{"id":3857,"date":"2024-07-25T10:00:40","date_gmt":"2024-07-25T10:00:40","guid":{"rendered":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/?page_id=3857"},"modified":"2025-04-10T07:14:28","modified_gmt":"2025-04-10T07:14:28","slug":"biomass-mission","status":"publish","type":"page","link":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/biomass-mission\/","title":{"rendered":"BIOMASS Mission"},"content":{"rendered":"
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ESA\u2019s forest mission, Biomass, uses a novel measuring technique to deliver completely new information on forest height and above-ground forest biomass from space. Forest biomass not only includes the tree trunk, but also the bark, branches, and leaves. Information from the Biomass mission will lead to a better understanding of the state of Earth\u2019s forests, how they are changing over time, and advance our knowledge of the carbon cycle.<\/em><\/strong><\/p>\r\n<\/div>\r\n

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Absorbing around 8 Gigatonnes a year of carbon dioxide from the atmosphere a year, forests play a crucial role in the carbon cycle and climate system. However, forest degradation and deforestation, particularly in tropical regions, are causing much of this otherwise stored carbon to be released back into the atmosphere, exacerbating climate change. Quantifying the global cycle is essential to understanding the rapid changes that forests are undergoing and the subsequent implications for our climate.<\/p>\r\n<\/div>\r\n

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Measurements of forest biomass can be used as a proxy for stored carbon \u2013 but this is poorly quantified in most parts of the world. Data from the Biomass mission will reduce the major uncertainties in calculations of carbon stocks and fluxes on land, including carbon fluxes associated with land-use change, forest degradation and forest regrowth.<\/p>\r\n<\/div>\r\n

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NOTE: Read more about Biomass weighing Earth\u2019s Forest from space<\/a><\/p>\r\n

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Mapping forest biomass from space is a huge technical challenge. Forests are complex structures and different tree species, and dense canopies make them difficult to measure from space. Optical sensors offer a picture of forest cover, but only from the top of the canopy, not the structure beneath. Furthermore, tropical regions are typically covered by cloud, which further limits the use of optical sensors. The Biomass satellite, however, uses a specific type of radar instrument, which not only \u2018sees\u2019 through cloud cover, but penetrates the canopy layer which allows the actual biomass of trees to be estimated.<\/p>\r\n\r\n

Biomass is the first satellite to carry a fully polarimetric P-band synthetic aperture radar for interferometric imaging. Thanks to the long wavelength of P-band, around 70 cm, the radar signal can slice through the whole forest layer. This will result in the signal being scattered back to the satellite according to individual elements of the forest. The scattered back signal will therefore carry information about the forest structure that can be used to infer parameters such as forest biomass and forest height.<\/p>\r\n\r\n

Reliable knowledge of forest biomass also underpins the implementation of the UN Reducing Emissions from Deforestation and forest Degradation, REDD+, initiative \u2013 an international effort to reduce carbon emissions from deforestation and land degradation in developing countries.<\/p>\r\n

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Observations from this new mission will also lead to better insight into rates of habitat loss and, hence, the impact this may be having on biodiversity in the forest environment. In addition, the Biomass mission will offer the opportunity to map subsurface geology in deserts, map the ice structure of ice sheets and map the topography of forest floors. The Biomass satellite is designed and built by a consortium of more than 50 companies under Airbus UK as the prime contractor, many of these companies have subcontractors and suppliers.<\/p>\r\n

Biomass is scheduled to be launched on April 29, 2025,<\/strong> from Kourou, French Guiana, aboard a Vega-C rocket.<\/span><\/p>\r\n

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NOTE: Read more about Biomass mission<\/a><\/p>\r\n

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[vc_row][vc_column][vc_column_text css=””] ESA\u2019s forest mission, Biomass, uses a novel measuring technique to deliver completely new information on forest height and above-ground forest biomass from space. Forest biomass not only includes the tree trunk, but also the bark, branches, and leaves. Information from the Biomass mission will lead to a better understanding of the state of […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_themeisle_gutenberg_block_has_review":false,"iawp_total_views":1796,"footnotes":""},"class_list":["post-3857","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/pages\/3857","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/comments?post=3857"}],"version-history":[{"count":20,"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/pages\/3857\/revisions"}],"predecessor-version":[{"id":4330,"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/pages\/3857\/revisions\/4330"}],"wp:attachment":[{"href":"https:\/\/portal.preop.esa-maap.org\/ESAMAAP\/biomass\/wp-json\/wp\/v2\/media?parent=3857"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}