{"id":11232,"date":"2025-04-03T19:15:12","date_gmt":"2025-04-03T17:15:12","guid":{"rendered":"https:\/\/reuniwatt.com\/en\/?page_id=11232"},"modified":"2025-11-26T06:17:59","modified_gmt":"2025-11-26T05:17:59","slug":"webinar-contrails-in-the-climate-system-enhancing-nwp-through-cloud-observation-and-ai","status":"publish","type":"page","link":"https:\/\/reuniwatt.com\/en\/webinar-contrails-in-the-climate-system-enhancing-nwp-through-cloud-observation-and-ai\/","title":{"rendered":"[Webinar] Contrails in the climate system"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1144px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2 id=\"Webinar Series Part 3\">Webinar Series Part 21:<\/h2>\n<h2><b>Contrails in the climate system \u2013 enhancing NWP through cloud observation and AI<\/b><\/h2>\n<p>This webinar presents contrails observation using all-sky imagers by Reuniwatt, as well as AI tools that have been developed to detect contrails in camera and satellite images, enabling the identification of contrail clusters. These clusters can be used to evaluate the representation of ice-supersaturated regions in the NWP model. Our speakers are happy to present the remarkable progress the CONTRAILS project has achieved in the identification, representation, and data assimilation of contrails and high cirrus clouds.<\/p>\n<h4>Topics discussed<\/h4>\n<div class=\"fusion-li-item-content\">\n<div class=\"fusion-li-item-content\">\n<div class=\"fusion-li-item-content\">\n<ul>\n<li><strong>Ground-based all-sky camera observations<\/strong> in combination with new satellite-based cloud observations<\/li>\n<li>Trustworthy<strong> AI methods and physical models <\/strong>to improve the monitoring and characterisation of contrails<\/li>\n<li>Get a <strong>better understanding of the entire physical process<\/strong> underlying the formation of contrails<\/li>\n<li>Learn about the results of CONTRAILS<strong> and augmenting NWP models <\/strong>accordingly<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"fusion-li-item-content\">\n<div class=\"fusion-li-item-content\">\n<p>Moderator: <span class=\"speaker-name\">Teodora Petrisor, <\/span><span class=\"speaker-org\"><span class=\"speaker-title\">Senior Research Engineer AI <\/span>@Thales<\/span><\/p>\n<\/div>\n<\/div>\n<p>Speakers: <span class=\"speaker-title\"><br \/>\n<\/span><span class=\"speaker-title\">Prof. Roland Potthast, <span class=\"speaker-org\">Head of NWP (Numerical Weather Prediction) @DWD<\/span><br \/>\n<\/span><span class=\"speaker-title\">Stefanie Hollborn, Head of Observation Modelling and Verification NWP @<span class=\"speaker-org\">DWD<\/span><\/span><span class=\"speaker-title\"><br \/>\nSarah Vadillo-Quesada, Business Developer @<span class=\"speaker-org\">Reuniwatt<\/span><br \/>\n<\/span><\/p>\n<\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" target=\"_self\" href=\"https:\/\/reuniwatt.com\/en\/wp-content\/uploads\/sites\/3\/2025\/04\/20250402_webinar21_FAQ_final.pdf\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">Download the Q&amp;A<\/span><\/a><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:10px;margin-bottom:10px;width:100%;\"><\/div><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:1000px;--awb-max-height:563px;--awb-align-self:center;--awb-width:100%;\" data-autoplay=\"1\"><div class=\"video-shortcode\"><div class=\"fluid-width-video-wrapper\" style=\"padding-top:56.3%;\" ><iframe title=\"YouTube video player 1\" src=\"https:\/\/www.youtube.com\/embed\/1BMk96yis1g?wmode=transparent&autoplay=0\" width=\"1000\" height=\"563\" allowfullscreen allow=\"autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture;\"><\/iframe><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-11232","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/pages\/11232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/comments?post=11232"}],"version-history":[{"count":5,"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/pages\/11232\/revisions"}],"predecessor-version":[{"id":11859,"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/pages\/11232\/revisions\/11859"}],"wp:attachment":[{"href":"https:\/\/reuniwatt.com\/en\/wp-json\/wp\/v2\/media?parent=11232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}