This page provides a listing of presentations with e-posters, organized by session.
Abstract titles link to the e-posters.
Session titles link to individual sessions.
Abstract numbers link to individual abstracts.

Poster Session I: Celebrating Cassini II
Tue, p.m., Town Center Exhibit Area

The Physio-Chemical Properties for the Interior of Enceladus, R. E. Hamp, N. K. Ramkissoon, K. Olsson-Francis, S. P. Schwenzer, V. K. Pearson [Abstract 2101], Poster Location: 9

New Stereophotoclinometry Shape Models for Irregularly Shaped Saturnian Satellites, R. T. Daly, C. M. Ernst, R. W. Gaskell, O. S. Barnouin, P. C. Thomas [Abstract 1053], Poster Location: 16

Poster Session I: MSL and MER Results: Geochemistry and Mineralogy
Tue, p.m., Town Center Exhibit Area

Retrieval of CRISM Single Scattering Albedos from 1–3.8 µm Over the Curiosity Rover Traverse, K. E. Powell, R. E. Arvidson, L. He, D. V. Politte, J. A. O'Sullivan, S. L. Murchie, D. V. Morris [Abstract 2113], Poster Location: 70

New Analysis of Hydrogen Abundance in the Sheepbed Member of Yellowknife Bay Using In Situ Geochemical Data, S. Czarnecki, C. Hardgrove, T. S. J. Gabriel, M. Litvak, I. Mitrofanov, D. Lisov, S. F. Nowicki, W. Rapin [Abstract 2784], Poster Location: 74

Poster Session I: Amorphous Materials on Mars
Tue, p.m., Town Center Exhibit Area

Independent Characterization of the Amorphous Component of Martian Soils Using ChemCam LIBS Data, E. Dehouck, G. David, P.-Y. Meslin, A. Cousin, O. Gasnault, O. Forni, S. Maurice, R. C. Wiens [Abstract 1322], Poster Location: 99

Poster Session I: Mars Valley Networks, Lakes, and More: There's Water on Mars??
Tue, p.m., Town Center Exhibit Area

A New Global Database of Mars River Dimensions, E. S. Kite, D. P. Mayer, C. J. Duncan, D. Edwards [Abstract 2738], Poster Location: 106

Searching for Anisotropic Erosion in the Fan-Bearing Craters of Early Mars, J. W. Sneed, E. S. Kite, D. P. Mayer [Abstract 2990], Poster Location: 107

Synthesizing the History of a Diverse Inverted Landscape: Mapping of the Aeolis Dorsa Region, Mars, R. E. Jacobsen, D. M. Burr [Abstract 2057], Poster Location: 109

The Medusae Fossae Formation in SW Elysium Planitia, Mars as a Record of Recurring Hydrogeologic Activity, K. Stacey, A. R. Khuller, L. Kerber [Abstract 2815], Poster Location: 120

Limited Erosion and Thick Atmosphere on Mars in the Late Noachian: Insight from Crater Wall Slope Statistics, M. A. Kreslavsky, J. W. Head [Abstract 2515], Poster Location: 121

Synthesis of Nonlocal, Nonlinear, and Noisy Models of Sediment Transport: Application to Planetary Landform Evolution Modeling, B. D. Boatwright, J. W. Head [Abstract 2617], Poster Location: 122

Poster Session I: Mars Downslope Mass Movement II: RSLs, Gullies, and Landslides
Tue, p.m., Town Center Exhibit Area

Experimental Investigation of Sand Transport Mechanisms by Boiling Liquid Water Under Mars-Like Conditions and Potential Implications for Martian Gullies and RSL, C. Herny, S. J. Conway, J. Raack, S. Carpy, T. Colleu-Banse, M. R. Patel [Abstract 1860], Poster Location: 126

Geomorphological Analysis of Gullies Along Western Slopes of Palikir Crater, S. H. Hamid, V. C. Gulick [Abstract 2644], Poster Location: 130

Gully Formation on the Northwestern Slope of Palikir Crater, Mars, K. Luu, V. C. Gulick, N. H. Glines [Abstract 2650], Poster Location: 132

Slope and Volume Analysis of Alcove-Channel-Apron Avalanche Morphologies Within the North Polar Region of Mars, N. Grigsby, S. Diniega [Abstract 1122], Poster Location: 134

Poster Session I: Mars Geologic Mapping and New Data Analysis Techniques
Tue, p.m., Town Center Exhibit Area

Exploration of Machine Learning Methods for Crater Counting on Mars, D. M. DeLatte, S. T. Crites, N. Guttenberg, E. J. Tasker, T. Yairi [Abstract 1948], Poster Location: 142

Automated Boulder Detection and Measuring in HiRISE Images, D. R. Hood, S. Karunatillake, C. I. Fassett, S. F. Sholes [Abstract 2437], Poster Location: 143

