{"id":811,"date":"2023-08-17T14:38:01","date_gmt":"2023-08-17T14:38:01","guid":{"rendered":"https:\/\/staging-brasil.mapbiomas.org\/?page_id=811"},"modified":"2024-08-28T12:00:51","modified_gmt":"2024-08-28T15:00:51","slug":"visao-geral-da-metodologia","status":"publish","type":"page","link":"https:\/\/brasil.mapbiomas.org\/en\/visao-geral-da-metodologia\/","title":{"rendered":"Methodology Overview"},"content":{"rendered":"<h4 class=\"wp-block-heading\"><strong>GET TO KNOW THE STEPS OF MAPBIOMAS METHODOLOGY<\/strong><\/h4>\n\n\n\n<p style=\"font-size:14px\">Below you will find the main features, the organization of the work and the overview of the methodology of MapBiomas to generate the maps of land cover and use as well as the transition maps \/ land use change between different pairs of years.<\/p>\n\n\n\n<p style=\"font-size:14px\">You can access the ATBD (Base Document of Algorithm Theory) with all description of methodology and algorithms by going to the link below.<\/p>\n\n\n\n\n\n<p style=\"font-size:14px\"><a href=\"https:\/\/brasil.mapbiomas.org\/en\/download-dos-atbds-com-metodo-detalhado\/\">DOWNLOAD THE COMPLETE METHODOLOGY - ATBD<\/a><\/p>\n\n\n\n\n\n<h4 class=\"wp-block-heading\">GENERAL CHARACTERISTICS<\/h4>\n\n\n\n<p style=\"font-size:14px\">Todos os mapas anuais de cobertura e uso da terra do MapBiomas s\u00e3o produzidos a partir da classifica\u00e7\u00e3o pixel a pixel de imagens Landsat. Todo processo \u00e9 feito com extensivos algoritmos de aprendizagem de m\u00e1quina (machine learning) atrav\u00e9s da plataforma Google Earth Engine que oferece imensa capacidade de processamento na nuvem.<\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter\" style=\"font-size:14px;margin: 0 auto\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" loading=\"lazy\" width=\"380\" height=\"380\" class=\"wp-image-1078\" style=\"width: 100px\" src=\"https:\/\/staging-brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-02.png\" alt=\"\" srcset=\"https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-02.png 380w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-02-300x300.png 300w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-02-12x12.png 12w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-02-370x370.png 370w\" sizes=\"(max-width: 380px) 100vw, 380px\" \/><img decoding=\"async\" src=\"https:\/\/mapbiomas-br-site.s3.amazonaws.com\/pages\/icon_collectionLansat.svg\" alt=\"\"><img decoding=\"async\" src=\"https:\/\/mapbiomas-br-site.s3.amazonaws.com\/icon-02.svg\" alt=\"\"><br>BASED ON LANDSAT COLLECTION<br>(Resolution 30 MT)<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" loading=\"lazy\" width=\"398\" height=\"354\" class=\"wp-image-1077\" style=\"width: 100px\" src=\"https:\/\/staging-brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-10.png\" alt=\"\" srcset=\"https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-10.png 398w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-10-300x267.png 300w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-10-13x12.png 13w\" sizes=\"(max-width: 398px) 100vw, 398px\" \/><br><br>PROCESSING PIXEL BY PIXEL<br>(30 X 30 MT)<\/td><td class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" loading=\"lazy\" width=\"346\" height=\"372\" class=\"wp-image-1076\" style=\"width: 100px\" src=\"https:\/\/staging-brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-01.png\" alt=\"\" srcset=\"https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-01.png 346w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-01-279x300.png 279w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/icon-01-11x12.png 11w\" sizes=\"(max-width: 346px) 100vw, 346px\" \/><br>CLOUD BASED PROCESSING<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n\n\n<h4 class=\"wp-block-heading\">HOW WE GET ORGANIZED<\/h4>\n\n\n\n<p style=\"font-size:14px\">In order to carry out the mapping, teams of programmers, remote sensing specialists and conservation and land use specialists are organized into teams for each biome and transversal theme that have leading institutions as shown in the diagram below.<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"350\" src=\"https:\/\/staging-brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-1024x350.png\" alt=\"\" class=\"wp-image-1075\" srcset=\"https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-1024x350.png 1024w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-300x103.png 300w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-768x263.png 768w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-1536x525.png 1536w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-2048x701.png 2048w, https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodologia_biomas-18x6.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n\n\n<h4 class=\"wp-block-heading\">OVERVIEW OF THE METHODOLOGY<\/h4>\n\n\n\n<p style=\"font-size:14px\">The following diagram illustrates the key steps in the process of generating the annual land cover and land use Maps of MapBiomas as well as the transition maps.<\/p>\n\n\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/brasil.mapbiomas.org\/wp-content\/uploads\/sites\/4\/2023\/08\/metodo_novo_en.png\" alt=\"\" \/><\/figure>\n\n\n\n\n\n<p style=\"font-size:14px\"><a href=\"https:\/\/brasil.mapbiomas.org\/en\/atbd-entenda-cada-etapa\/\">Know the steps<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CONHE\u00c7A OS PASSOS DA METODOLOGIA MAPBIOMAS Abaixo voc\u00ea encontra as principais caracter\u00edsticas, a forma de organiza\u00e7\u00e3o do trabalho e a vis\u00e3o geral da metodologia do MapBiomas para gerar os mapas de cobertura e uso da terra bem como os mapas de transi\u00e7\u00e3o\/mudan\u00e7a de uso da terra entre em diferentes pares de anos. Voc\u00ea pode acessar [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":""},"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"infographic":false,"team":false},"uagb_author_info":{"display_name":"Adriel Fernandes","author_link":"https:\/\/brasil.mapbiomas.org\/en\/author\/adriel-fernandes\/"},"uagb_comment_info":0,"uagb_excerpt":"CONHE\u00c7A OS PASSOS DA METODOLOGIA MAPBIOMAS Abaixo voc\u00ea encontra as principais caracter\u00edsticas, a forma de organiza\u00e7\u00e3o do trabalho e a vis\u00e3o geral da metodologia do MapBiomas para gerar os mapas de cobertura e uso da terra bem como os mapas de transi\u00e7\u00e3o\/mudan\u00e7a de uso da terra entre em diferentes pares de anos. Voc\u00ea pode acessar&hellip;","_links":{"self":[{"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/pages\/811"}],"collection":[{"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/comments?post=811"}],"version-history":[{"count":18,"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/pages\/811\/revisions"}],"predecessor-version":[{"id":5208,"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/pages\/811\/revisions\/5208"}],"wp:attachment":[{"href":"https:\/\/brasil.mapbiomas.org\/en\/wp-json\/wp\/v2\/media?parent=811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}