{"id":433,"date":"2023-05-02T12:30:37","date_gmt":"2023-05-02T12:30:37","guid":{"rendered":"http:\/\/desarrollo-vm.ciai.inm.es\/testbed\/?page_id=433"},"modified":"2026-06-10T11:45:09","modified_gmt":"2026-06-10T11:45:09","slug":"past_projects","status":"publish","type":"page","link":"https:\/\/testbed.aemet.es\/index.php\/past_projects\/","title":{"rendered":""},"content":{"rendered":"<h3><span style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\"><strong>2025<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_63\">Study on Extreme Aerosol Events of desert and volcanic origin in the tropical &amp; subtropical North Atlantic<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_54-2\">Incorporation of sky measurements at 340 nm for CIMEL-AERONET<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_45\">Installation of the new COSQM 2 version<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong>ESA Project: <a href=\"https:\/\/testbed.aemet.es\/index.php\/esa-project-4-cnn\/\">LIME-2<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_49\">Assessing the impact of aerosols in the optical telecommunication links availability using sun and lunar photometry at 1064 and 1550 nm (ANAtOLIA)<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_68\">Potential use of low-cost hand-held sunphotometers for operational activities (Calitoo)<\/a><\/strong><\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\"><strong>2024<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_54\">Passive measurements of Aerosol Optical Depth (AOD) carried out with the CE376 lidar<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong>ESA Project<a href=\"project_60-2\">: Improving the Lunar Irradiance Model of ESA (LIME)<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong><a href=\"project_64\">Calibration at Iza\u00f1a station of 50 TENUM Calitoo sun-photometers<\/a><\/strong><\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\"><strong>2023<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong style=\"font-size: revert; color: initial;\"><a href=\"project_56\"><span style=\"font-size: 12pt;\"><span style=\"font-family: georgia, palatino, serif;\">Aerosol properties derived from COCCON ground-based Fourier Transform spectra<\/span><\/span><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong style=\"font-size: revert; color: initial;\"><a href=\"project_53\"><span style=\"font-size: 12pt;\">Langley &#8211; Ratio calibration method<\/span><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong style=\"font-size: revert; color: initial;\">ESA Project<a href=\"project_23&quot;\">: Maintenance of lunar photometer and lunar irradiance model<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-family: georgia, palatino, serif;\"><strong style=\"font-size: revert; color: initial;\"><a href=\"project_46&quot;\">Measuring column spectral aerosol single scattering albedo at multiple wavelengths in the UV, visible, and near IR using multi-filter rotating shadow band radiometers (MFRSR\u2019s)<\/a><\/strong><\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\"><strong>2021-2022<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\"><strong style=\"font-size: revert; color: initial;\"><a href=\"project_44\"><span style=\"font-size: 12pt;\"><span style=\"font-family: georgia, palatino, serif;\">Spectral lunar irradiance measurement campaign at IARC<\/span><\/span><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><a href=\"project_20\"><strong>Aerosol Radiative Forcing and Efficiency of the La Palma Volcanic Plume over the Iza\u00f1a Observatory<\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><a href=\"project_13\"><strong>Long-term characterisation of the vertical structure of the Saharan Air Layer over the Canary Islands using lidar and radiosondes profiles: implications for radiative and cloud processes over the subtropical Atlantic Ocean<\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt;\"><a href=\"project_17\"><strong>Water Vapor Retrievals from Spectral Direct Irradiance Measured with an EKO MS-711 Spectroradiometer &#8211; Intercomparison with Other Techniques<\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><strong style=\"font-size: revert; color: initial;\"><a href=\"project_47\"><span style=\"font-size: 12pt;\">Aerosols in LEarning about climate throughout Measurements By Instrument assuring data Quality (ALEMBIQ)<\/span><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3><span style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\"><strong>2019-2020<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><a href=\"project_12\"><span style=\"font-family: georgia, palatino, serif;\">Aerosol retrievals from the EKO MS-711 spectral direct irradiance measurements and corrections of the circumsolar radiation<\/span><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif; font-size: 12pt;\"><strong><a href=\"project_18\">Column Integrated Water Vapour and Aerosol Load Characterization with the New ZEN-R52 Radiometer<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt;\"><strong><a href=\"project_19\">Evaluation of night-time aerosol measurements and lunar irradiance models in the frame of the first multi-instrument nocturnal intercomparison campaign<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-family: