New thermal anomalies in the subsurface of Enceladus ’ South Polar Terrain 3 4

[1]  C. Sotin,et al.  The temperature and width of an active fissure on Enceladus measured with Cassini VIMS during the 14 April 2012 South Pole flyover , 2013 .

[2]  P. Paillou,et al.  Microwave dielectric constant of Titan‐relevant materials , 2008 .

[3]  Irwin I. Shapiro,et al.  Planetary radar astronomy , 1968, IEEE Spectrum.

[4]  Rosaly M. C. Lopes,et al.  Titan’s surface at 2.18-cm wavelength imaged by the Cassini RADAR radiometer: Results and interpretations through the first ten years of observation , 2016 .

[5]  D. Campbell,et al.  Icy Galilean Satellites: Modeling Radar Reflectivities as a Coherent Backscatter Effect , 2001 .

[6]  R. A. Hanel,et al.  Albedo, internal heat flux, and energy balance of Saturn , 1983 .

[7]  M. Janssen,et al.  Anomalous radar backscatter from Titan’s surface? , 2011 .

[8]  Rosaly M. C. Lopes,et al.  Cassini RADAR observations of Enceladus, Tethys, Dione, Rhea, Iapetus, Hyperion, and Phoebe , 2006 .

[9]  Gabriel Tobie,et al.  Enceladus's internal ocean and ice shell constrained from Cassini gravity, shape, and libration data , 2016 .

[10]  C. Werner,et al.  Cassini Titan Radar Mapper , 1991, Proc. IEEE.

[11]  D. Matson,et al.  Solid-state greenhouse and their implications for icy satellites , 1989 .

[12]  R. Lorenz,et al.  Probing Pluto’s underworld: Ice temperatures from microwave radiometry decoupled from surface conditions , 2016 .

[13]  Richard K. Moore,et al.  Microwave Remote Sensing, Active and Passive , 1982 .

[14]  R. Pappalardo,et al.  Structural mapping of Enceladus and implications for formation of tectonized regions , 2015 .

[15]  J. L. Chute,et al.  Apollo 15 measurement of lunar surface brightness temperatures thermal conductivity of the upper 1 1/2 meters of regolith , 1973 .

[16]  W. Peake.  Interaction of electromagnetic waves with some natural surfaces , 1959 .

[17]  J. Pearl,et al.  High heat flow from Enceladus' south polar region measured using 10–600 cm−1 Cassini/CIRS data , 2011 .

[18]  J. Spencer.  A rough-surface thermophysical model for airless planets , 1990 .

[19]  M. Janssen,et al.  A large-scale anomaly in Enceladus’ microwave emission , 2015 .

[20]  R. West,et al.  Iapetus’ near surface thermal emission modeled and constrained using Cassini RADAR Radiometer microwave observations , 2014 .

[21]  C. H. Acton,et al.  Ancillary data services of NASA's Navigation and Ancillary Information Facility , 1996 .

[22]  Rosaly M. C. Lopes,et al.  Mountains on Titan observed by Cassini Radar , 2006 .

[23]  T. Owen,et al.  Exploring The Saturn System In The Thermal Infrared: The Composite Infrared Spectrometer , 2004 .

[24]  R. Jaumann,et al.  Composition and Physical Properties of Enceladus' Surface , 2006, Science.

[25]  S. W. Asmar,et al.  The Gravity Field and Interior Structure of Enceladus , 2014, Science.

[26]  J. A. Burns,et al.  Enceladus's measured physical libration requires a global subsurface ocean , 2015, 1509.07555.

[27]  T. White,et al.  Lunar polarization studies at 3.1mm wavelength , 1973 .

[28]  Bruce Hapke,et al.  Coherent backscatter and the radar characteristics of outer planet satellites , 1990 .

[29]  J. Klinger.  Influence of a Phase Transition of Ice on the Heat and Mass Balance of Comets , 1980, Science.