{"id":2789,"date":"2024-04-22T09:02:49","date_gmt":"2024-04-22T07:02:49","guid":{"rendered":"https:\/\/iista.ugr.es\/actris\/?page_id=2789"},"modified":"2024-07-30T10:34:27","modified_gmt":"2024-07-30T08:34:27","slug":"actris-eu","status":"publish","type":"page","link":"https:\/\/actris.es\/en\/actris-eu\/","title":{"rendered":"ACTRIS EU"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2789\" class=\"elementor elementor-2789\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44eb015 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"44eb015\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6fcb73b elementor-widget elementor-widget-heading\" data-id=\"6fcb73b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 28-02-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">ACTRIS \u2013 Aerosol, Clouds and Trace Gases Research Infrastructure<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e399d7f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e399d7f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 28-02-2024 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-block-end:0;flex-grow:1;border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-left .elementor-divider__element{margin-left:0}.elementor-widget-divider--element-align-right .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-right .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-right .elementor-divider__element{margin-right:0}.elementor-widget-divider--element-align-start .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-start .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-start .elementor-divider__element{margin-inline-start:0}.elementor-widget-divider--element-align-end .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-end .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-end .elementor-divider__element{margin-inline-end:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e106e39 elementor-widget elementor-widget-spacer\" data-id=\"e106e39\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 28-02-2024 *\/\n.elementor-column .elementor-spacer-inner{height:var(--spacer-size)}.e-con{--container-widget-width:100%}.e-con-inner>.elementor-widget-spacer,.e-con>.elementor-widget-spacer{width:var(--container-widget-width,var(--spacer-size));--align-self:var(--container-widget-align-self,initial);--flex-shrink:0}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container,.e-con>.elementor-widget-spacer>.elementor-widget-container{height:100%;width:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer{height:100%}.e-con-inner>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner,.e-con>.elementor-widget-spacer>.elementor-widget-container>.elementor-spacer>.elementor-spacer-inner{height:var(--container-widget-height,var(--spacer-size))}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty,.e-con>.elementor-widget-spacer.elementor-widget-empty{position:relative;min-height:22px;min-width:22px}.e-con-inner>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon,.e-con>.elementor-widget-spacer.elementor-widget-empty .elementor-widget-empty-icon{position:absolute;top:0;bottom:0;left:0;right:0;margin:auto;padding:0;width:22px;height:22px}<\/style>\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<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69b881c elementor-widget elementor-widget-text-editor\" data-id=\"69b881c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 28-02-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<!-- wp:paragraph -->\n<p class=\"translation-block\">The Research Infrastructure ACTRIS is the pan-European initiative that consolidates strategies amongst European partners for observation of aerosols, clouds, and trace gases. ACTRIS focuses on producing high-quality observations of clouds and short-lived climate-forcing pollutants (SLCPs). Short- lived atmospheric components have a residence time in the atmosphere from hours to few weeks, which differentiates them from long-lived greenhouse gases. The short lifetimes make their concentrations highly variable in time and space and involve fast processes. The infrastructure is unique in providing the 4D-variability of reactive trace gases, clouds and of the physical, optical and chemical properties of short-lived atmospheric species. ACTRIS is a distributed infrastructure consisting of National (observing stations) and Central Facilities (Calibration Centres, Data Centre, Head Office) that serve a vast community of users working on models, satellite retrievals, and analysis and forecast systems. Atmospheric predictions of all kinds use complex models that are underpinned by observations. Without high-quality observation data to constrain predictive models any forecast of the atmosphere are highly unreliable. Without a ground-truth capability, satellite sensors cannot be accurately validated.