{"id":51813,"date":"2015-11-23T19:58:00","date_gmt":"2015-11-23T23:58:00","guid":{"rendered":"https:\/\/www.nasa.gov\/?migration=converted-node-374205"},"modified":"2023-07-26T14:47:44","modified_gmt":"2023-07-26T18:47:44","slug":"nasas-next-ozone-layer-instrument-arrives-at-launch-site","status":"publish","type":"press-release","link":"https:\/\/www.nasa.gov\/news-release\/nasas-next-ozone-layer-instrument-arrives-at-launch-site\/","title":{"rendered":"NASA’s Next Ozone Layer Instrument Arrives at Launch Site"},"content":{"rendered":"\n<p>A NASA instrument to monitor aerosols, the ozone layer, and other gases in our atmosphere from space arrived Friday, Nov. 20 at NASA\u2019s Kennedy Space Center in Florida. The instrument will now begin final preparations for launch to the International Space Station.<\/p>\n\n\n\n<p>The Stratospheric Aerosol and Gas Experiment III on the International Space Station, or SAGE III on ISS, was shipped to Florida from NASA\u2019s Langley Research Center in Hampton, Virginia. The SAGE III instrument, developed at NASA Langley, will undergo final tests before being stowed aboard a SpaceX Falcon 9 rocket as part of a NASA space station SpaceX resupply mission. That mission will be launched from Florida\u2019s Cape Canaveral Air Force Station no earlier than June 2016.<\/p>\n\n\n\n<p>\u201cIt\u2019s an important time to add this SAGE III Earth observing instrument for studying atmospheric gases from orbit,\u201d said Mike Cisewski, SAGE III on ISS project manager. \u201cThe SAGE III data will help scientists get a better idea of the state of recovery in the ozone layer along with other key aerosol measurements that will provide further insight into the trends and processes influencing global climate change.\u201d<\/p>\n\n\n\n<p>The SAGE III instrument will be used primarily to study ozone, a gas found in the upper atmosphere that acts as Earth\u2019s sunscreen by blocking much of the Sun\u2019s harmful ultraviolet radiation. More than 30 years ago, scientists discovered that our planet\u2019s protective coat of ozone was thinning. Since then, NASA has orbited a series of increasingly sophisticated SAGE instruments to make accurate measurements of ozone amounts in the upper atmosphere.<\/p>\n\n\n\n<p>In 1975, the Stratospheric Aerosol Measurement on-orbit experiment was conducted as part of the Apollo-Soyuz Test Project. The SAGE II instrument was launched aboard NASA\u2019s Earth Radiation Budget Satellite in October 1984 and collected measurements of stratospheric ozone until 2005. A NASA-supplied SAGE III instrument was launched on the Russian Meteor-3M spacecraft in December 2001 and ended service in March 2006. SAGE measurements have played a key role in monitoring the ozone recovery resulting from the 1987 Montreal Protocol\u2019s internationally mandated policy changes regulating production of chlorine-containing chemicals.<\/p>\n\n\n\n<p>The newest SAGE III Earth-observing instrument will be mounted on a Nadir Viewing Platform, which was also developed by NASA Langley, shipped to Kennedy Space Center in January 2015, and will be launched along with SAGE III in mid-2016.  Once they arrive at the ISS, the Nadir Viewing Platform and SAGE III will be robotically installed on the space station\u2019s ExPress Logistics Carrier \u2013 an unpressurized payload platform \u2013 where SAGE III will operate alongside experiments from other countries.<\/p>\n\n\n\n<p>The SAGE III instrument measures light intensities observed at the space station after passing through the Earth\u2019s atmosphere during sunsets, sunrises, moonsets and moonrises.  As the ISS goes behind the Earth relative to the sun or moon, the instrument measures the dimming of the sunlight or moonlight caused by the Earth\u2019s atmosphere. This dimming, in turn, changes with changing atmospheric aerosol and ozone levels. By making these measurements, SAGE III will provide a long-term data record of key components of the Earth\u2019s atmosphere vital for improved understanding of climate change and ozone chemistry.<\/p>\n\n\n\n<p>SAGE III on ISS is a partnership between NASA Langley and the International Space Station Program Office at NASA\u2019s Johnson Space Center in Houston, with support from the Earth Science Division of NASA\u2019s Science Mission Directorate in Washington. Other mission partners include the Kennedy Space Center, Ball Aerospace Technologies Corp., the European Space Agency, Thales Alenia Space-Italy, NASA\u2019s Goddard Space Flight Center in Greenbelt, Maryland; NASA\u2019s Marshall Space Flight Center in Huntsville, Alabama; SpaceX; and Hampton University in Hampton, Virginia.<\/p>\n\n\n\n<p>For more information about SAGE III on ISS, visit:<\/p>\n\n\n\n<p><strong>http:\/\/sage.nasa.gov<\/strong><\/p>\n\n\n\n<p>NASA monitors Earth\u2019s vital signs from land, air and space with a fleet of satellites and ambitious airborne and ground-based observation campaigns. NASA develops new ways to observe and study Earth\u2019s interconnected natural systems with long-term data records and computer analysis tools to better see how our planet is changing. The agency shares this unique knowledge with the global community and works with institutions in the United States and around the world that contribute to understanding and protecting our home planet.