{"id":249,"date":"2012-03-15T11:43:41","date_gmt":"2012-03-15T09:43:41","guid":{"rendered":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/?p=249"},"modified":"2012-05-14T15:30:04","modified_gmt":"2012-05-14T13:30:04","slug":"odars-le-communal-31-vol-du-15032012","status":"publish","type":"post","link":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/2012\/03\/15\/odars-le-communal-31-vol-du-15032012\/","title":{"rendered":"Odars, Le Communal (31) &#8211; Vol du 15\/03\/2012"},"content":{"rendered":"<p>Un premier vol a \u00e9t\u00e9 r\u00e9alis\u00e9 le 15\/03\/12 \u00e0 Odars, sur <a href=\"http:\/\/maps.google.com\/maps?q=odars&amp;hl=fr&amp;ie=UTF8&amp;ll=43.509052,1.593484&amp;spn=0.002988,0.006824&amp;sll=43.604652,1.444209&amp;sspn=0.381857,0.873413&amp;hnear=Odars,+Haute-Garonne,+Midi-Pyr%C3%A9n%C3%A9es,+France&amp;t=h&amp;z=18\" target=\"_blank\">la parcelle d\u00e9nomm\u00e9e \u00ab\u00a0le communal\u00a0\u00bb<\/a>, <a rel=\"attachment wp-att-270\" href=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/2012\/03\/15\/odars-le-communal-31-vol-du-15032012\/p1100768\/\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-medium wp-image-270\" src=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/P1100768-168x300.jpg\" alt=\"\" width=\"168\" height=\"300\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/P1100768-168x300.jpg 168w, https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/P1100768-576x1024.jpg 576w\" sizes=\"auto, (max-width: 168px) 100vw, 168px\" \/><\/a>o\u00f9 l&rsquo;observation des <a href=\"http:\/\/www.geoportail.fr\/visu2D.do?cg=djoxLjEqYzptZXRyb3BvbGUqY3Y6MS4wKnZ2OjEuMSp4eToxLjU5Mzk4NDk4NDkxNTE3NjZ8NDMuNTA5MTA4NTExNDg0OTA0KnM6NCpwdjoxLjAqcDpkZWNvdXZlcnRlKmw6T0xELU9SVEhPfDF8MTAwfDQy\" target=\"_blank\">photos a\u00e9riennes<\/a> a permis de rep\u00e9rer une ferme, mentionn\u00e9e au cadastre napol\u00e9onien et les plans ant\u00e9rieurs, qui figure sur les photos a\u00e9riennes jusque dans les ann\u00e9es 1970.<\/p>\n<p>La pr\u00e9sence de ces vestiges fournit un cadre exp\u00e9rimental int\u00e9ressant pour tester le protocole d&rsquo;utilisation de la cam\u00e9ra thermique embarqu\u00e9e par drone, par la possibilit\u00e9 de r\u00e9p\u00e9ter les vols en faisant varier les conditions d&rsquo;intervention (temp\u00e9rature, ensoleillement, heure de vol, altitude, couverture du sol).<\/p>\n<p>Ce premier vol a \u00e9t\u00e9 r\u00e9alis\u00e9 en fin d&rsquo;apr\u00e8s-midi d&rsquo;une journ\u00e9e ensoleill\u00e9e, par une temp\u00e9rature ext\u00e9rieure d&rsquo;environ 23\u00b0. Le plan de vol comprend 12 points de passage \u00e0 30 m d&rsquo;intervalle, \u00e0 une altitude de 100 m.<\/p>\n<p>On y distingue plusieurs anomalies froides tr\u00e8s localis\u00e9es, mais surtout une anomalie froide lin\u00e9aire que l&rsquo;on peut suivre sur 3 clich\u00e9s successifs. Cette anomalie pourrait correspondre \u00e0 la trace du chemin d&rsquo;acc\u00e8s \u00e0 l&rsquo;ancienne ferme, que l&rsquo;on peut rep\u00e9rer sur les photographies a\u00e9riennes.<\/p>\n<div id=\"attachment_256\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a rel=\"attachment wp-att-256\" href=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/2012\/03\/15\/odars-le-communal-31-vol-du-15032012\/dc_0492\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-256\" class=\"size-medium wp-image-256\" src=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/DC_0492-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/DC_0492-300x225.jpg 300w, https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/DC_0492-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-256\" class=\"wp-caption-text\">Image visible<\/p><\/div>\n<div id=\"attachment_257\" style=\"width: 310px\" class=\"wp-caption alignright\"><a rel=\"attachment wp-att-257\" href=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/2012\/03\/15\/odars-le-communal-31-vol-du-15032012\/ir_0491\/\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-257\" class=\"size-medium wp-image-257 \" src=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/IR_0491-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/IR_0491-300x225.jpg 300w, https:\/\/blogs.univ-tlse2.fr\/archeodrone\/files\/2012\/05\/IR_0491.jpg 640w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-257\" class=\"wp-caption-text\">Image thermique - Anomalie froide lin\u00e9aire (ancien chemin ?)<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Un premier vol a \u00e9t\u00e9 r\u00e9alis\u00e9 le 15\/03\/12 \u00e0 Odars, sur la parcelle d\u00e9nomm\u00e9e \u00ab\u00a0le communal\u00a0\u00bb, o\u00f9 l&rsquo;observation des photos a\u00e9riennes a permis de rep\u00e9rer une ferme, mentionn\u00e9e [..]<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12430],"tags":[12433],"class_list":["post-249","post","type-post","status-publish","format-standard","hentry","category-thermographie","tag-odars"],"_links":{"self":[{"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/posts\/249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/comments?post=249"}],"version-history":[{"count":46,"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/posts\/249\/revisions"}],"predecessor-version":[{"id":377,"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/posts\/249\/revisions\/377"}],"wp:attachment":[{"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/media?parent=249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/categories?post=249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.univ-tlse2.fr\/archeodrone\/wp-json\/wp\/v2\/tags?post=249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}