J
Jeffrey W. Umland
Researcher at California Institute of Technology
Publications - 12
Citations - 5434
Jeffrey W. Umland is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Mars landing & Mars Exploration Program. The author has an hindex of 7, co-authored 12 publications receiving 4332 citations.
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Journal ArticleDOI
The Shuttle Radar Topography Mission
Tom G. Farr,Paul A. Rosen,Edward R. Caro,Robert E. Crippen,Riley M. Duren,Scott Hensley,M. Kobrick,Mimi Paller,Ernesto Rodriguez,L. Roth,David Seal,S. Shaffer,Joanne Shimada,Jeffrey W. Umland,Marian Werner,Michael E. Oskin,Douglas W. Burbank,Douglas Alsdorf +17 more
TL;DR: The Shuttle Radar Topography Mission produced the most complete, highest-resolution digital elevation model of the Earth, using dual radar antennas to acquire interferometric radar data, processed to digital topographic data at 1 arc sec resolution.
Journal ArticleDOI
SEIS: Insight’s Seismic Experiment for Internal Structure of Mars
Philippe Lognonné,William B. Banerdt,Domenico Giardini,William T. Pike,U. R. Christensen,Philippe Laudet,S. de Raucourt,Peter Zweifel,S. B. Calcutt,M. Bierwirth,K. J. Hurst,F. Ijpelaan,Jeffrey W. Umland,R. Llorca-Cejudo,Stephen Larson,Raphaël F. Garcia,Sharon Kedar,Brigitte Knapmeyer-Endrun,David Mimoun,Antoine Mocquet,Mark P. Panning,Renee Weber,A. Sylvestre-Baron,Gabriel Pont,Nicolas Verdier,L. Kerjean,L. J. Facto,V. Gharakanian,J. E. Feldman,Tom L. Hoffman,D. B. Klein,Kerry Klein,Nicholas Onufer,J. Paredes-Garcia,Mihail P. Petkov,J. R. Willis,Sue Smrekar,Mélanie Drilleau,T. Gabsi,T. Nebut,O. Robert,S. Tillier,C. Moreau,M. Parise,G. Aveni,S. Ben Charef,Y. Bennour,T. Camus,P. A. Dandonneau,C. Desfoux,B. Lecomte,B. Lecomte,O. Pot,O. Pot,P. Revuz,Davor Mance,J. tenPierick,Neil Bowles,Constantinos Charalambous,A. K. Delahunty,A. K. Delahunty,Jane Hurley,Jane Hurley,Ranah Irshad,Huafeng Liu,Huafeng Liu,A. G. Mukherjee,I. M. Standley,Alexander E. Stott,J. Temple,T. Warren,M. Eberhardt,A. Kramer,W. Kühne,E.-P. Miettinen,M. Monecke,C. Aicardi,M. André,J. Baroukh,A. Borrien,A. Bouisset,P. Boutte,K. Brethomé,C. Brysbaert,T. Carlier,M. Deleuze,J. M. Desmarres,D. Dilhan,C. Doucet,Delphine Faye,N. Faye-Refalo,R. Gonzalez,C. Imbert,C. Larigauderie,E. Locatelli,L. Luno,J.-R. Meyer,F. Mialhe,J. M. Mouret,M. Nonon,Y. Pahn,Alexis Paillet,P. Pasquier,G. Perez,R. Perez,L. Perrin,B. Pouilloux,A. Rosak,I. Savin de Larclause,J. Sicre,M. Sodki,N. Toulemont,B. Vella,C. Yana,Farah Alibay,O. M. Avalos,M. A. Balzer,P. Bhandari,E. Blanco,Brian Bone,John C. Bousman,P. Bruneau,Fred Calef,Robert J. Calvet,S. A. D’Agostino,G. de los Santos,Robert G. Deen,Robert W. Denise,Joan Ervin,Ned W. Ferraro,Hallie Gengl,F. Grinblat,D. Hernandez,M. Hetzel,M. E. Johnson,L. Khachikyan,Justin Lin,S. M. Madzunkov,S. L. Marshall,Ioannis G. Mikellides,Edward A. Miller,W. Raff,Jaime Singer,Cecily M. Sunday,Juan Villalvazo,M. C. Wallace,Don Banfield,J. A. Rodriguez-Manfredi,Christopher T. Russell,Ashitey Trebi-Ollennu,Justin N. Maki,Eric Beucler,Maren Böse,C. Bonjour,Jean-Luc Berenguer,Savas Ceylan,John Clinton,Vincent Conejero,Ingrid Daubar,Véronique Dehant,Pierre Delage,Fabian Euchner,I. Estève,Lucile Fayon,Luigi Ferraioli,Catherine L. Johnson,Catherine L. Johnson,J. Gagnepain-Beyneix,Matthew P. Golombek,Amir Khan,Taichi Kawamura,B. Kenda,P. Labrot,Naomi Murdoch,Constanza Pardo,Clément Perrin,L. Pou,A. Sauron,D. Savoie,Simon Stähler,Eléonore Stutzmann,Nicholas A Teanby,Jeroen Tromp,M. van Driel,Mark A. Wieczorek,Rudolf Widmer-Schnidrig,James Wookey +186 more
TL;DR: The science goals of the experiment and the rationale used to define its requirements are described, and the hardware, from the sensors to the deployment system and associated performance, including transfer functions of the seismic sensors and temperature sensors are described.
Journal ArticleDOI
Mars Sample Return Campaign Concept Status
TL;DR: Overall objectives and mission options will be described, including the architecture's constraints and notional timelines, and architecture-level trade studies, including specific elements and their status are highlighted.
Journal ArticleDOI
InSight Mars Lander Robotics Instrument Deployment System
Ashitey Trebi-Ollennu,Won S. Kim,Khaled Ali,Omair Khan,Cristina Sorice,Philip Bailey,Jeffrey W. Umland,R.G. Bonitz,Constance Ciarleglio,Jennifer Knight,Nicolas Haddad,Kerry Klein,Scott Nowak,Daniel Klein,Nicholas Onufer,Kenneth Glazebrook,Brad Kobeissi,Enrique Baez,Felix Sarkissian,Menooa Badalian,H. Abarca,Robert G. Deen,Jeng Yen,Steven Myint,Justin N. Maki,A. Pourangi,Jonathan Grinblat,Brian Bone,Noah Warner,Jaime Singer,Joan Ervin,Justin Lin +31 more
TL;DR: The InSight Mars Lander is equipped with an Instrument Deployment System (IDS) and science payload with accompanying auxiliary peripherals mounted on the Lander as mentioned in this paper, which is responsible for the first precision robotic instrument placement and release of SEIS and HP3 on a planetary surface.
Mechanical design of the Mars Pathfinder mission
TL;DR: In this article, the Mars Pathfinder mission and the Sojourner rover were reported on, with emphasis on the various mission steps and the performance of the technologies involved, and the mechanical design of mission hardware was critical to the success of the entry sequence and landing operations.