<\/p>\n<!-- \/wp:paragraph --><!-- wp:paragraph -->\n<p class=\"translation-block\"><strong>ACTRIS <\/strong> is a distributed infrastructure consisting of <a href=\"https:\/\/www.actris.eu\/facilities\/national-facilities\" target=\"_self\"><strong>National (observing stations)<\/strong><\/a> and  <a href=\"https:\/\/www.actris.eu\/facilities\/central-facilities\" target=\"_self\"><strong>Central Facilities<\/strong><\/a> (Calibration Centres, Data Centre, Head Office) that serve a vast community of users working on models, satellite retrievals, and analysis and forecast systems. Atmospheric predictions of all kinds use complex models that are underpinned by observations. Without high-quality observation data to constrain predictive models any forecast of the atmosphere are highly unreliable. Without a ground-truth capability, satellite sensors cannot be accurately validated.<\/p>\n<!-- \/wp:paragraph -->\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e8a5ff e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"2e8a5ff\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-13c32fd e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"13c32fd\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad97a92 elementor-widget elementor-widget-counter\" data-id=\"ad97a92\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 28-02-2024 *\/\n.elementor-counter .elementor-counter-number-wrapper{display:flex;font-size:69px;font-weight:600;line-height:1}.elementor-counter .elementor-counter-number-prefix,.elementor-counter .elementor-counter-number-suffix{flex-grow:1;white-space:pre-wrap}.elementor-counter .elementor-counter-number-prefix{text-align:right}.elementor-counter .elementor-counter-number-suffix{text-align:left}.elementor-counter .elementor-counter-title{text-align:center;font-size:19px;font-weight:400;line-height:2.5}<\/style>\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"17\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">Pays Members<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-194e934 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"194e934\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a20f3e2 elementor-widget elementor-widget-counter\" data-id=\"a20f3e2\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"144\" data-from-value=\"0\" data-delimiter=\"&#039;\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">Measurement Techniques<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1f74394 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"1f74394\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5587e9 elementor-widget elementor-widget-counter\" data-id=\"f5587e9\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"8\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">Central Facilities<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60f22f1 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"60f22f1\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d68363 elementor-widget elementor-widget-counter\" data-id=\"8d68363\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"112\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">National Facilities<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40ba239 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"40ba239\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-1e9a526 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"1e9a526\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d350fa elementor-widget elementor-widget-counter\" data-id=\"8d350fa\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"79\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">Observational Platforms<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3bbb4f5 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"3bbb4f5\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71e8178 elementor-widget elementor-widget-counter\" data-id=\"71e8178\" data-element_type=\"widget\" data-widget_type=\"counter.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-counter\">\n\t\t\t<div class=\"elementor-counter-number-wrapper\">\n\t\t\t\t<span class=\"elementor-counter-number-prefix\"><\/span>\n\t\t\t\t<span class=\"elementor-counter-number\" data-duration=\"2000\" data-to-value=\"33\" data-from-value=\"0\" data-delimiter=\",\">0<\/span>\n\t\t\t\t<span class=\"elementor-counter-number-suffix\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-counter-title\">Exploratory Platforms<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\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 class=\"elementor-element elementor-element-d10689d e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"d10689d\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d4b763b e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"d4b763b\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b6ac2c2 