{"id":2437,"date":"2026-03-25T10:57:34","date_gmt":"2026-03-25T10:57:34","guid":{"rendered":"https:\/\/testbed.aemet.es\/?page_id=2437"},"modified":"2026-03-25T11:52:55","modified_gmt":"2026-03-25T11:52:55","slug":"continuous-and-coincident-photometric-observations-at-izana-with-cimel-and-prede-photometers","status":"publish","type":"page","link":"https:\/\/testbed.aemet.es\/index.php\/continuous-and-coincident-photometric-observations-at-izana-with-cimel-and-prede-photometers\/","title":{"rendered":"Continuous and coincident photometric observations at Iza\u00f1a with Cimel and Prede photometers"},"content":{"rendered":"<p><strong><em><u>Principal Investigator<\/u><\/em><\/strong>: Monica Campanelli<\/p>\n<p><strong><em><u>Institution name<\/u><\/em><\/strong>: Institute of atmospheric Sciences and Climate, CNR<\/p>\n<p><strong><em><u>Scientific objective<\/u><\/em><\/strong><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-size: 11pt;\">Perform continuous sun and moon photometric observations in Iza\u00f1a using PREDE\/SKYNET instrument.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 11pt;\">Perform comparisons involving AOD and aerosol micro-physical properties between collocated CE318-T instruments operating with AERONET\/Cimel and PREDE\/SKYNET routines.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 11pt;\">Validation of daytime and nighttime AOD measurements using independent reference instruments at Iza\u00f1a Atmospheric Research Center (GAW\/PFR and AERONET\/Cimel).<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 11pt;\">Check traceability (WMO standards) between instruments to investigate the possibility of including CE318-T sun photometers in SKYNET and the consequent expansion of this global network.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 11pt;\">Installation of a PREDE\/POM sun photometer in Iza\u00f1a.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 11pt;\">Continuous operational checkings and aerosol products\u2019 comparison (CIMEL\/PFR\/PREDE).<\/span><span style=\"font-size: 10pt;\"><strong>\u00a0<\/strong><\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter  wp-image-2467\" src=\"https:\/\/testbed.aemet.es\/wp-content\/uploads\/2026\/03\/IMG-20260325-WA0010-1024x576.jpg\" alt=\"\" width=\"539\" height=\"303\" srcset=\"https:\/\/testbed.aemet.es\/wp-content\/uploads\/2026\/03\/IMG-20260325-WA0010-1024x576.jpg 1024w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2026\/03\/IMG-20260325-WA0010-300x169.jpg 300w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2026\/03\/IMG-20260325-WA0010-768x432.jpg 768w, https:\/\/testbed.aemet.es\/wp-content\/uploads\/2026\/03\/IMG-20260325-WA0010.jpg 1280w\" sizes=\"auto, (max-width: 539px) 100vw, 539px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\"><strong>Figure .-<\/strong> PREDE photometer installed at Iza\u00f1a Observatory (IZO).<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Principal Investigator: Monica Campanelli Institution name: Institute of atmospheric Sciences and Climate, CNR Scientific objective Perform continuous sun and moon<\/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-2437","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/2437","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=2437"}],"version-history":[{"count":11,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/2437\/revisions"}],"predecessor-version":[{"id":2474,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/2437\/revisions\/2474"}],"wp:attachment":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/media?parent=2437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}