{"id":443686,"date":"2018-02-21T17:29:31","date_gmt":"2018-02-21T21:29:31","guid":{"rendered":"https:\/\/ntrs.nasa.gov\/search.jsp?R=20180000870"},"modified":"2018-02-21T17:29:31","modified_gmt":"2018-02-21T21:29:31","slug":"analyzing-javad-tr-g2-gps-receivers-sensitivities-to-sls-trajectory","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=443686","title":{"rendered":"Analyzing JAVAD TR-G2 GPS Receiver&#8217;s Sensitivities to SLS Trajectory"},"content":{"rendered":"<p>Abstract: Automated guidance and navigation systems are an integral part to successful space missions. Previous researchers created Python tools to receive and parse data from a JAVAD TR-G2 space-capable GPS receiver. I improved the tool by customizing the output for plotting and comparing several simulations. I analyzed position errors, data loss, and signal loss by comparing simulated receiver data from an IFEN GPS simulator to \u2018truth data\u2019 from a proposed trajectory. By adjusting the trajectory simu&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract: Automated guidance and navigation systems are an integral part to successful space missions. Previous researchers created Python tools to receive and parse data from a JAVAD TR-G2 space-capable GPS receiver. I improved the tool by customizing the output for plotting and comparing several simulations. I analyzed position errors, data loss, and signal loss by comparing simulated receiver data from an IFEN GPS simulator to &lsquo;truth data&rsquo; from a proposed trajectory. By adjusting the trajectory simu&#8230;<\/p>\n","protected":false},"author":60,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-443686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/443686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/60"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=443686"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/443686\/revisions"}],"predecessor-version":[{"id":443687,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/443686\/revisions\/443687"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=443686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=443686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=443686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}