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"b6ac2c2\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-05f9a93 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"05f9a93\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.19.0 - 28-02-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.actris.eu\/facilities\/national-facilities\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"513\" height=\"462\" src=\"https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/NACIONALES.jpg\" class=\"attachment-large size-large wp-image-2792\" alt=\"\" srcset=\"https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/NACIONALES.jpg 513w, https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/NACIONALES-300x270.jpg 300w, https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/NACIONALES-13x12.jpg 13w\" sizes=\"(max-width: 513px) 100vw, 513px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">National Facilities<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b3e0631 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"b3e0631\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7066d28 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"7066d28\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.actris.eu\/facilities\/central-facilities\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"883\" height=\"771\" src=\"https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/CENTRAL2.jpg\" class=\"attachment-large size-large wp-image-2794\" alt=\"\" srcset=\"https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/CENTRAL2.jpg 883w, https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/CENTRAL2-300x262.jpg 300w, https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/CENTRAL2-768x671.jpg 768w, https:\/\/actris.es\/wp-content\/uploads\/2024\/04\/CENTRAL2-14x12.jpg 14w\" sizes=\"(max-width: 883px) 100vw, 883px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Central Facilities<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t<\/div>\n\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 class=\"elementor-element elementor-element-6ed12b0 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"6ed12b0\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-859fa70 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"859fa70\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ab2fa7a elementor-widget elementor-widget-text-editor\" data-id=\"ab2fa7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>ACTRIS was established as the European Research Infrastructure Consortium (ERIC) on April 25, 2023. The ERIC decision and the ERIC statutes are published in the <a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/ES\/TXT\/?uri=CELEX%3A32023Y0503%2801%29\" target=\"_blank\" rel=\"noopener\"><u>Official Journal of the European Union<\/u><\/a>. This status confers a stable legal structure on ACTRIS and gives it legal recognition as a European research infrastructure. ERIC ACTRIS, which has its registered office in Finland, is responsible for the coordination, integration, development, supervision and governance of ACTRIS, and directs the strategic and financial development and sustainability of ACTRIS.<\/p>\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a2294fc e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"a2294fc\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8de3164 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"8de3164\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-169e536 elementor-widget elementor-widget-heading\" data-id=\"169e536\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">History<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0bacdb elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e0bacdb\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fda122c elementor-widget elementor-widget-spacer\" data-id=\"fda122c\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\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<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecf19c0 elementor-widget elementor-widget-text-editor\" data-id=\"ecf19c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>ACTRIS results from a construction effort of more than 15-yr engaged by both member states and the European commission through the Research Infrastructure programme. ACTRIS was initiated as an Integrated Initiative in 2011 building on three historical European research collaborations:\u00a0<a href=\"https:\/\/www.earlinet.org\/\" target=\"_blank\" rel=\"noopener\">EARLINET<\/a>\u00a0(European Aerosol Research Lidar Network, EU-FP5 and FP6 projects)\u00a0<a href=\"https:\/\/www.eusaar.net\/\" target=\"_blank\" rel=\"noopener\">EUSAAR<\/a>\u00a0(European Supersites for Atmospheric Aerosol Research, EU-FP6 project),\u00a0<a href=\"https:\/\/www.copernicus.eu\/en\/construction-use-and-delivery-european-aerosol-database\" target=\"_blank\" rel=\"noopener\">CREATE<\/a>\u00a0(Construction, use and delivery of an European aerosol database, EU-FP5 project) and\u00a0<a href=\"http:\/\/www.cloud-net.org\/\" target=\"_blank\" rel=\"noopener\">CLOUDnet<\/a> (que comenz\u00f3 como un proyecto EU-FP5 para la observaci\u00f3n de los perfiles de las nubes), a la que despu\u00e9s se a\u00f1adi\u00f3 una nueva integraci\u00f3n de observatorios de gases traza a largo plazo. Las operaciones continuaron como parte de ACTRIS-2, financiado como un nuevo programa de Acci\u00f3n Innovadora (IA) por la Comisi\u00f3n Europea en el marco de H2020.