An Improved Workflow for Producing Digital Terrain Models of Mars from CTX Stereo Data Using the NASA Ames Stereo Pipeline, D. P. Mayer [Abstract 1604], Poster Location: 145

Poster Session I: 21st Century Venus II: Atmosphere to Interior
Tue, p.m., Town Center Exhibit Area

Orbital Spectroscopy of the Surface of Venus, J. Helbert, A. Maturilli, M. D. Dyar, S. Ferrari, N. Mueller, S. Smrekar [Abstract 1219], Poster Location: 151

Where are the Missing Tessera Craters on Venus?, R. P. Perkins, M. S. Gilmore [Abstract 1513], Poster Location: 158

Prospects for an Ancient Dynamo and Modern Crustal Remanent Magnetism on Venus, J. G. O'Rourke, C. Gillmann, P. Tackley [Abstract 2284], Poster Location: 164

Poster Session I: Exoplanets
Tue, p.m., Town Center Exhibit Area

Kepler-145b and K2-66b: A Kepler- and a K2-Mega-Earth with Different Compositional Characteristics, P. Futó [Abstract 1224], Poster Location: 166

Basic Mineralogical Models for Silicate- and Carbon-Rich Mega-Earths Considering Compositional and Geophysical Constraints, P. Futó, A. Gucsik [Abstract 1453], Poster Location: 167

Poster Session I: Mars and Exoplanet Atmospheres
Tue, p.m., Town Center Exhibit Area

Conceptual Design and Analysis of Aerodynamic Vehicles at Different Mach Speeds Re-Entering Martian Atmosphere, R. B. Rakesh, S. Varghese [Abstract 2827], Poster Location: 170

Poster Session I: Aeolian Geology I: The Answer is Blowin' in the Wind
Tue, p.m., Town Center Exhibit Area

Wind Ripple Orientations at Forty Locations Distributed Around Mars, J. R. Zimbelman, M. B. Johnson, J. O'Brien, Y. Ku [Abstract 1429], Poster Location: 181

Investigating the Sources and Origins of Dark Sand in Aeolis Dorsa, Mars: Evidence for Local Dark Sediment Production, A. S. Boyd, D. M. Burr [Abstract 2734], Poster Location: 186

Poster Session I: Environmental Analogs I: Aeolian Processes
Tue, p.m., Town Center Exhibit Area

Ancient Environmental Forcings Recorded in Aeolian Stratigraphy: An Earth Analog to Aeolian Strata on Mars, B. T. Cardenas, G. Kocurek, D. Mohrig, C. M. Hughes, T. Swanson, S. C. Brothers, T. A. Goudge [Abstract 2971], Poster Location: 193

Poster Session I: Environmental Analogs II: Water and Ice Processes
Tue, p.m., Town Center Exhibit Area

McMurdo Dry Valleys: Exploring Antarctica as a Mars Analogue, H. Quintal, J. Head, A. Palumbo, J. Dickson [Abstract 2627], Poster Location: 203

Poster Session I: Environmental Analogs III: Training and Facilities
Tue, p.m., Town Center Exhibit Area

Structural and Psychological Planning Aspects of a Habitat Module for Long Term Human Space Missions and Planetary Habitat, T. P. Varga, E. Geszvein, Sz. Bérczi [Abstract 1756], Poster Location: 211

The KICT Dirty Thermal Vacuum Chamber (DTVC): Large-Scale Space Environment Simulation of the Moon and Mars, Y. Yoo, T. Chung, H. S. Shin, E. Patrick, R. Graham, G. Fletcher [Abstract 2278], Poster Location: 214

Poster Session I: Environmental Analogs IV: Volcanic Processes
Tue, p.m., Town Center Exhibit Area

Lunar Pits and Hawaiian Analogs, R. V. Wagner, S. K. Rowland, M. S. Robinson [Abstract 1538], Poster Location: 216

Incorporation of Portable Infrared Spectral Imaging into Planetary Geological Field Work: Analog Studies at Kilauea Volcano, Hawaii and Potrillo Volcanic Field, New Mexico, G. Ito, A. D. Rogers, K. E. Young, J. E. Bleacher, C. S. Edwards, P. G. Lucey, C. I. Honnibal, D. Piquero, B. Wolfe, J. Hinrichs, T. D. Glotch [Abstract 1290], Poster Location: 220

Poster Session I: Planetary Volcanism and Igneous Processes: Endless Lava
Tue, p.m., Town Center Exhibit Area

Investigating Multiple Lava Flows Near Mangala Fossa with SHARAD, R, R. Bharti, I. B. Smith [Abstract 1550], Poster Location: 236

Characterization of Lava Tubes with Magnetometry, E. Bell Jr., N. Schmerr, K. Young, P. Whelley, W. Garry, S. Kruse, S. Esmaeili, S. Jazayeri [Abstract 2412], Poster Location: 246

Poster Session I: Lunar Petrology and Geochemistry
Tue, p.m., Town Center Exhibit Area

