{"id":3463,"date":"2022-08-28T21:49:27","date_gmt":"2022-08-28T19:49:27","guid":{"rendered":"https:\/\/www.radio-sta.com\/?page_id=3463"},"modified":"2022-09-21T19:18:51","modified_gmt":"2022-09-21T17:18:51","slug":"noaa","status":"publish","type":"page","link":"https:\/\/www.radio-sta.com\/index.php\/noaa\/","title":{"rendered":"Satellites m\u00e9t\u00e9o NOAA"},"content":{"rendered":"

[vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_column_text]Dans le cadre du th\u00e8me \u00ab\u00a0Des signaux pour observer et communiquer\u00a0\u00bb, les \u00e9l\u00e8ves de 6\u00e8me et de 3\u00e8me r\u00e9alisent l’acquisition d’images m\u00e9t\u00e9o provenant des satellites h\u00e9liosynchrones am\u00e9ricains NOAA (National Oceanic and Atmospheric Administration), et notamment NOAA 19. Au m\u00eame titre que le projet earthKAM, ce TP pluridisciplinaire permet d’aborder de multiples domaines de comp\u00e9tences.<\/p>\n

Les signaux \u00e9tudi\u00e9s ici sont : Radio\u00e9lectriques -> Sonores -> Visuels[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_empty_space alter_height=\u00a0\u00bbmedium\u00a0\u00bb hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_column_text]<\/p>\n

Satellite NOAA 19<\/h2>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_single_image image=\u00a0\u00bb3615″ img_size=\u00a0\u00bbmedium\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_column_text]Il s’agit d’un satellite h\u00e9liosynchrone : Satellite dont chaque passage dans le m\u00eame sens \u00e0 une latitude donn\u00e9e s’effectue tout au long de l’ann\u00e9e \u00e0 la m\u00eame heure solaire vraie.<\/p>\n

Caract\u00e9ristiques :<\/strong>
\n– Constructeur : Lockheed Martin
\n– Lancement : 6 f\u00e9vrier 2009
\n– Masse au lancement : 1 440 kg
\n– P\u00e9riode :102 minutes
\n– P\u00e9rig\u00e9e : 848.3 km
\n– Apog\u00e9e : 866.9 km[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_empty_space alter_height=\u00a0\u00bbmedium\u00a0\u00bb hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_column_text]<\/p>\n

TP<\/h2>\n

[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_column_text]Mat\u00e9riel :
\n– Antenne h\u00e9lice QFH 137 Mhz
\n– R\u00e9cepteur SDR (Software Defined Radio)
\n– Ordinateur<\/p>\n

Logiciels :
\n– CubicSDR (ou autre logiciel de r\u00e9ception SDR)
\n– WXtoImg<\/p>\n

Site internet :
\n– www.n2yo.com<\/p>\n

Protocole (grandes lignes) :
\n– Identifier les heures de passage du satellite \u00e0 l’aide du site internet : www.n2yo.com.<\/a>[\/vc_column_text][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][vc_single_image image=\u00a0\u00bb3622″ img_size=\u00a0\u00bbmedium\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][vc_column_text]- Enregistrer le son produit par le satellite lors de son passage \u00e0 l’aide du logiciel CubicSDR.[\/vc_column_text][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][vc_column_text scheme=\u00a0\u00bbdark\u00a0\u00bb]Exemple de fichier son :<\/p>\nhttps:\/\/www.radio-sta.com\/wp-content\/uploads\/2022\/09\/2021-02-20T083504.wav<\/a><\/audio>\n

[\/vc_column_text][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][vc_column_text]Spectre radio du signal re\u00e7u :[\/vc_column_text][vc_single_image image=\u00a0\u00bb3626″ img_size=\u00a0\u00bbmedium\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][vc_column_text]- Conversion du son en image (WEFAX) \u00e0 l’aide du logiciel WXtoImg :[\/vc_column_text][vc_empty_space hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row content_placement=\u00a0\u00bbmiddle\u00a0\u00bb hide_bg_image_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_bg_image_on_mobile=\u00a0\u00bb\u00a0\u00bb row_delimiter=\u00a0\u00bb\u00a0\u00bb row_hide_unfixed=\u00a0\u00bb\u00a0\u00bb hide_on_desktop=\u00a0\u00bb\u00a0\u00bb hide_on_notebook=\u00a0\u00bb\u00a0\u00bb hide_on_tablet=\u00a0\u00bb\u00a0\u00bb hide_on_mobile=\u00a0\u00bb\u00a0\u00bb hide_on_frontpage=\u00a0\u00bb\u00a0\u00bb hide_on_singular=\u00a0\u00bb\u00a0\u00bb hide_on_other=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2″ icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_single_image image=\u00a0\u00bb3629″ img_size=\u00a0\u00bbmedium\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2″ icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_single_image image=\u00a0\u00bb3630″ img_size=\u00a0\u00bbmedium\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column icons_position=\u00a0\u00bbleft\u00a0\u00bb][vc_column_text]Dans le cadre du th\u00e8me \u00ab\u00a0Des signaux pour observer et communiquer\u00a0\u00bb, les \u00e9l\u00e8ves de 6\u00e8me et de 3\u00e8me r\u00e9alisent l’acquisition d’images m\u00e9t\u00e9o provenant des satellites h\u00e9liosynchrones am\u00e9ricains NOAA (National Oceanic and Atmospheric Administration), et notamment NOAA 19. Au m\u00eame titre que le projet earthKAM, ce TP pluridisciplinaire permet d’aborder de multiples domaines de comp\u00e9tences. Les signaux \u00e9tudi\u00e9s ici sont…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3463","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/pages\/3463","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/comments?post=3463"}],"version-history":[{"count":16,"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/pages\/3463\/revisions"}],"predecessor-version":[{"id":3614,"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/pages\/3463\/revisions\/3614"}],"wp:attachment":[{"href":"https:\/\/www.radio-sta.com\/index.php\/wp-json\/wp\/v2\/media?parent=3463"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}