georgia, palatino, serif; font-size: 12pt;\"><strong><a href=\"project_21\">Correction of a lunar-irradiance model for aerosol optical depth retrieval andcomparison with a star photometer<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><a href=\"project_24\"><strong>Field test of the Mars 2020 Rover <\/strong><strong>Mission in terrain analogous to Mars in Teide Peak<\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><strong><a href=\"project_25\">Color Sky Quality Meter (<\/a><a href=\"http:\/\/dome.obsand.org:2080\/wiki\/index.php\/Prof\/CoSQMEn\">CoSQM<\/a><a href=\"project_25\">) <\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_16\"><strong><span style=\"font-size: 12pt;\">Prede\/PFR\/Cimel\/Brewer\/FTIR\/EKO\/ Pandora intercomparison project<\/span><\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_16\"><strong><span style=\"font-size: 12pt;\">Spectral Aerosol Optical Depth Retrievals by Ground-Based Fourier Transform Infrared Spectrometry<\/span><\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><strong><a href=\"project_10\"><strong>Long-term (2005-2015) comprehensive assessment of GAW-PFR and AERONET-Cimel AOD intercomparability and traceability using 1 min synchronous measurements <\/strong><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><strong>ESA project 1: <a href=\"project_22\">Lunar spectral irradiance measurement and modelling for absolute calibration of EO optical sensors (2017-2019)<\/a><\/strong><\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\"><strong>2017-2018<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><strong><a href=\"project_30\"><span style=\"font-family: georgia, palatino, serif;\">Design, development and testing of a new low-cost and robust zenith-looking multi narrowband radiometer (ZEN) for AOD retrieval<\/span><\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif; font-size: 12pt;\"><strong><a href=\"project_14\">Validation of AOD in UV range using double Brewer spectrophotometers<\/a><\/strong><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><a href=\"project_31\"><strong>Low-cost hand-held sunphotometer assessment<\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><a href=\"project_41\"><strong>Development of synergy photometer\/lidar methodologies for retrieving vertical aerosol extinction<\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><a href=\"project_46-2\"><strong>Validation of the IASI level 2 temperature, humidity, and trace gas products (VALIASI) at Iza\u00f1a with FTIR high-quality in-situ measurements<\/strong><\/a><\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"project_26\"><strong><u><span style=\"font-family: georgia, palatino, serif;\">Lunar Photometry:<\/span><\/u><\/strong><\/a><\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_27\"><strong><span style=\"font-size: 12pt;\">Assessment of nocturnal Aerosol Optical Depth from lunar photometry<\/span><\/strong><\/a><\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><strong><a href=\"project_28\">Lunar Photometry Campaign and Workshop Iza\u00f1a 2017<\/a><\/strong><\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: georgia, palatino, serif;\"><strong><a href=\"project_29\">ESA project: lunar spectral irradiance measurement and modelling for absolute calibration of Earth Orbiting optical sensors<\/a><\/strong><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong style=\"color: #333399; font-family: arial, helvetica, sans-serif; font-size: 18pt;\">2014-2016<\/strong><\/p>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_2\"><strong><span style=\"font-size: 12pt;\">The reconstruction of a 73-year time series of AOD at 500\u202fnm by using artificial neural networks<\/span><\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_1\"><strong><span style=\"font-size: 12pt;\">Development and testing of several lunar photometer prototypes and the new Triple(Sun-Lunar-Sky) CE318-T photometer<\/span><\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_3\"><strong><span style=\"font-size: 12pt;\">Research on water vapor isotopologues with Fourier Transform Infrared Technique<\/span><\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><span style=\"font-family: georgia, palatino, serif;\"><a href=\"project_50\"><strong><span style=\"font-size: 12pt;\">AOD from PANDORA photometer<\/span><\/strong><\/a><\/span><\/li>\n<\/ul>\n<ul>\n<li><a href=\"project_51\"><strong><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><span style=\"font-family: georgia, palatino, serif;\">Sun-photometry Training Course<\/span><\/span><\/strong><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>2025 Study on Extreme Aerosol Events of desert and volcanic origin in the tropical &amp; subtropical North Atlantic Incorporation 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-433","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/433","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=433"}],"version-history":[{"count":249,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/433\/revisions"}],"predecessor-version":[{"id":2542,"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/pages\/433\/revisions\/2542"}],"wp:attachment":[{"href":"https:\/\/testbed.aemet.es\/index.php\/wp-json\/wp\/v2\/media?parent=433"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}