{"id":4334,"date":"2014-10-05T18:03:52","date_gmt":"2014-10-05T16:03:52","guid":{"rendered":"http:\/\/alpoma.net\/carto\/?p=4334"},"modified":"2014-10-05T19:26:16","modified_gmt":"2014-10-05T17:26:16","slug":"nuevo-mapa-del-fondo-oceanico","status":"publish","type":"post","link":"https:\/\/alpoma.net\/carto\/?p=4334","title":{"rendered":"Nuevo mapa del fondo oce\u00e1nico"},"content":{"rendered":"<p>La <a href=\"https:\/\/scripps.ucsd.edu\">Scripps Institution of Oceanography<\/a> de la UC San Diego acaba de presentar un <strong>nuevo mapa global del fondo oce\u00e1nico<\/strong>. Cartograf\u00edas de este tipo han venido desarroll\u00e1ndose cada vez con mayor precisi\u00f3n a lo largo del \u00faltimo medio siglo, ahora bien, se tiende actualmente a volver a analizar datos de campa\u00f1as anteriores con nueva tecnolog\u00eda uniendo en el proceso datos reciente de teledetecci\u00f3n. Como resultado del uso de nuevas tecnolog\u00edas inform\u00e1ticas, se pueden generar mapas mucho m\u00e1s detallados que los ya existentes utilizando las bases de datos de campa\u00f1as oce\u00e1nicas. Uniendo esos datos a las observaciones de sat\u00e9lite, sobre todo <strong>gravim\u00e9tricas<\/strong> (CryoSat-2 y Jason-1), la Scripps Institution ha presentado este mapa global que puede considerarse como <strong>el m\u00e1s detallado del fondo marino creado hasta la fecha<\/strong>. <strong>M\u00e1s informaci\u00f3n<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/scripps.ucsd.edu\/news\/new-map-exposes-previously-unseen-details-seafloor\">New Map Exposes Previously Unseen Details of Seafloor<\/a><\/li>\n<li><a href=\"http:\/\/topex.ucsd.edu\/grav_outreach\/\">Exploring Ocean Tectonics from Space<\/a><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/alpoma.net\/carto\/wp-content\/uploads\/2014\/10\/mapa_oceano.png\" alt=\"mapa_oceano\" width=\"620\" height=\"421\" class=\"otros\" \/><br \/>\n<em>En la imagen puede observarse uno de los mapas que forman parte del proyecto de cartograf\u00eda del lecho marino. Se trata de un modelo gravim\u00e9trico del Atl\u00e1ntico Norte. Los puntos rojos muestran localizaciones en las que se han registrado terremotos de magnitud superior a 5.5.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>La Scripps Institution of Oceanography de la UC San Diego acaba de presentar un nuevo mapa global del fondo oce\u00e1nico. Cartograf\u00edas de este tipo han <a class=\"mh-excerpt-more\" href=\"https:\/\/alpoma.net\/carto\/?p=4334\" title=\"Nuevo mapa del fondo oce\u00e1nico\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":4335,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-4334","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cartografia"],"jetpack_featured_media_url":"https:\/\/alpoma.net\/carto\/wp-content\/uploads\/2014\/10\/mapa_oceano.png","jetpack_shortlink":"https:\/\/wp.me\/p93Co9-17U","jetpack-related-posts":[{"id":7808,"url":"https:\/\/alpoma.net\/carto\/?p=7808","url_meta":{"origin":4334,"position":0},"title":"Nuevo mapa interactivo de Marte","author":"alpoma","date":"abril 9, 2023","format":false,"excerpt":"El Laboratorio Bruce Murray de Visualizaci\u00f3n Planetaria de Caltech ha creado un nuevo mapa interactivo en l\u00ednea de Marte a partir de una imagen global de 5,7 terap\u00edxeles creada con 110,000 im\u00e1genes individuales capturadas por la C\u00e1mara Contextual (CTX) a bordo de la sonda Mars Reconnaissance Orbiter (MRO) de la\u2026","rel":"","context":"En \u00abEn l\u00ednea\u00bb","block_context":{"text":"En l\u00ednea","link":"https:\/\/alpoma.net\/carto\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2023\/04\/visor-marte.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2023\/04\/visor-marte.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2023\/04\/visor-marte.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2023\/04\/visor-marte.png?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":6523,"url":"https:\/\/alpoma.net\/carto\/?p=6523","url_meta":{"origin":4334,"position":1},"title":"Mapa de radiaci\u00f3n gamma natural en Espa\u00f1a","author":"alpoma","date":"octubre 4, 2016","format":false,"excerpt":"A ra\u00edz de una conversaci\u00f3n acerca del granito y el rad\u00f3n, record\u00e9 cierto mapa de inter\u00e9s sobre este tema y, de paso, pens\u00e9 en traerlo a La cartoteca. Continuamente recibimos radiaci\u00f3n de diversos tipos. Lo m\u00e1s conocido, y socorrido, es mencionar centrales nucleares o pruebas de radiodiagn\u00f3stico, pero no se\u2026","rel":"","context":"En \u00abCartograf\u00eda\u00bb","block_context":{"text":"Cartograf\u00eda","link":"https:\/\/alpoma.net\/carto\/?cat=9"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/10\/radon_espana.