<\/p>\n<p>The short-lived components of\u00a0<a href=\"https:\/\/ndacc.larc.nasa.gov\/\" target=\"_blank\" rel=\"noopener\">NDACC<\/a> (Network for the Detection of Atmospheric Composition Change) fuerontambi\u00e9n incorporados en las infraestructuras de investigaci\u00f3n ACTRIS sobre la base de los avances realizados en el programa NORS. Muchos de los observatorios de ACTRIS se situaron junto a sitios EMEP, GAW y GRUAN, y en muchos casos se comenzaron las observaciones de forma previa a los proyectos UE mencionados. Adem\u00e1s, unas pocas instalaciones, como las grandes c\u00e1maras de simulaci\u00f3n que han funcionado durante a\u00f1os dentro de los proyectos EUROCHAMP, se propusieron como instalaciones nacionales.<\/p>\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fa1d63d e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"fa1d63d\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bc0896 elementor-widget elementor-widget-heading\" data-id=\"6bc0896\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How is ACTRIS linked to European and international networks?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60ceb3f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"60ceb3f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25dea9f elementor-widget elementor-widget-text-editor\" data-id=\"25dea9f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><!-- wp:paragraph {\"fontSize\":\"medium\"} --><\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p>Several networks operate in Europe and in the world to produce information on atmospheric composition changes.<\/p>\n<p><!-- \/wp:list-item --><\/p>\n<p><!-- \/wp:list --><!-- wp:paragraph --><\/p>\n<p><!-- \/wp:paragraph --><\/p>\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 class=\"elementor-element elementor-element-a94d5f0 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-parent\" data-id=\"a94d5f0\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\" data-core-v316-plus=\"true\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6ac77f7 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"6ac77f7\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;boxed&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2572185 e-flex e-con-boxed wpr-particle-no 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elementor-element-2aeeb33 elementor-widget elementor-widget-heading\" data-id=\"2aeeb33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Europe<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7d248d elementor-widget elementor-widget-text-editor\" data-id=\"c7d248d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\" class=\"translation-block\">In Europe, the European Monitoring and Evaluation Programme (EMEP) is a science-based and policy-driven programme under the Convention on Long-range Transboundary Air Pollution (CLRTAP) for international co-operation to solve trans-boundary air pollution problems. EMEP coordinates monitoring activities from about 180 sites in Europe and includes a research observation component organized at so-called EMEP supersites (level-2 and level-3 sites). Level-3 activities are research-oriented to improve the scientific understanding of the relevant physico-chemical processes in relation to regional air pollution and its control. ACTRIS is the proposed funding scheme to ensure long-term sustainability of level-3 activities within EMEP, and is central in harmonizing efforts of level-2 sites ensuring the required quality and development.