{"id":2328,"date":"2026-02-20T12:45:22","date_gmt":"2026-02-20T12:45:22","guid":{"rendered":"https:\/\/testbed.aemet.es\/?page_id=2328"},"modified":"2026-02-20T12:53:02","modified_gmt":"2026-02-20T12:53:02","slug":"project_68","status":"publish","type":"page","link":"https:\/\/testbed.aemet.es\/index.php\/project_68\/","title":{"rendered":"Potential use of low-cost hand-held sunphotometers for operational activities"},"content":{"rendered":"<p style=\"text-align: justify;\">Since March 2018, a Calitoo has been operating on board the oceanographic vessel \u201cA\u0301ngeles Alvarin\u0303o&#8221; from the Spanish Institute of Oceanography <a href=\"https:\/\/www.ieo.es\/es\/\">(<strong>IEO<\/strong><\/a>). This Calitoo is taking maritime measurements in the Atlantic Ocean, from Canary Islands to Galicia, as well as in the Mediterranean Sea, from Catalu\u00f1a to Andaluc\u00eda.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-2127\" src=\"https:\/\/testbed.aemet.es\/wp-content\/uploads\/2024\/07\/Figure1_barco-1024x410.png\" alt=\"\" width=\"800\" height=\"320\" srcset=\"https:\/\/testbed.aemet.es\/wp-content\/uploads\/2024\/07\/Figure1_barco-1024x410.png 1024w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2024\/07\/Figure1_barco-300x120.png 300w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2024\/07\/Figure1_barco-768x307.png 768w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2024\/07\/Figure1_barco-1536x614.png 1536w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2024\/07\/Figure1_barco-2048x819.png 2048w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: justify;\"><strong>Figure.- (a) <\/strong>\u00c1ngeles Alvari\u00f1o vessel belonging to the Spanish Institute of Oceanography (IEO-CSIC). <strong>(b)\u00a0<\/strong>Map of localization of available Calitoo measurements on board the oceanographic vessel \u00c1ngeles Alvari\u00f1o between March 2018 and September 2023. The AOD value at a wavelength of 540 nm is indicated by the colour of the dots.<\/p>\n<p><strong>See new:<\/strong> \u00a0<strong><a href=\"https:\/\/izana.aemet.es\/aerosol-retrievals-derived-from-a-low-cost-calitoo-sun-photometer-taken-on-board-a-research-vessel-paper-published-in-atmospheric-environment\/\">\u201cAerosol retrievals derived from a low-cost Calitoo sun-photometer taken on board a research vessel\u201d paper published in Atmospheric Environment<\/a><\/strong><\/p>\n<p><strong>Publicacions:<\/strong><\/p>\n<p>Garc\u00eda, R. D., Barreto, \u00c1., Rey, C. Fraile-Nuez, E., Gonz\u00e1lez-Vega, A., Gonz\u00e1lez-Vega, A., Le\u00f3n-Luis, S.F., Alcantara, A., Almansa, A. F., Guirado-Fuentes, C., Gonz\u00e1lez-Sicilia, P., Cachorro, V.E., and and Bouchar, F.: <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1352231024005636?via%3Dihub\">Aerosol retrievals derived from a low-cost Calitoo sun-photometer taken on board a research vessel<\/a>. Atmospheric Environment, Volume 341, 15, https:\/\/doi.org\/10.1016\/j.atmosenv.2024.120888, 2024.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Since March 2018, a Calitoo has been operating on board the oceanographic vessel \u201cA\u0301ngeles Alvarin\u0303o&#8221; from the Spanish Institute of<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"class_list":["post-2328","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/2328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/comments?post=2328"}],"version-history":[{"count":4,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/2328\/revisions"}],"predecessor-version":[{"id":2336,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/2328\/revisions\/2336"}],"wp:attachment":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/media?parent=2328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}