XANES Ti K-Edge Study on the Coordination Chemistry and Oxidation State of Ti in Synthetic Pyroxene, Olivine, Fe-Ti Oxides, and Basaltic Glasses Under Lunar fO2, F. P. Leitzke, R. O. C. Fonseca, J. Göttlicher, R. Steininger, M. Lagos [Abstract 2110], Poster Location: 281

Mineralogy and Composition of Lunar Impact Melt Breccia Northwest Africa 8651, J. Chen, B. L. Jolliff, P. K. Carpenter, R. L. Korotev, A. Wang, Z. C. Ling, X. H. Fu, W. B. Hsu [Abstract 2950], Poster Location: 298

Poster Session I: Lunar Chronology and Cratering
Tue, p.m., Town Center Exhibit Area

Formation and Growth of Embryos of the Earth and the Moon, S. I. Ipatov [Abstract 1602], Poster Location: 304

Mini-RF Bistatic Observations of Copernican Crater Ejecta, A. M. Stickle, G. W. Patterson, J. T. S. Cahill, P. Prem [Abstract 1585], Poster Location: 312

Boulder Distributions Around Young Lunar Impact Craters: Case Study of South Ray Crater, R. N. Watkins, K. Mistick, B. L. Jolliff, S. J. Lawrence [Abstract 1146], Poster Location: 313

Slope — Geologic Age Relationships in Complex Lunar Craters, C. Rojas, P. Mahanti, M. S. Robinson [Abstract 2399], Poster Location: 315

Preliminary Analysis of Lunar Impact Melt Thermal Signatures, C. L. Gallinger, R. R. Ghent [Abstract 2910], Poster Location: 323

Poster Session I: Asteroids II: Near, Far, Wherever They Are
Tue, p.m., Town Center Exhibit Area

Scattering Laws Fit for Dual Polarization Radar Echoes of Asteroids Using Arecibo Observatory Planetary Radar Data, L. F. Zambrano-Marin, A. Virkki, E. G. Rivera-Valentin, P. A. Taylor [Abstract 2569], Poster Location: 326

The Role of Angular Momentum on Accreting Rubble Pile Shapes, D. P. Sánchez, D. J. Scheeres [Abstract 1196], Poster Location: 332

Hapke Modeling of Asteroid (25143) Itokawa Using Hayabusa/AMICA Data, J.-Y. Li, L. Le Corre, V. Reddy [Abstract 1957], Poster Location: 339

Radiometric Calibration of Thermal Emission Data from the Asteroid and Lunar Environment Chamber (ALEC), M. S. Bramble, W. R. Patterson III, R. E. Milliken, Y. Yang, K. L. Donaldson Hanna, J. F. Mustard [Abstract 1598], Poster Location: 344

Poster Session I: Ceres and Vesta: Features, Composition, and Evolution
Tue, p.m., Town Center Exhibit Area

Using Doublet Craters on Ceres to Constrain the Main Belt Binary Asteroid Population, P. F. Wren, R. A. Fevig [Abstract 2328], Poster Location: 366

Poster Session I: Differentiated Meteorites II: All the Achondrites (Except the HEDs)
Tue, p.m., Town Center Exhibit Area

Carbon-Rich Nova 018: Diamonds Revealed, S. R. Korchinos, K. T. Tait, V. E. Di Cecco [Abstract 2237], Poster Location: 401

The Almahata Sitta Polymict Ureilite from the University of Khartoum Collection: Classification, Distribution of Clast Types in the Strewn Field, New Meteorite Types, and Implications for the Structure of Asteroid 2008 TC3, C. A. Goodrich, A. M. Fioretti, M. Zolensky, M. Shaddad, D. K. Ross, I. Kohl, E. Young, N. Kita, T. Hiroi, M. G. Sliwinski, P. Jenniskens [Abstract 1321], Poster Location: 403

Northwest Africa (NWA) 11119 — Probing an Unknown Early Planetary Body?, V. H. Hoffmann, K. Wimmer, R. Hochleitner, M. Kaliwoda [Abstract 2468], Poster Location: 411

Poster Session I: Chondrites and Their Components IV
Tue, p.m., Town Center Exhibit Area

Spectral Classification of Ungrouped Carbonaceous Chondrites I: Data Collection and Processing, V. E. Hamilton [Abstract 1759], Poster Location: 445

Poster Session I: Protoplanetary Disks III
Tue, p.m., Town Center Exhibit Area

Hf-W Chronology of Large Igneous Inclusions from Ordinary Chondrites, A. M. Ruzicka, J. L. Hellmann, T. Kleine [Abstract 1714], Poster Location: 453

Isotopic Dichotomy Among Meteorites and Implications for the Evolution of the Protoplanetary Disk, E. R. D. Scott, A. N. Krot, I. S. Sanders [Abstract 1713], Poster Location: 455

