{"id":14419,"date":"2019-11-25T03:02:58","date_gmt":"2019-11-25T03:02:58","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14419"},"modified":"2019-11-25T03:02:58","modified_gmt":"2019-11-25T03:02:58","slug":"google-timelapse-satellite-view-changing-planet","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/earth-sciences\/google-timelapse-satellite-view-changing-planet\/","title":{"rendered":"Timelapse Google Earth: Planeta noastr\u0103 \u00een schimbare v\u0103zut\u0103 din satelit"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Google Timelapse: O perspectiv\u0103 din satelit asupra planetei noastre \u00een schimbare<\/h2>\n\n<h2 class=\"wp-block-heading\">Imaginile din satelit dezv\u0103luie transformarea P\u0103m\u00e2ntului<\/h2>\n\n<p>Func\u021bia Timelapse din Google Earth ne ofer\u0103 o privire remarcabil\u0103 \u00een trecut, permi\u021b\u00e2ndu-ne s\u0103 fim martorii schimb\u0103rilor dramatice care au avut loc pe planeta noastr\u0103 \u00een ultimele trei decenii. De la ora\u0219e \u00een expansiune p\u00e2n\u0103 la ghe\u021bari care se topesc, Timelapse ofer\u0103 o \u00eenregistrare vizual\u0103 cuprinz\u0103toare a impactului for\u021belor naturale \u0219i umane.<\/p>\n\n<h2 class=\"wp-block-heading\">Tehnologia \u00eembun\u0103t\u0103\u021be\u0219te capacit\u0103\u021bile Timelapse<\/h2>\n\n<p>\u00cen 2013, Google a introdus pentru prima dat\u0103 Timelapse, permi\u021b\u00e2nd utilizatorilor s\u0103 deruleze \u00eenapoi prin imagini din satelit pentru a observa transformarea lumii. Cu toate acestea, cea mai recent\u0103 actualizare a Timelapse se m\u00e2ndre\u0219te cu o calitate a imaginii \u00eembun\u0103t\u0103\u021bit\u0103 semnificativ, datorit\u0103 progreselor tehnologice.<\/p>\n\n<h2 class=\"wp-block-heading\">Prelucrarea unei cantit\u0103\u021bi masive de date<\/h2>\n\n<p>Pentru a crea Timelapse, inginerii Google au trebuit s\u0103 proceseze o cantitate uluitoare de date. Au trecut prin aproximativ trei cvadrilioane de pixeli din peste cinci milioane de imagini din satelit, utiliz\u00e2nd date de la Landsat Global Archive Consolidation Program \u0219i de la noi sateli\u021bi precum Landsat 8 \u0219i Sentinel-2.<\/p>\n\n<h2 class=\"wp-block-heading\">Imaginile de \u00eenalt\u0103 rezolu\u021bie surprind detalii complexe<\/h2>\n\n<p>Imaginile din satelit utilizate \u00een Timelapse au o rezolu\u021bie extraordinar de mare, oferind un nivel de detaliu f\u0103r\u0103 precedent. Fiecare cadru con\u021bine uimitoarea cantitate de 3,95 trilioane de pixeli, dep\u0103\u0219ind cu mult rezolu\u021bia chiar \u0219i a celor mai calitative televizoare. Acest lucru permite spectatorilor s\u0103 m\u0103reasc\u0103 imaginea \u0219i s\u0103 examineze zone specifice cu o claritate remarcabil\u0103.<\/p>\n\n<h2 class=\"wp-block-heading\">Schimb\u0103ri izbitoare dezv\u0103luite<\/h2>\n\n<p>Timelapse prezint\u0103 o gam\u0103 larg\u0103 de schimb\u0103ri izbitoare care au avut loc pe P\u0103m\u00e2nt \u00een ultimii 30 de ani. Unele dintre cele mai notabile exemple includ:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Expansiunea urban\u0103:<\/strong> Cre\u0219terea ora\u0219elor precum Fort McMurray, Alberta, unde dezvoltarea nisipurilor bituminoase a transformat peisajul.<\/li>\n<li><strong>Dezvoltarea costier\u0103:<\/strong> Crearea de insule artificiale \u00een largul coastei Dubaiului, demonstr\u00e2nd amploarea impactului uman asupra mediilor costiere.