pb_line_break_holder] -->var pre='http:\/\/czechgeo.ig.cas.cz\/plotfiles\/gfu\/TREC\/';<!-- [et_pb_line_break_holder] -->var datum = new Date();<!-- [et_pb_line_break_holder] -->var y = datum.getFullYear();<!-- [et_pb_line_break_holder] -->var m = (\"0\"+(datum.getMonth()+1)).slice(-2);<!-- [et_pb_line_break_holder] -->var d = (\"0\"+datum.getDate()).slice(-2);<!-- [et_pb_line_break_holder] -->var adresa = pre+y+\"_\"+m+\"_\"+d+\".png\";<!-- [et_pb_line_break_holder] -->document.getElementById('image').src = adresa;<!-- [et_pb_line_break_holder] -->var off = 0;<!-- [et_pb_line_break_holder] -->var datum2=new Date();<!-- [et_pb_line_break_holder] -->var msinday=86400000;<!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->function plusClick() {<!-- [et_pb_line_break_holder] --> if (off<10){ <!-- [et_pb_line_break_holder] --> off += 1;<!-- [et_pb_line_break_holder] --> datum2.setTime(datum.getTime()-86400000*off);<!-- [et_pb_line_break_holder] --> adresa = pre+datum2.getFullYear()+\"_\"+(\"0\"+(datum2.getMonth()+1)).slice(-2)+\"_\"+(\"0\"+datum2.getDate()).slice(-2)+\".png\";<!-- [et_pb_line_break_holder] --> document.getElementById('image').src = adresa;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> else{<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> };<!-- [et_pb_line_break_holder] -->function minusClick() {<!-- [et_pb_line_break_holder] --> if (off>0){ <!-- [et_pb_line_break_holder] --> off -= 1;<!-- [et_pb_line_break_holder] --> datum2.setTime(datum.getTime()-86400000*off);<!-- [et_pb_line_break_holder] --> adresa = pre+datum2.getFullYear()+\"_\"+(\"0\"+(datum2.getMonth()+1)).slice(-2)+\"_\"+(\"0\"+datum2.getDate()).slice(-2)+\".png\";<!-- [et_pb_line_break_holder] --> document.getElementById('image').src = adresa;<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> else{<!-- [et_pb_line_break_holder] --> }<!-- [et_pb_line_break_holder] --> };<!-- [et_pb_line_break_holder] --><\/script><!-- [et_pb_line_break_holder] --><!-- [et_pb_line_break_holder] -->[\/et_pb_code][\/et_pb_column][et_pb_column type=&#8221;1_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2018\/01\/Trest.jpg&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]&nbsp;<br \/>\n[\/et_pb_image][et_pb_text _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Coordinates:<\/strong> 49.2948N 15.4871E<br \/><strong>Altitude:<\/strong>\u00a0559&nbsp;m<br \/><strong>Seismometer:<\/strong>\u00a0broadband sensor\u00a0Guralp CMG-3T<br \/><strong>Recording system:<\/strong> Quanterra Q330S<br \/><strong>Sampling frequency:<\/strong> 100 Hz<br \/><strong>Dynamic range:<\/strong> 140 dB<br \/><strong>Frequency range:<\/strong> 0.02-120 s<br \/><strong>Data format:<\/strong> miniSEED<br \/><strong>Metadata:<\/strong> <a href=\"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2024\/06\/dataless_CRSN_TREC.txt\">dataless SEED<\/a>, <a href=\"https:\/\/www.ig.cas.cz\/wp-content\/uploads\/2024\/06\/stationxml_CRSN_TREC.txt\">stationxml<\/a><br \/><strong>Available data:<\/strong> September 2005 &#8211; dosud<br \/><strong>Operator:<\/strong> Institute of Geophysics CAS<br \/><strong>Contact person:<\/strong> Jan Zedn\u00edk &#8211; jzd@ig.cas.cz<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Seismological station\u00a0T\u0159e\u0161\u0165 (TREC) was established in\u00a02005\u00a0in the cellar of\u00a0Castle T\u0159e\u0161\u0165 which belonges to the Czech Academy of Sciences. Station TREC is equipped with a\u00a0broadband sensor. Digital data are transferred in real time to the Institute of Geophysics. Station TREC is part of the Czech Regional Seismic Network. Due to the reconstruction of the Castle the [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":4844,"parent":7585,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"Seismologick\u00e1 stanice Pr\u016fhonice (PRU) byla zalo\u017eena v r. 1957. Nach\u00e1z\u00ed se v zadn\u00ed, klidn\u011bj\u0161\u00ed \u010d\u00e1sti pr\u016fhonick\u00e9ho parku v m\u011blk\u00e9m, um\u011ble vybudovan\u00e9m sklep\u011b. Seismometry jsou instalov\u00e1ny na masivn\u00edch betonov\u00fdch pil\u00ed\u0159\u00edch. Stanice je vybavena t\u0159\u00edslo\u017ekov\u00fdmi kr\u00e1tkoperiodick\u00fdmi p\u0159\u00edstroji, vhodn\u00fdmi hlavn\u011b pro registraci bl\u00edzk\u00fdch seismick\u00fdch jev\u016f a pr\u016fmyslov\u00fdch odpal\u016f, a \u0161irokop\u00e1smov\u00fdm seismometrem pro registraci vzd\u00e1len\u011bj\u0161\u00edch zem\u011bt\u0159esen\u00ed. Digit\u00e1ln\u00ed data jsou p\u0159en\u00e1\u0161ena v re\u00e1ln\u00e9m \u010dase optick\u00fdm kabelem a p\u0159es internet do Geofyzik\u00e1ln\u00edho \u00fastavu. Stanice je sou\u010d\u00e1st\u00ed \u010cesk\u00e9 region\u00e1ln\u00ed seismick\u00e9 s\u00edt\u011b.","_et_gb_content_width":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-4975","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>T\u0159e\u0161\u0165 (TREC) - 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\/czech-regional-seismic-network\/trest-trec\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u0159e\u0161\u0165 (TREC) - Geofyzik\u00e1ln\u00ed \u00fastav Akademie v\u011bd \u010cR, v.v.i.\" \/>\n<meta property=\"og:description\" content=\"Seismological station\u00a0T\u0159e\u0161\u0165 (TREC) was established in\u00a02005\u00a0in the cellar of\u00a0Castle T\u0159e\u0161\u0165 which belonges to the Czech Academy of Sciences. 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