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9609962 elementor-widget elementor-widget-spacer\" data-id=\"9609962\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\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<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b97419 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no e-con e-child\" data-id=\"9b97419\" data-element_type=\"container\" data-settings=\"{&quot;content_width&quot;:&quot;full&quot;}\">\n\t\t\t\t<div class=\"elementor-element 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70.2 8.8 113.4 41.6 128.2 97.5 0.2 0.8 0.3 1.7 0.3 2.6v1.5c0 19.8 1.9 39.6 5.6 58.8 0.1 0.6 0.2 1.3 0.2 1.9v0.4c0 0.9 0.2 1.7 0.5 2.4 0.3 0.6 0.5 1.3 0.7 2 12.6 57.5 40.2 69.3 77.6 69.3 25.1 0 45.2-35.2 54.9-56.1 16.9-36.6 26.1-78.8 28.7-103.7 4.7-44.2 27.5-68.3 49.4-91.6 25.5-27 49.6-52.6 46.6-111-0.4-8 2.6-15.4 8.7-21.3 11-10.6 32.2-17 65-19.4 24.1-1.8 50-1 70.8 0.2-13.6-43.2-33.2-84.1-58.6-121.9-27.6-41.1-61.3-77.5-100.2-108.2-39.2-31-82.8-55.4-129.6-72.6-46.7-17.2-95.8-26.9-145.9-28.8z\" fill=\"\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ee51529 elementor-widget elementor-widget-heading\" data-id=\"ee51529\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">World<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad8eb4f elementor-widget elementor-widget-text-editor\" data-id=\"ad8eb4f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p style=\"text-align: center;\" class=\"translation-block\">In the world, the Global Climate Observing System (GCOS) is a long-term, user-driven operational system capable of providing the comprehensive observations required for monitoring the climate system, detecting and attributing climate change. For the atmospheric domain, Aerosol Robotic Network (AERONET), GRUAN (Global Reference Upper Air Network), NDACC (Network for the Detection of Atmospheric Composition Change) and GAW (Global Atmosphere Watch) are four major components of that system. All networks operate advanced instrumentation, calibration centers and data centers essentially under national funding schemes. ACTRIS is the proposed funding scheme for long-term support of the European component contributing to AERONET, GRUAN, NDACC and GAW, for the relevant essential climate variables. ACTRIS includes support to the World Data Center (WDC) and World Calibration Centers (WCC) located in Europe, and contributes to operation at supersites relevant to those networks.\nACTRIS provides the proper level of coordination and commitment to make the European contribution to GCOS better recognized.<\/p>\t\t\t\t\t\t<\/div>\n\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\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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ACTRIS \u2013 Aerosol, Clouds and Trace Gases Research Infrastructure La infraestructura de investigaci\u00f3n ACTRIS es la iniciativa pan-europea que consolida las estrategias entre los diferentes socios europeos para la observaci\u00f3n de aerosoles, nubes y gases traza. ACTRIS se centra en la realizaci\u00f3n de observaciones de alta calidad de las nubes y de los contaminantes de vida corta con capacidad de forzamiento clim\u00e1tico (SLCPs). Los componentes atmosf\u00e9ricos de corta duraci\u00f3n tienen un tiempo de permanencia en la atm\u00f3sfera de horas a semanas, que los diferencia de los gases de efecto invernadero que tienen largos tiempos de residencia. Los contaminantes de vida corta tienen concentraciones muy variables en el tiempo y en el espacio e intervienen en procesos r\u00e1pidos o muy r\u00e1pidos. La actual infraestructura es \u00fanica en la provisi\u00f3n de variabilidad-4D de gases traza reactivos, nubes y de las propiedades f\u00edsicas, \u00f3pticas y qu\u00edmicas de las especies atmosf\u00e9ricas de vida corta. ACTRIS es una infraestructura distribuida que consta de instalaciones nacionales (estaciones de observaci\u00f3n) y de instalaciones centrales (centros de calibraci\u00f3n, centros de datos, \u2026), que sirven a una amplia comunidad de usuarios que trabajan en modelos, datos satelitales, y en sistemas de an\u00e1lisis y previsi\u00f3n. Las predicciones atmosf\u00e9ricas de todo tipo utilizan modelos complejos que se apoyan en observaciones. Los datos de observaci\u00f3n de alta calidad permiten mejorar los resultados de los modelos predictivos de la atm\u00f3sfera y aumentar su fiabilidad. Sin medidas en superficie, los sensores satelitales no pueden ser validados con precisi\u00f3n. 0 Pa\u00edses miembro 0 T\u00e9cnicas de medici\u00f3n 0 Instalaciones centrales 0 Instalaciones nacionales 0 Plataformas de observaci\u00f3n 0 Plataformas de exploraci\u00f3n Instalaciones nacionales Instalaciones centrales ACTRIS se estableci\u00f3 como Consorcio Europeo de Infraestructuras de Investigaci\u00f3n (ERIC) el 25 de abril de 2023. La decisi\u00f3n y los estatutos del ERIC se encuentran publicados en el Diario Oficial de la UE. Este estatuto confiere a ACTRIS una estructura jur\u00eddica estable y supone su reconocimiento legal como infraestructura europea de investigaci\u00f3n. El ERIC ACTRIS, que tiene su domicilio social en Finlandia, es responsable de la coordinaci\u00f3n, integraci\u00f3n, desarrollo, supervisi\u00f3n y gobernanza de ACTRIS, y dirige el desarrollo estrat\u00e9gico y financiero y la sostenibilidad de ACTRIS. Historia ACTRIS resulta de un esfuerzo de construcci\u00f3n de m\u00e1s de 15 a\u00f1os soportado por los Estados miembros y la Comisi\u00f3n Europea a trav\u00e9s del programa de infraestructuras de