<\/p>\n\n\n\n<p>For more information about NASA\u2019s Earth science activities, visit:<\/p>\n\n\n\n<p><strong>https:\/\/www.nasa.gov\/earthrightnow<\/strong><\/p>\n\n\n\n<p><strong>\u2014end\u2014<\/strong><\/p>\n\n\n<p>Chris Rink<br \/>\nNASA Langley Research Center, Hampton, Virginia<br \/>\n757-864-6786<br \/>\n<a href=\"mailto:chris.rink@nasa.gov\">chris.rink@nasa.gov<\/a><br \/>\n<em>Langley news releases are available automatically by sending an e-mail message to langley-news-request@lists.nasa.gov with the word “subscribe” in the subject line. You will receive an e-mail asking you to visit a link to confirm the action. To unsubscribe, send an e-mail message to langley-news-request@lists.nasa.gov with the word “unsubscribe” in the subject line.<\/em><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>A NASA instrument to monitor aerosols, the ozone layer, and other gases in our atmosphere from space arrived Friday, Nov. 20 at NASA\u2019s Kennedy Space Center in Florida. The instrument will now begin final preparations for launch to the International Space Station. The Stratospheric Aerosol and Gas Experiment III on the International Space Station, or [...]<\/p>\n","protected":false},"author":9,"featured_media":68494,"template":"","meta":{"nasa_hds_core_meta_l10n":"en-US","nasa_hds_core_meta_article_editor":"","nasa_hds_core_meta_article_contacts":[],"nasa_hds_core_meta_article_topic":"","nasa_hds_core_meta_linked_locations":[],"nasa_hds_core_meta_article_related_articles":[],"hds_migrate_meta_pr_release_id":"15-062","hds_migrate_meta_pr_release_type":"RELEASE","nasa_hds_core_meta_location_x":"","nasa_hds_core_meta_location_y":"","nasa_hds_core_meta_gallery_images":[]},"categories":[3190,3228,2834,3144,2656,2735,2863,2867,2831],"news-tags":[],"internal-terms":[9508],"coauthors":[],"parsely":{"version":"1.1.0","meta":{"@context":"https:\/\/schema.org","@type":"NewsArticle","headline":"NASA’s Next Ozone Layer Instrument Arrives at Launch Site","url":"https:\/\/www.nasa.gov\/news-release\/nasas-next-ozone-layer-instrument-arrives-at-launch-site\/","mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/www.nasa.gov\/news-release\/nasas-next-ozone-layer-instrument-arrives-at-launch-site\/"},"thumbnailUrl":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/11\/sage3-transport-loading.jpg?w=150&h=150&crop=1","image":{"@type":"ImageObject","url":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/11\/sage3-transport-loading.jpg"},"articleSection":"Missions","author":[{"@type":"Person","name":"NASA"}],"creator":["NASA"],"publisher":{"@type":"Organization","name":"NASA","logo":"https:\/\/www.nasa.gov\/wp-content\/themes\/nasa\/assets\/images\/nasa-logo.svg"},"keywords":["Technology","Science Instruments","Commercial Resupply","Earth","Earth Science","Expedition 45","Humans in Space","International Space Station (ISS)","Langley Research Center","NASA Headquarters"],"dateCreated":"2015-11-23T23:58:00Z","datePublished":"2015-11-23T23:58:00Z","dateModified":"2023-07-26T18:47:44Z"},"rendered":"<meta name=\"parsely-title\" content=\"NASA’s Next Ozone Layer Instrument Arrives at Launch Site\" \/>\n<meta name=\"parsely-link\" content=\"https:\/\/www.nasa.gov\/news-release\/nasas-next-ozone-layer-instrument-arrives-at-launch-site\/\" \/>\n<meta name=\"parsely-type\" content=\"post\" \/>\n<meta name=\"parsely-image-url\" content=\"https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/11\/sage3-transport-loading.jpg?w=150&h=150&crop=1\" \/>\n<meta name=\"parsely-pub-date\" content=\"2015-11-23T23:58:00Z\" \/>\n<meta name=\"parsely-section\" content=\"Missions\" \/>\n<meta name=\"parsely-tags\" content=\"Technology,Science Instruments,Commercial Resupply,Earth,Earth Science,Expedition 45,Humans in Space,International Space Station (ISS),Langley Research Center,NASA Headquarters\" \/>\n<meta name=\"parsely-author\" content=\"NASA\" \/>","tracker_url":"https:\/\/cdn.parsely.com\/keys\/nasa.gov\/p.js"},"read_time":4,"featured_image":{"id":68494,"file":"https:\/\/www.nasa.gov\/wp-content\/uploads\/2015\/11\/sage3-transport-loading.jpg","title":"sage3-transport-loading","alt":"SAGE III loaded on truck for transport to Kennedy Space Center","caption":"Thursday, November 19 2015 the SAGE 111 instrument is packed and loaded on a FEDX truck bound for Kennedy Space Center."},"_links":{"self":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/press-release\/51813"}],"collection":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/press-release"}],"about":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/types\/press-release"}],"author":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/users\/9"}],"version-history":[{"count":1,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/press-release\/51813\/revisions"}],"predecessor-version":[{"id":136492,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/press-release\/51813\/revisions\/136492"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media\/68494"}],"wp:attachment":[{"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/media?parent=51813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/categories?post=51813"},{"taxonomy":"news-tags","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/news-tags?post=51813"},{"taxonomy":"internal-terms","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/internal-terms?post=51813"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.nasa.gov\/wp-json\/wp\/v2\/coauthors?post=51813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}