{"id":5000,"date":"2020-08-15T13:24:05","date_gmt":"2020-08-15T11:24:05","guid":{"rendered":"http:\/\/letopogps.fr\/?p=5000"},"modified":"2020-08-15T13:24:05","modified_gmt":"2020-08-15T11:24:05","slug":"2020-le-metre","status":"publish","type":"post","link":"https:\/\/letopogps.fr\/?p=5000","title":{"rendered":"2020-le metre"},"content":{"rendered":"\n<div id=\"ember79\" class=\"feed-shared-update-v2__description-wrapper ember-view\">\n<div id=\"ember80\" class=\"feed-shared-inline-show-more-text feed-shared-update-v2__description feed-shared-inline-show-more-text--minimal-padding feed-shared-inline-show-more-text--expanded ember-view\" tabindex=\"-1\">\n<div dir=\"ltr\"><a href=\"https:\/\/www.linkedin.com\/posts\/ingeo-ingenierie---geom-tre-expert_covid19-gaezomaeytres-activity-6700040982915772416-rXTt\">https:\/\/www.linkedin.com\/posts\/ingeo-ingenierie&#8212;geom-tre-expert_covid19-gaezomaeytres-activity-6700040982915772416-rXTt<\/a><\/div>\n<div id=\"ember81\" class=\"feed-shared-text relative feed-shared-update-v2__commentary  ember-view\" dir=\"ltr\"><span class=\"break-words\"><span dir=\"ltr\">Le m\u00e8tre, mondialement connu, est une \u00ab invention \u00bb fran\u00e7aise des ann\u00e9es 1790.<br \/>Il est d\u00e9cid\u00e9 \u00e0 l\u2019\u00e9poque que le m\u00e8tre mesurerait \u00ab dix millioni\u00e8me du quart du m\u00e9ridien terrestre \u00bb.<br \/>Pour \u00e9tablir la longueur de ce m\u00e9ridien, on fait appel \u00e0 Pierre-Fran\u00e7ois MECHAIN et Jean-Baptiste DELAMBRE.<br \/>Durant 7 ans, gr\u00e2ce \u00e0 la g\u00e9od\u00e9sie et au lev\u00e9 par triangulation, les deux\u00a0<a href=\"https:\/\/www.linkedin.com\/feed\/hashtag\/?keywords=g%C3%A9om%C3%A8tres&amp;highlightedUpdateUrns=urn%3Ali%3Aactivity%3A6700040982915772416\" data-attribute-index=\"1\">#g\u00e9om\u00e8tres<\/a>\u00a0vont mesurer la distance entre Dunkerque et Barcelone sur le m\u00e9ridien de Paris.<br \/>Le m\u00e8tre \u00e9tait n\u00e9 et tout le syst\u00e8me m\u00e9trique qui en d\u00e9coule \u00e9galement : le m\u00e8tre-carr\u00e9, le m\u00e8tre-cube, le litre, le gramme\u2026 (le kilogramme est \u00e9gal \u00e0 la masse d&rsquo;un d\u00e9cim\u00e8tre cube d&rsquo;eau par exemple).<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<div id=\"ember82\" class=\"feed-shared-update-v2__content feed-shared-image feed-shared-image--multi-image feed-shared-image--has-four-images feed-shared-image--split-last-three feed-shared-image--span-first ember-view\">\n<div class=\"relative\">\n<div class=\"feed-shared-image__container\">\n<div id=\"ember84\" class=\"ivm-image-view-model ember-view\">\n<div id=\"ember85\" class=\"display-flex ivm-view-attr__img-wrapper ivm-view-attr__img-wrapper--use-img-tag ember-view\"><img loading=\"lazy\" decoding=\"async\" id=\"ember86\" class=\"ivm-view-attr__img--centered feed-shared-image__image lazy-image ember-view\" src=\"https:\/\/media-exp1.licdn.com\/dms\/image\/C4D22AQEvxA0LTv03vg\/feedshare-shrink_800\/0?e=1600300800&amp;v=beta&amp;t=d8x33PgNHDyrSy-m3xC2vJn19nkhvNihZgA558n9OTg\" alt=\"Aucune description alternative pour cette image\" width=\"600\" height=\"750\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/www.linkedin.com\/posts\/ingeo-ingenierie&#8212;geom-tre-expert_covid19-gaezomaeytres-activity-6700040982915772416-rXTt Le m\u00e8tre, mondialement connu, est une \u00ab invention \u00bb fran\u00e7aise des ann\u00e9es 1790.Il est d\u00e9cid\u00e9 \u00e0 l\u2019\u00e9poque que le m\u00e8tre mesurerait \u00ab dix millioni\u00e8me du quart du m\u00e9ridien terrestre \u00bb.Pour \u00e9tablir la longueur de ce m\u00e9ridien, on fait appel \u00e0 Pierre-Fran\u00e7ois MECHAIN et Jean-Baptiste DELAMBRE.Durant 7 ans, gr\u00e2ce \u00e0 la g\u00e9od\u00e9sie et au lev\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_jetpack_memberships_contains_paid_content":false},"categories":[102],"tags":[103],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/letopogps.fr\/index.php?rest_route=\/wp\/v2\/posts\/5000"}],"collection":[{"href":"https:\/\/letopogps.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/letopogps.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/letopogps.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/letopogps.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5000"}],"version-history":[{"count":0,"href":"https:\/\/letopogps.fr\/index.php?rest_route=\/wp\/v2\/posts\/5000\/revisions"}],"wp:attachment":[{"href":"https:\/\/letopogps.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/letopogps.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/letopogps.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}