J
Jay D. Goguen
Researcher at California Institute of Technology
Publications - 21
Citations - 666
Jay D. Goguen is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Enceladus & Wavelength. The author has an hindex of 13, co-authored 21 publications receiving 607 citations. Previous affiliations of Jay D. Goguen include Space Science Institute.
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Journal ArticleDOI
Io's heat flow from infrared radiometry: 1983–1993
TL;DR: In this paper, the authors report the following results from a decade of infrared radiometry of Io: (1) the average global heat flow is more than approx. 2.5 W/sq.m, large warm (less than or equal to 200 K) volcanic regions dominate the global heat flows, smal high-temperature (greater than or = 300 K) 'hotspots' contribute little to the average heat flow, thermal anomalies on the leading hemisphere contribute about half of the heat flow and a substantial amount of heat is radiated during Io's night, high
Photometry and polarimetry of Mercury
TL;DR: In this article, the photometric and polarimetric properties of the surface of Mercury's surface were discussed, with special consideration given to data concerning the nature of the Mercurial regolith and the comparison of the Mercury's photometric properties with those of the moon.
Journal ArticleDOI
Design Through Operation of an Image-Based Velocity Estimation System for Mars Landing
Andrew E. Johnson,Reg G. Willson,Yang Cheng,Jay D. Goguen,Chris Leger,Miguel Sanmartin,Larry Matthies +6 more
TL;DR: The design and implementation of the DIMES algorithm, the assessment of the algorithm performance using a high fidelity Monte Carlo simulation, validation of performance using field test data and the detailed results from the two landings on Mars are presented.
Proceedings ArticleDOI
Field Testing of the Mars Exploration Rovers Descent Image Motion Estimation System
TL;DR: The DIMES field test approach and associated results are described and statistical analysis of the resulting 1900+ test cases showed that DIMes met its velocity estimation requirement.
Journal ArticleDOI
Carbon dioxide segregation in 1:4 and 1:9 CO2:H2O ices
TL;DR: In this paper, the mid-infrared spectra of mixed vapor deposited ices of CO 2 and H 2 O were studied as a function of both deposition temperature and warming from 15 to 100 K.