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/10\/radon_espana.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/10\/radon_espana.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2016\/10\/radon_espana.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":3913,"url":"https:\/\/alpoma.net\/carto\/?p=3913","url_meta":{"origin":4334,"position":2},"title":"La Tierra sin oc\u00e9anos (1694)","author":"alpoma","date":"abril 29, 2013","format":false,"excerpt":"Esta curiosa vista de nuestro planeta llega gracias a Ptak Science Books y me ha sorprendido. De acuerdo, mapas en los que se imagine la Tierra sin oc\u00e9anos hay muchos pero, \u00a1estamos hablando de finales del siglo XVII! Muy audaz para la \u00e9poca, se puede ver California como una isla,\u2026","rel":"","context":"En \u00abViejos mapas\u00bb","block_context":{"text":"Viejos mapas","link":"https:\/\/alpoma.net\/carto\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2013\/04\/mapa_burnet.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2013\/04\/mapa_burnet.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2013\/04\/mapa_burnet.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":2808,"url":"https:\/\/alpoma.net\/carto\/?p=2808","url_meta":{"origin":4334,"position":3},"title":"Mejoras en el \u00abmapa topogr\u00e1fico\u00bb mundial","author":"alpoma","date":"octubre 18, 2011","format":false,"excerpt":"Este v\u00eddeo corresponde a un vuelo virtual tridimensional sobre la isla de Oahu, en Haw\u00e1i basada en datos del radi\u00f3metro ASTER a bordo del sat\u00e9lite Terra. Se trata simplemente de un ejemplo sobresaliente de las mejoras introducidas en el modelo digital del terreno (MDT o DEM en ingl\u00e9s) que pretende\u2026","rel":"","context":"En \u00abCartograf\u00eda\u00bb","block_context":{"text":"Cartograf\u00eda","link":"https:\/\/alpoma.net\/carto\/?cat=9"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":7945,"url":"https:\/\/alpoma.net\/carto\/?p=7945","url_meta":{"origin":4334,"position":4},"title":"OpenGridWorks, un alucinante mapa mundial de la energ\u00eda","author":"alpoma","date":"abril 14, 2026","format":false,"excerpt":"En el mundo cartogr\u00e1fico y de representaci\u00f3n de datos se viene hablando mucho sobre este proyecto en los \u00faltimos d\u00edas. Realmente mola un mont\u00f3n y, por eso, he estado investigando un poco sobre ello. Antes de nada, aqu\u00ed va el acceso al mapa de OpenGridWorks: https:\/\/opengridworks.com\/ La idea central consiste\u2026","rel":"","context":"En \u00abEn l\u00ednea\u00bb","block_context":{"text":"En l\u00ednea","link":"https:\/\/alpoma.net\/carto\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2026\/04\/opengridworks-scaled.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2026\/04\/opengridworks-scaled.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2026\/04\/opengridworks-scaled.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2026\/04\/opengridworks-scaled.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2026\/04\/opengridworks-scaled.png?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2026\/04\/opengridworks-scaled.png?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":6207,"url":"https:\/\/alpoma.net\/carto\/?p=6207","url_meta":{"origin":4334,"position":5},"title":"Cartograf\u00eda Wifi","author":"alpoma","date":"septiembre 6, 2015","format":false,"excerpt":"El experimento cartogr\u00e1fico que hoy nos visita asusta, m\u00e1s que nada, por la cantidad de datos que se han utilizado pero, sorpresa, me ha llamado la atenci\u00f3n, m\u00e1s que por lo atractivo de lo visual, por la forma de resolver el problema de representar una gran cantidad de datos en\u2026","rel":"","context":"En \u00abExperimentos\u00bb","block_context":{"text":"Experimentos","link":"https:\/\/alpoma.net\/carto\/?cat=10"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2015\/09\/wifi_mapa.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2015\/09\/wifi_mapa.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2015\/09\/wifi_mapa.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/alpoma.net\/carto\/wp-content\/uploads\/2015\/09\/wifi_mapa.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/posts\/4334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4334"}],"version-history":[{"count":0,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/posts\/4334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=\/wp\/v2\/media\/4335"}],"wp:attachment":[{"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alpoma.net\/carto\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}