Synthesizing Calcite and Dolomite for Mn/Cr Relative Sensitivity Corrections: A Progress Report, P. H. Donohue, G. R. Huss [Abstract 1569], Poster Location: 461

Poster Session I: Presolar Grains
Tue, p.m., Town Center Exhibit Area

Chronometry Using Diffusion in Presolar Silicate Grains, M. Bose, C. Till, C. Floss [Abstract 1524], Poster Location: 474

Poster Session I: Interplanetary and Cometary Dust
Tue, p.m., Town Center Exhibit Area

Chemical, Mineralogical, and Isotopic Characterization of Terminal Particles from Stardust Tracks, C. E. Jilly-Rehak, G. R. Huss, A. L. Butterworth, A. J. Westphal, Z. Gainsforth, D. R. Frank, R. C. Ogliore [Abstract 2474], Poster Location: 482

Poster Session I: Genesis: Latest Results
Tue, p.m., Town Center Exhibit Area

Raman as a Tool for Quantifying SIMS Analyses of Genesis DoS Collectors, A. J. G. Jurewicz, E. Koeman-Shields, G. Huss, C. Daghlan [Abstract 2058], Poster Location: 494

Genesis Solar Wind Aluminum Abundance: Challenges with Electron Microprobe Analyses of Al in Olivine, A. E. Hofmann, J. M. Paque, D. S. Burnett, Y. Guan, A. J. G. Jurewicz, C. Ma, G. R. Rossman [Abstract 1526], Poster Location: 496

Poster Session I: Improved Science Through the Implementation of a Planetary Spatial Data Infrastructure II: Products
Tue, p.m., Town Center Exhibit Area

Some Stages in the Petrogenesis of Ordinary Chondrites: Constraints from Textural Observations, R. K. Herd [Abstract 2790], Poster Location: 510

An Extensive Analysis of Chondrule Textures in Un-Equilibrated Ordinary Chondrites and the Creation of a Chondrule Database, D. Sheikh [Abstract 1203], Poster Location: 511

End-to-End Processing of CRISM Along-Track Oversampled Observations with Atmosphere and Temperature Corrections, D. V. Politte, R. E. Arvidson, J. A. O'Sullivan, L. He, K. E. Powell, E. A. Guinness [Abstract 2063], Poster Location: 513

Poster Session I: Topics in STEM Education
Tue, p.m., Town Center Exhibit Area

The Aquarius Project: The First Student-Driven Attempt to Retrieve Meteorites from Underwater, C. E. Bresky, M. Fries [Abstract 3004], Poster Location: 547

Continuing Mentorship of Underrepresented Students in Planetary Science Through the Educational Internship in Physical Sciences (EIPS), S. Pon, F. Enriquez, S. Terrazas, J. G. Olgin [Abstract 1562], Poster Location: 548

Leadership Contributions to Planetary Exploration and Aerospace: NASA Planetary Science Summer Seminar Mission Studies and Alumni 1999–2017, C. J. Budney, L. L. Lowes, K. L. Mitchell, A. S. Wessen [Abstract 2736], Poster Location: 549

The Planetary Science Workforce: Who Is Missing?, J. A. Rathbun, S. Diniega, L. C. Quick, D. H. Grinspoon, S. M. Hörst, E. S. Lakdawalla, K. E. Mandt, M. Milazzo, J. Piatek, L. M. Prockter, E. G. Rivera-Valentin, A. S. Rivkin, C. Thomas, M. S. Tiscareno, E. P. Turtle, J. A. Vertesi, N. Zellner [Abstract 2668], Poster Location: 551

International Catalog of Planetary Maps 1600–2017, H. I. Hargitai, M. Pitura [Abstract 2608], Poster Location: 563

Poster Session I: Planetary Science Deep Space Studies (PSDS3) SmallSat Concepts
Tue, p.m., Town Center Exhibit Area

CUVE — CubeSat UV Experiment: Unveil Venus’ UV absorber with CubeSat UV Mapping Spectrometer, V. Cottini, S. Aslam, N. Gorius, T. Hewagama, L. Glaze, N. Ignatiev, G. Piccioni, E. D’Aversa [Abstract 1261], Poster Location: 568

APEX: Asteroid Probe Experiment Mission, J. B. Plescia, O. Barnouin, M. Paul, N. Schmerr, D. C. Richardson, H. Yu, W. Schlei, M. Ozmiek, F. Siddique, J. V. DeMartini [Abstract 1999], Poster Location: 577

Poster Session I: Planetary Mission Concepts I: Small Bodies and Solar System
Tue, p.m., Town Center Exhibit Area

Resilience for Permanent Extraterrestrial Habitats, A. Maghareh, D. Gomez, S. J. Dyke, A. Bobet, J. Ramirez, H. J. Melosh, A. Modiriasari, A. Theinat [Abstract 2860], Poster Location: 588

