{"paper":{"title":"Planetary Radio Interferometry and Doppler Experiment (PRIDE) technique: A test case of the Mars Express Phobos fly-by","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.IM","authors_text":"Alexander Neidhardt, Alexander V. Ipatov, Andrea Orlati, Andrey G. Mikhailov, Bo Xia, Christian Pl\\\"otz, Dmitry A. Duev, Gerhard Kronschnabl, Giuseppe Cim\\`o, Guifr\\'e Molera Calv\\'es, Jamie McCallum, Jamie Stevens, Jean-Charles Marty, Jim Lovell, Jonathan Quick, Joseph Kania, Juha Kallunki, Leonid I. Gurvits, Long-Fei Hao, Marisa Nickola, Mark M. Kettenis, Michael Lindqvist, Mikhail A. Kharinov, Olivier Witasse, Pablo de Vicente, Pascal Rosenblatt, R\\\"udiger Haas, Sergei A. Gulyaev, Sergei V. Pogrebenko, Stuart Weston, Tatiana M. Bocanegra Baham\\'on, Tim Natush, Valeriu Tudose, Valery Lainey, Weihua Wang, Wenjun Yang","submitted_at":"2016-06-19T07:53:36Z","abstract_excerpt":"The closest ever fly-by of the Martian moon Phobos, performed by the European Space Agency's Mars Express spacecraft, gives a unique opportunity to sharpen and test the Planetary Radio Interferometry and Doppler Experiments (PRIDE) technique in the interest of studying planet - satellite systems. The aim of this work is to demonstrate a technique of providing high precision positional and Doppler measurements of planetary spacecraft using the Mars Express spacecraft. The technique will be used in the framework of Planetary Radio Interferometry and Doppler Experiments in various planetary missi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.05841","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}