investigaci\u00f3n. ACTRIS se inici\u00f3 como una Iniciativa Integrada en el a\u00f1o 2011 sustentada en tres colaboraciones de investigaci\u00f3n europea preexistentes:\u00a0EARLINET\u00a0(European Aerosol Research Lidar Network, mediante proyectos de EU-FP5 and FP6),\u00a0EUSAAR\u00a0(European Supersites for Atmospheric Aerosol Research, proyecto EU-FP6),\u00a0CREATE\u00a0(Construction, use and delivery of an European aerosol database, proyecto EU-FP5) y\u00a0CLOUDnet (que comenz\u00f3 como un proyecto EU-FP5 para la observaci\u00f3n de los perfiles de las nubes), a la que despu\u00e9s se a\u00f1adi\u00f3 una nueva integraci\u00f3n de observatorios de gases traza a largo plazo. Las operaciones continuaron como parte de ACTRIS-2, financiado como un nuevo programa de Acci\u00f3n Innovadora (IA) por la Comisi\u00f3n Europea en el marco de H2020. Los componentes de vida corta de\u00a0NDACC (Network for the Detection of Atmospheric Composition Change) fuerontambi\u00e9n incorporados en las infraestructuras de investigaci\u00f3n ACTRIS sobre la base de los avances realizados en el programa NORS. Muchos de los observatorios de ACTRIS se situaron junto a sitios EMEP, GAW y GRUAN, y en muchos casos se comenzaron las observaciones de forma previa a los proyectos UE mencionados. Adem\u00e1s, unas pocas instalaciones, como las grandes c\u00e1maras de simulaci\u00f3n que han funcionado durante a\u00f1os dentro de los proyectos EUROCHAMP, se propusieron como instalaciones nacionales. \u00bfC\u00f3mo se vincula ACTRIS a la redes europeas e internacionales? Diferentes redes operan en Europa y en el mundo para producir informaci\u00f3n sobre los cambios de la composici\u00f3n atmosf\u00e9rica. Europa En Europa, el Programa de Monitorizaci\u00f3n y Evaluaci\u00f3n (EMEP) es un programa de base cient\u00edfica y orientaci\u00f3n regulatorio basado en el marco del Convenio sobre la Contaminaci\u00f3n Atmosf\u00e9rica Transfronteriza a Gran Distancia (CLRTAP) de cooperaci\u00f3n internacional para resolver los problemas de contaminaci\u00f3n atmosf\u00e9rica transfronteriza. EMEP coordina las actividades de seguimiento de alrededor de 180 estaciones de medida de Europa e incluye una componente de observaci\u00f3n de investigaci\u00f3n organizada en los llamados \u201csupersite\u201d EMEP (nivel 2 y nivel 3). Las actividades del nivel 3 tienen una orientaci\u00f3n de investigaci\u00f3n para mejorar el conocimiento cient\u00edfico de los procesos f\u00edsico-qu\u00edmicos relevantes en relaci\u00f3n a la contaminaci\u00f3n del aire en la regi\u00f3n y de su control. ACTRIS es el sistema de financiaci\u00f3n propuesto para garantizar la sostenibilidad a largo plazo del nivel 3 dentro de las actividades del EMEP, y es fundamental en la armonizaci\u00f3n de los esfuerzos de nivel 2 que aseguran la calidad y el desarrollo necesario. Mundo En el mundo, el Global Climate Observing System (GCOS) es un sistema operacional a largo plazo impulsado por los usuarios capaz de asegurar las exhaustivas observaciones necesarias para monitorizar el sistema clim\u00e1tico, y detectar su cambio y las causas del mismo. En el dominio atmosf\u00e9rico, Aerosol Robotic Network (AERONET), GRUAN (Global Reference Upper Air Network), NDACC (Network for the Detection of Atmospheric Composition Change) y GAW (Global Atmosphere Watch) son cuatro componentes principales de ese sistema. Todas estas redes operan con instrumentaci\u00f3n avanzada, y con centros de calibraci\u00f3n y de datos, funcionando esencialmente con un r\u00e9gimen de financiaci\u00f3n nacional. ACTRIS es el sistema de financiaci\u00f3n propuesto para el apoyo a largo plazo del componente europeo que contribuye a AERONET, GRUAN, NDACC y GAW, para las variables clim\u00e1ticas esenciales y relevantes. ACTRIS incluye el apoyo al World Data Center (WDC) y a los World Calibration Centers (WCC) con sede en Europa, y contribuye a la operaci\u00f3n de los \u201csupersite\u201d pertenecientes a dichas redes.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/template-pagebuilder-full-width.php","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","footnotes":""},"class_list":["post-2789","page","type-page","status-publish","hentry"],"publishpress_future_action":{"enabled":false,"date":"2026-04-20 01:20:23","action":"change-status","newStatus":"draft","terms":[],"taxonomy":""},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/pages\/2789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/comments?post=2789"}],"version-history":[{"count":30,"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/pages\/2789\/revisions"}],"predecessor-version":[{"id":3869,"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/pages\/2789\/revisions\/3869"}],"wp:attachment":[{"href":"https:\/\/actris.es\/en\/wp-json\/wp\/v2\/media?parent=2789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}