Resilient Extraterrestrial Habitat Engineering, S. J. Dyke, A. Bobet, J. Ramirez, H. J. Melosh, D. Gomez, A. Maghareh, A. Modiriasari, A. K. Theinat [Abstract 2882], Poster Location: 589

Asteroid Orbital Gravity Gradiometry, K. A. Carroll, D. R. Faber [Abstract 1231], Poster Location: 597

Poster Session I: Lunar Landing Site Characterization
Tue, p.m., Town Center Exhibit Area

Apollo 17 Geologic Maps: What We Knew Then, B. K. Lucchitta [Abstract 1573], Poster Location: 619

Landing Site Selection and Prospective Scientific Objectives of Von Kármán Crater Within South Pole-Aitken Basin, Z. G. Meng, Y. Z. Zhu, J. S. Ping, Q. Huang, Z. C. Cai, Y. G. Wu, A. Gusev. [Abstract 1320], Poster Location: 624

Poster Session I: Planetary Mission Concepts II: Moon
Tue, p.m., Town Center Exhibit Area

Curie: Constraining Solar System Bombardment Using In Situ Radiometric Dating, B. A. Cohen, N. E. Petro, S. J. Lawrence, S. M. Clegg, B. W. Denevi, M. E. Dyar, S. M. Elardo, D. H. Grinspoon, H. Hiesinger, Y. Liu, M. C. McCanta, D. P. Moriarty, M. D. Norman, K. D. Runyon, S. P. Schwenzer, T. D. Swindle, C. H. van der Bogert, R. C. Wiens [Abstract 1029], Poster Location: 644

A Goniometer Light Source Design for Evaluating Three-Dimensional Thermal Infrared Emission from Lunar and Asteroid Analogue Regolith Samples, K. Tazi, T. J. Warren, N. Bowles [Abstract 2013], Poster Location: 645

Planetary Subsurface Exploration with Smart Seismic Networks, W. Song, F. Li, M. Panning, S. Kedar, R. Weber, C. Neal [Abstract 1629], Poster Location: 647

Poster Session: Missions to Small Bodies: Ongoing and Upcoming
Tue, p.m., Town Center Exhibit Area

OSIRIS-REx Laser Altimeter 1064-nm Reflectance Investigation at Bennu, G. A. Neumann, M. K. Barker, E. Mazarico, O. S. Barnouin, M. G. Daly, D. S. Lauretta [Abstract 1676], Poster Location: 658

Poster Session: Planetary Mission Concepts IV: Outer Planets
Tue, p.m., Town Center Exhibit Area

EUROPA Calling — A Comprehensive Technical Concept for Exploring Ocean Worlds, C. Waldmann, D. Winebrenner, R. Bachmayer, H. Hanff, O. Funke [Abstract 2162], Poster Location: 676

Flyby and Impact of Chariklo: A New Frontiers Class Centaur Reconnaissance Mission Concept from the 2017 NASA-JPL Planetary Science Summer Seminar, M. C. Bouchard, S. M. Howell, L. Chou, M. Thompson, S. Cusson, M. Marcus, H. Brodsky Smith, S. Bhattaru, J. J. Balock, S. Brueshaber, S. Eggl, E. R. Jawin, K. E. Miller, M. Rizzo, K. Steakley, N. H. Thomas, K. Trent, M. Ugelow, C. J. Budney, K. L. Mitchell [Abstract 2087], Poster Location: 681

Poster Session: Planetary Mission Concepts V: SmallSats
Tue, p.m., Town Center Exhibit Area

System Performance Modeling of the Lunar Flashlight CubeSat Instrument, Q. Vinckier, P. O. Hayne, J. M. Martinez-Camacho, C. Paine, B. A. Cohen, U. J. Wehmeier, R. G. Sellar [Abstract 1030], Poster Location: 689

Mars Nano Orbiter: A Cubesat for Mars System Science, B. L. Ehlmann, A. Klesh, T. Alsedairy, R. Dekany, J. Dickson, C. Edwards, F. Forget, A. Fraeman, D. McCleese, S. Murchie, T. Usui, S. Sugita, K. Yoshioka, J. Baker [Abstract 2818], Poster Location: 693

Geophysical Reconnaissance Asteroid Surface Probe Science Objectives, K. A. Carroll, H. Spencer, R. E. Zee, M. Connors [Abstract 1065], Poster Location: 696

Asteroid Spectral Imaging Mission (ASPECT) CubeSat to Characterize Asteroid Surfaces, T. Kohout, A. Näsilä, T. Tikka, M. Granvik, A. Kestilä, A. Penttilä, J. Kuhno, K. Muinonen, K. Viherkanto, E. Kallio [Abstract 1292], Poster Location: 697

Poster Session: Community Update From Mars Exploration Program Analysis Group
Tue, p.m., Town Center Exhibit Area

Preparing for the Next Planetary Science Decadal Survey: Mars Exploration Program Analysis Group (MEPAG), MEPAG Executive Committee [Abstract 2403], Poster Location: 381

