{"id":8708,"date":"2017-04-24T12:12:28","date_gmt":"2017-04-24T10:12:28","guid":{"rendered":"http:\/\/agora.xtec.cat\/formacio\/zenit\/?p=8708"},"modified":"2018-10-19T15:05:06","modified_gmt":"2018-10-19T13:05:06","slug":"05-sistemes-radar","status":"publish","type":"post","link":"https:\/\/projectes.xtec.cat\/zenit\/general\/05-sistemes-radar\/","title":{"rendered":"05. Sistemes Radar"},"content":{"rendered":"<p><a href=\"https:\/\/projectes.xtec.cat\/zenit\/wp-content\/uploads\/usu1639\/2018\/10\/plafo_05-19-10-2018.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-11133\" src=\"https:\/\/projectes.xtec.cat\/zenit\/wp-content\/uploads\/usu1639\/2018\/10\/plafo_05-19-10-2018-729x1024.jpg\" alt=\"\" width=\"349\" height=\"490\" srcset=\"https:\/\/projectes.xtec.cat\/zenit\/wp-content\/uploads\/usu1639\/2018\/10\/plafo_05-19-10-2018.jpg 729w, https:\/\/projectes.xtec.cat\/zenit\/wp-content\/uploads\/usu1639\/2018\/10\/plafo_05-19-10-2018-214x300.jpg 214w\" sizes=\"auto, (max-width: 349px) 100vw, 349px\" \/><\/a>Els sistemes radar permeten mesurar la posici\u00f3 i la velocitat d&#8217;objectes (el terra, un vehicle, un n\u00favol &#8230;) mitjan\u00e7ant ones de r\u00e0dio. Aquests sistemes estan formats per una unitat que inclou un emissor i un receptor.<br \/>\nLes aplicacions s\u00f3n diverses : l&#8217;observaci\u00f3 del terreny des de sat\u00e8l\u00b7lits, la meteorologia, el control de tr\u00e0nsit de velocitat dels vehicles terrestres, el control aeri &#8230;<\/p>\n<p>En aquesta unitat did\u00e0ctica, adre\u00e7ada a alumnes de quart d&#8217;ESO, podr\u00e0s :<\/p>\n<ul style=\"margin-left: 25em;\">\n<li>con\u00e8ixer <a href=\"http:\/\/projectes.xtec.cat\/zenit\/general\/p05_ud01-0-titol-0\/\">els principis de funcionament<\/a><\/li>\n<li>determinar <a href=\"http:\/\/projectes.xtec.cat\/zenit\/general\/p05_ud01-0-titol-0#determinacio\">la dist\u00e0ncia i la velocitat<\/a> d&#8217;objectes distants a partir de mesures obtingudes<\/li>\n<li>con\u00e8ixer algunes caracter\u00edstiques del sat\u00e8l\u00b7lit <a href=\"http:\/\/projectes.xtec.cat\/zenit\/general\/p04_ud01-2-titol-2\/\">Sentinel-1<\/a><\/li>\n<li>utilitzar <a href=\"http:\/\/projectes.xtec.cat\/zenit\/general\/p05_ud01-3-titol\/\">eines<\/a> per obtenir, visualitzar i interpretar imatges de radar obtingudes des d&#8217;un sat\u00e8l\u00b7lit<\/li>\n<li>obtenir una visi\u00f3 general de les caracter\u00edstiques del <a href=\"http:\/\/projectes.xtec.cat\/zenit\/general\/p05_ud01-1-titol\/\">territori catal\u00e0<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"https:\/\/projectes.xtec.cat\/zenit\/wp-content\/uploads\/usu1639\/2018\/10\/plafo_05-19-10-2018.jpg\"><\/a>Els sistemes radar permeten mesurar la posici\u00f3 i la velocitat d&#8217;objectes (el terra, un vehicle, un n\u00favol &#8230;) mitjan\u00e7ant ones de r\u00e0dio. Aquests sistemes estan formats per una unitat que inclou un emissor i un receptor.<br \/>\nLes aplicacions s\u00f3n diverses : l&#8217;observaci\u00f3 del terreny des&hellip;  <a href=\"https:\/\/projectes.xtec.cat\/zenit\/general\/05-sistemes-radar\/\" title=\"Read 05. Sistemes Radar\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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,"footnotes":""},"categories":[1,330],"tags":[306,318],"class_list":["post-8708","post","type-post","status-publish","format-standard","hentry","category-general","category-obsterra","tag-plafo","tag-ud_radar"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/posts\/8708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/comments?post=8708"}],"version-history":[{"count":4,"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/posts\/8708\/revisions"}],"predecessor-version":[{"id":11147,"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/posts\/8708\/revisions\/11147"}],"wp:attachment":[{"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/media?parent=8708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/categories?post=8708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projectes.xtec.cat\/zenit\/wp-json\/wp\/v2\/tags?post=8708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}