<\/li>\n<li><strong>Schimb\u0103ri de mediu:<\/strong> Meandrarea r\u00e2urilor, mareele \u00een cre\u0219tere, ghe\u021barii \u00een sc\u0103dere \u0219i p\u0103durile \u00een declin, oferind toate dovezi ale impactului profund al schimb\u0103rilor climatice.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Timelapse inspir\u0103 con\u0219tientizarea mediului<\/h2>\n\n<p>\u00cen timp ce unele dintre imaginile surprinse de Timelapse sunt sumbre, acestea servesc, de asemenea, ca un instrument puternic pentru educa\u021bia \u0219i sus\u021binerea mediului. Oferind o vizualizare clar\u0103 a schimb\u0103rilor care au avut loc pe P\u0103m\u00e2nt, Timelapse \u00eei poate inspira pe spectatori s\u0103 reflecteze asupra impactului activit\u0103\u021bilor umane \u0219i s\u0103 ia \u00een considerare noi modalit\u0103\u021bi de a tr\u0103i mai sustenabil.<\/p>\n\n<h2 class=\"wp-block-heading\">Func\u021bii \u0219i func\u021bionalit\u0103\u021bi suplimentare<\/h2>\n\n<p>Pe l\u00e2ng\u0103 posibilitatea de a explora imaginile Timelapse cronologic, utilizatorii pot, de asemenea:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>S\u0103 selecteze loca\u021bii specifice pentru a examina schimb\u0103rile \u00een timp.<\/li>\n<li>S\u0103 compare diferite perioade de timp pentru a observa progresia schimb\u0103rilor.<\/li>\n<li>S\u0103 descarce imagini de \u00eenalt\u0103 rezolu\u021bie pentru o analiz\u0103 ulterioar\u0103 sau \u00een scopuri educa\u021bionale.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Concluzie<\/h2>\n\n<p>Google Timelapse este un instrument revolu\u021bionar care ne permite s\u0103 fim martorii direc\u021bi ai transform\u0103rii dramatice care a avut loc pe planeta noastr\u0103 \u00een ultimele trei decenii. Prin imaginile sale de \u00eenalt\u0103 rezolu\u021bie \u0219i func\u021bionalitatea sa intuitiv\u0103, Timelapse ofer\u0103 o resurs\u0103 valoroas\u0103 pentru cercet\u0103tori, educatori, ecologi\u0219ti \u0219i oricine este interesat s\u0103 \u00een\u021beleag\u0103 impactul schimb\u0103rilor climatice \u0219i al activit\u0103\u021bilor umane asupra P\u0103m\u00e2ntului.<\/p>","protected":false},"excerpt":{"rendered":"<p>Google Timelapse: O perspectiv\u0103 din satelit asupra planetei noastre \u00een schimbare Imaginile din satelit dezv\u0103luie transformarea P\u0103m\u00e2ntului Func\u021bia Timelapse din Google Earth ne ofer\u0103 o privire remarcabil\u0103 \u00een trecut, permi\u021b\u00e2ndu-ne&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[728],"tags":[7787,19361,19360,889,368,34],"class_list":["post-14419","post","type-post","status-publish","format-standard","hentry","category-earth-sciences","tag-coastal-development","tag-urban-expansion","tag-google-timelapse","tag-satellite-imagery","tag-environmental-impact","tag-climate-change"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/14419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=14419"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/14419\/revisions"}],"predecessor-version":[{"id":14420,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/14419\/revisions\/14420"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=14419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=14419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=14419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}