Poster Session II: Mercury: First Among Planets II
Thu, p.m., Town Center Exhibit Area

Geological Mapping of the Hokusai (H05) Quadrangle of Mercury: Status Update, J. Wright, D. A. Rothery, M. R. Balme, S. J. Conway [Abstract 2164], Poster Location: 11

Spatial Distribution and Morphometric Measurements of Circum-Caloris Knobs on Mercury: Application of Novel Shadow Measurements, J. Wright, D. A. Rothery, M. R. Balme, S. J. Conway [Abstract 2133], Poster Location: 14

Implications of Olivine Stability for Laboratory Spectroscopy Studies, M. J. Jones, N. R. Izenberg, C. A. Hibbitts, K. D. Burgess, K. R. Stockstill-Cahill [Abstract 1383], Poster Location: 15

Poster Session II: Space Weathering: Why Some Bodies Have Atmosphere Envy
Thu, p.m., Town Center Exhibit Area

Microcraters in Disaggregated Regolith-Breccia Meteorites, R. C. Ogliore, J. B. Malaer [Abstract 2506], Poster Location: 27

Space Weathering Trends on the Moon Based on Statistical Analysis of Spectral Parameters, K. Chrbolková, T. Kohout, J. Ďurech [Abstract 1878], Poster Location: 31

The Spectral Characteristics of Lunar Agglutinates, C. N. Yasanayake, B. W. Denevi, B. L. Jolliff, S. J. Lawrence, R. R. Ghent [Abstract 2159], Poster Location: 33

Error Analysis of Lunar Boulder Sizes, J. Y. Shah, S. Mazrouei, R. R. Ghent [Abstract 1736], Poster Location: 43

Poster Session II: Small Bodies Laboratory Work
Thu, p.m., Town Center Exhibit Area

Laboratory Measurement of the Phase Function of Natrite, J.-Y. Li, R. M. Nelson, J. C. Castillo-Rogez, M. D. Boryta, K. S. Manatt, C. L. Vides, J. Quinones, C. T. Russell, C. A. Raymond [Abstract 1952], Poster Location: 47

Can Formulas Derived from Pyroxene and/or HED Reflectance Spectra Be Used to Determine the Mineralogies of V-Type NEAs?, T. H. Burbine, P. C. Buchanan, R. L. Klima, R. P. Binzel [Abstract 2712], Poster Location: 49

Poster Session II: Chondrites and Their Components V
Thu, p.m., Town Center Exhibit Area

Mineralogical and Elemental Composition of Carbonaceous Chondrites by Micro-Raman Spectroscopy and SEM/EDS, A. G. Dall'Asén, A. R. Stokke, R. Paul, R. Kayastha, B. C. Bromley, S. J. Kenyon [Abstract 2571], Poster Location: 75

Tracing the Earliest Stages of Hydrothermal Alteration on Primitive Asteroids, E. Mason, A. J. King, H. Bates, P. F. Schofield, K. L. Donaldson Hanna, N. E. Bowles, S. S. Russell [Abstract 1482], Poster Location: 86

Development of an Advanced Electron Microscopy Methodology: Comparison of the Mineralogy of Fine-Grained Rims and Adjacent Matrix in the CM Paris Chondrite, P-M. Zanetta, H. Leroux, C. Le Guillou, B. Zanda [Abstract 2232], Poster Location: 97

Porosity Variations Between Fine Grained Rims and Matrix in a CM Chondrite by 3D Serial Sectioning, L. Daly, B. E. Cohen, J. Halpin, M. R. Lee, L. J. Hallis, W. Smith, S. McFadzean [Abstract 1499], Poster Location: 98

Numerical Modeling of Shock Wave Propagation in Iron and Troilite Assemblages in Ordinary Chondrites, J. Moreau, T. Kohout, K. Wünnemann [Abstract 1165], Poster Location: 104

Poster Session II: Comets: Composition, Evolution, and Dynamics
Thu, p.m., Town Center Exhibit Area

Progress Report: Constant-Scale Natural Boundary Mapping to Depict Material Transport on Comet 67P/Churyumov-Gerasimenko, C. S. Clark, P. E. Clark [Abstract 2879], Poster Location: 116

3D Monostatic Wavefield Tomography of Comet Interiors, P C. Sava, E. Asphaug, M. Haynes [Abstract 1996], Poster Location: 119

The Interior Structure of Asteroids and Comets Revealed by ChipSat Swarm Gravimetry, W. G. Ledbetter, R. Sood, J. T. Keane [Abstract 2136], Poster Location: 120

Poster Session II: Topics in Advanced Curation
Thu, p.m., Town Center Exhibit Area

