{"id":40531,"date":"2020-12-21T10:54:25","date_gmt":"2020-12-21T10:54:25","guid":{"rendered":"https:\/\/tugraztestweb.asol.at\/gesamtverzeichnis\/unkategorisiert\/empty-product-container\/"},"modified":"2020-12-21T13:55:25","modified_gmt":"2020-12-21T11:55:25","slug":"estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook","status":"publish","type":"product","link":"https:\/\/tugraztestweb.asol.at\/en\/gesamtverzeichnis\/technische-mathematik-und-technische-physik\/estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook\/","title":{"rendered":"Estimation of High-Frequency Mass Variations from Satellite Data in near Real-Time"},"content":{"rendered":"<p> Short-lived events such as floods, which occur on the time frame of hours to weeks, can not be resolved with the standard GRACE\/GRACE-FO temporal resolution of one month. This thesis provides the theoretical foundation and implementation of a near real-time processing scheme for gravity field recovery with daily resolution.<br \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Short-lived events such as floods, which occur on the time frame of hours to weeks, can not be resolved with the standard GRACE\/GRACE-FO temporal resolution of one month. This thesis provides the theoretical foundation and implementation of a near real-time processing scheme for gravity field recovery with daily resolution.<\/p>\n","protected":false},"featured_media":40573,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<link rel=\"canonical\" href=\"https:\/\/tugraztestweb.asol.at\/gesamtverzeichnis\/technische-mathematik-und-technische-physik\/estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Estimation of High-Frequency Mass Variations from Satellite Data in near Real-Time - Verlag der TU Graz\" \/>\n<meta property=\"og:description\" content=\"Das Schwerefeld der Erde und seine zeitliche \u00c4nderung erm\u00f6glichen wertvolle Einblicke in das dynamische System unseres Planeten. Da es R\u00fcckschl\u00fcsse auf Massenvariationen an der Erdoberfl\u00e4che zul\u00e4sst, k\u00f6nnen verschiedene Prozesse wie der kontinentale Wasserkreislauf, das Abschmelzen von Eiskappen oder Ozeanstr\u00f6mungen untersucht werden. Satellitenmissionen wie GRACE und GRACE Follow-On, erfassen die zeitlichen \u00c4nderungen des Erdschwerefeldes in Form von monatlichen Schnappsch\u00fcssen mit einer Verz\u00f6gerung von etwa zwei Monaten. Um jedoch kurzlebige Ereignisse wie Hochwasser zu detektieren, reicht die zeitliche Aufl\u00f6sung von einem Monat nicht aus. Daf\u00fcr werden zeitnahe, hochfrequente Messungen des Schwerefeldes ben\u00f6tigt.In der vorliegenden Arbeit werden die theoretischen Grundlagen und die Implementierung eines Nahe-Echtzeitsystems f\u00fcr die Bestimmung des Erdschwerefeldes mit t\u00e4glicher Aufl\u00f6sung pr\u00e4sentiert. Aufbauend am bereits erfolgreich eingesetzten Kalman-Filter Ansatz, wurde ein Technologiedemonstrator eingerichtet. W\u00e4hrend eines dreimonatigen operationellen Testlaufs konnten globale Schwerekarten mit einer Verz\u00f6gerung von unter einem Tag bestimmt werden, die als experimenteller Datensatz am Zentrum f\u00fcr satellitengest\u00fctzte Kriseninformation des DLR eingesetzt wurden.Short-lived events such as floods, which occur on the time frame of hours to weeks, can not be resolved with the standard GRACE\/GRACE-FO temporal resolution of one month. This thesis provides the theoretical foundation and implementation of a near real-time processing scheme for gravity field recovery with daily resolution.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tugraztestweb.asol.at\/gesamtverzeichnis\/technische-mathematik-und-technische-physik\/estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook\/\" \/>\n<meta property=\"og:site_name\" content=\"Verlag der TU Graz\" \/>\n<meta property=\"article:modified_time\" content=\"2020-12-21T11:55:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tugraztestweb.asol.at\/wp-content\/uploads\/2020\/12\/image-978-3-85125-771-7.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"453\" \/>\n\t<meta property=\"og:image:height\" content=\"641\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data1\" content=\"1 minute\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tugraztestweb.asol.at\/#website\",\"url\":\"https:\/\/tugraztestweb.asol.at\/\",\"name\":\"Verlag der TU Graz\",\"description\":\"Verlag der Technischen Universit\\u00e4t Graz\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/tugraztestweb.asol.at\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/tugraztestweb.asol.at\/gesamtverzeichnis\/technische-mathematik-und-technische-physik\/estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/tugraztestweb.asol.at\/wp-content\/uploads\/2020\/12\/image-978-3-85125-771-7.jpg\",\"contentUrl\":\"https:\/\/tugraztestweb.asol.at\/wp-content\/uploads\/2020\/12\/image-978-3-85125-771-7.jpg\",\"width\":453,\"height\":641},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/tugraztestweb.asol.at\/gesamtverzeichnis\/technische-mathematik-und-technische-physik\/estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook\/#webpage\",\"url\":\"https:\/\/tugraztestweb.asol.at\/gesamtverzeichnis\/technische-mathematik-und-technische-physik\/estimation-of-high-frequency-mass-variations-from-satellite-data-in-near-real-time-ebook\/\",\"name\":\"Estimation of High-Frequency Mass Variations from Satellite Data in near Real-Time - 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