EURO-CARES — How to Advance European Efforts to Have a Curation Facility for Unrestricted and/or Restricted Samples from Sample Return Missions, A. Hutzler, A. Meneghin, J. Aléon, L. Berthoud, J. R. Brucato, L. Ferrière, M. Gounelle, M. Grady, S. S. Russell, C. L. Smith, F. Westall, EURO-CARES Consortium [Abstract 2787], Poster Location: 126

The European Space Agency Exploration Sample Analogue Collection (ESA2C) and Curation Facility — Present and Future, C. L. Smith, S-J. Gill, K. Manick, C. G. Miller, C. Jones, M. S. Rumsey, L. Duvet [Abstract 1623], Poster Location: 127

Poster Session II: Impacts V: Planetary Impact Cratering
Thu, p.m., Town Center Exhibit Area

A Global Lunar Crater Database, Complete for Craters ≥1 km, III: Reassessing the Lunar Crater Production Function, and Lessons Learned Applied to the Global Mars Crater Database, S. J. Robbins [Abstract 2443], Poster Location: 144

Detecting Primary Craters Among Clusters of Secondaries, J. E. Chappelow [Abstract 2542], Poster Location: 145

Poster Session II: Impacts VI: Modeling
Thu, p.m., Town Center Exhibit Area

When Moons Collide: Surface Mixing and Thermal State, R. Rufu, O. Aharonson [Abstract 1175], Poster Location: 159

Hypervelocity Impact and Dynamic Fragmentation of Brittle Materials, V. Agrawal, A. L. Ortega, D. M. Meiron [Abstract 1315], Poster Location: 165

Uranus Giant Impacts at High Resolution, J. A. Kegerreis, V. R. Eke, R. J. Massey, L. F. Teodoro, C. L. Fryer, D. G. Korycansky, M. S. Warren, K. J. Zahnle [Abstract 1886], Poster Location: 168

Poster Session II: Impacts VII: Shock Metamorphism and Experiments
Thu, p.m., Town Center Exhibit Area

Quenched Morphologies in Impact Glass from Lonar Crater, India: Role of Water?, N. S. Chinchalkar, R. A. Duraiswami [Abstract 2849], Poster Location: 175

Asphaltic (Bituminous) Breccias with Carbolite (Carbon Allotrope) and Ballen Structures in Silica as Indicative of Thermal Shock: More Evidence of a Holocene Meteorite Impact Event in the Czech Republic, M. Molnár, P. Švanda, L. Beneš, K. Ventura, K. Ernstson [Abstract 1423], Poster Location: 177

Poster Session II: Impacts VIII: Terrestrial Impact Cratering
Thu, p.m., Town Center Exhibit Area

Shatter Cone and Its Surface Mesh-Structure Formed by Impact Melt-Gasification in Xishan Taihu Lake China, H. N. Wang, Y. Chen, X. F. Shen, L. Y. Zhou, Y. W. Wang [Abstract 1376], Poster Location: 185

Impact Hypothesis for the Kaş Bay Structure (Turkey/Greece) Strengthened, A. Ure, R. Westaway, D. R. Bridgland, T. Demir, K. Ernstson [Abstract 1455], Poster Location: 186

The Saarlouis Semi Crater Structure: Notable Insight into the Saarland (Germany) Meteorite Impact Event Achieved, K. Ernstson, W. Müller, A. Gawlik-Wagner [Abstract 1876], Poster Location: 188

A Review of Impact Melt and Breccia Dykes in Terrestrial Impact Structures, E. A. Pilles, G. R. Osinski, R. A. F. Grieve, L. L. Tornabene [Abstract 1994], Poster Location: 192

In Honor of Doctor Robert E. Cohenour, the Great Salt Lake Astrobleme (GSLA), Revisited, R. Fox, K. Ernstson [Abstract 1407], Poster Location: 208

The Enigmatic Niederrhein (Germany) Deposit: Evidence of a Middle-Pleistocene Meteorite Impact Strewn Field, G. Waldmann, F. Herten, M. Hiltl, K. Ernstson [Abstract 1610], Poster Location: 209

Poster Session II: Planetary Volcanism II: Fire, Ice, and Fragmentation
Thu, p.m., Town Center Exhibit Area

Quantitative Morphological Classification of Craterforms Using Multivariate Outline-Based Shape Analysis, T. J. Slezak, J. Radebaugh, E. H. Christiansen [Abstract 2640], Poster Location: 228

Poster Session II: Planetary Tectonics and Interior Dynamics
Thu, p.m., Town Center Exhibit Area

Some Effects of Multiple Large Meteorite Impacts on Mars, T. Ruedas, D. Breuer [Abstract 2166], Poster Location: 238

Upper Limit on a Paleo-Equatorial Ridge from a Tidally-Disrupted Moon of Mars, B. Fan, E. S. Kite [Abstract 1054], Poster Location: 250

Poster Session II: Lunar Volcanism II
Thu, p.m., Town Center Exhibit Area

Integrating Diverse Datasets to Assess Approaches for Characterizing Mare Basalts, S. R. Deitrick, S. J. Lawrence [Abstract 1057], Poster Location: 274

Improved Method for Estimating Lunar Volcanic Dome Volumes, F. Baum, M. Zanetti, B. L. Jolliff [Abstract 2442], Poster Location: 286

Size and Structural Stability Assessment of Lunar Lava Tubes, A. Modiriasari, A. K. Theinat, A. Bobet, H. J. Melosh, S. J. Dyke, J. Ramirez, A. Maghareh, D. Gomez [Abstract 2803], Poster Location: 288

Poster Session II: Lunar Exterior Volatiles
Thu, p.m., Town Center Exhibit Area

Laboratory Reflectance Measurements of Ice and Dust Mixtures. Application to Permanently Shaded Regions on the Moon and Mercury., Z. Yoldi, A. Pommerol, O. Poch, B. Jost, N. Thomas [Abstract 2207], Poster Location: 293

A Comparison of Volatile Release Rates During a Simulated Extraction from Lunar Ice Mixed with Highland or Mare Regolith, V. G. Roux, M. C. Roth, S. A. Miller [Abstract 1815], Poster Location: 303

Poster Session II: Lunar Mapping and Global Map Products
Thu, p.m., Town Center Exhibit Area

Geology of the Lunar Moscoviense Basin, S. F. A. Cartwright, P. D. Spudis [Abstract 1060], Poster Location: 310

Apollo 15 Traverse Mapping, P. J. Stooke [Abstract 1007], Poster Location: 311

Poster Session II: Lunar Mission Data
Thu, p.m., Town Center Exhibit Area

Improving the Geometry of Kaguya Extended Mission Data Through Refined Orbit Solutions, S. Goossens, E. Mazarico, L. Gaddis, B. Archinal, T. Hare, E. Speyerer, Y. Ishihara, J. Haruyama, T. Iwata, N. Namiki [Abstract 1645], Poster Location: 314

Poster Session II: Instrument and Payload Concepts II: Spectroscopy
Thu, p.m., Town Center Exhibit Area

A New Quadrupole Ion Trap Mass Spectrometer for Measuring Noble Gases in Planetary Atmospheres, G. Avice, A. Belousov, S. Madzunkov, K. A. Farley, J. Simcic, D. Nikolic, M. R. Darrach, C. Sotin [Abstract 1158], Poster Location: 345

In Situ Dating Experiments of Igneous Rocks Using the Potassium-Argon Laser Experiment (KArLE) Instrument: A Case Study for ~380 Ma Basaltic Rocks, Y. Cho, B. A. Cohen [Abstract 1129], Poster Location: 350

Portable Electron Microscopy for Space: To ISS and Beyond, C. S. Own, K. T. Thomas-Keprta, J. Cushing, T. DeRego, L. S. Own, Z. Rahman, J. Martinez, D. R. Pettit [Abstract 2756], Poster Location: 352

Poster Session II: Astrobiology V: Big Picture, Origin of Life, Prebiotic Chemistry
Thu, p.m., Town Center Exhibit Area

The Ladder of Life Detection, M. Neveu, L. E. Hays, M. A. Voytek, M. D. Schulte, M. H. New [Abstract 1162], Poster Location: 402

The Surface UV Environment on Planets Orbiting M-Dwarfs: Implications for Origins-of-Life Chemistry and Need for Experimental Follow-Up, S. Ranjan, R. D. Wordsworth, D. D. Sasselov [Abstract 2021], Poster Location: 403

Poster Session II: Mars Future Exploration and Landing Sites
Thu, p.m., Town Center Exhibit Area

ExoMars 2020 Landing Site Selection and Characterisation, J. C. Bridges, A. Parkes Bowen, P. Fawdon, M. Balme, J. Vago, E. Hauber, D. Loizeau, R. M. E. Williams, E. Sefton-Nash, S. M. R. Turner, J. M. Davis, P. Grindrod, S. Gupta [Abstract 2177], Poster Location: 416

Thermophysical Characterization of Jezero Crater and NE Syrtis, Mars, A. Emran, L. J. Marzen, D. T. King Jr. [Abstract 1874], Poster Location: 420

Stratigraphy of the Northeast Syrtis Major Mars 2020 Landing Site and the Ejecta of Jezero Crater, Mars, M. S. Bramble, J. F. Mustard, C. I. Fassett, T. A. Goudge [Abstract 1705], Poster Location: 421

Poster Session II: Field Work and Instrument Testing for Analog Planetary Science
Thu, p.m., Town Center Exhibit Area

Virtual Analog Environments: Exploring Lidar Data in Virtual Reality, W. B. Garry, T. J. Ames, M. A. Brandt, S. Slocum, T. G. Grubb, J. L. Heldmann [Abstract 2424], Poster Location: 434

Poster Session II: Human Extra Vehicular Activity (EVA) Research
Thu, p.m., Town Center Exhibit Area

Weather Balloon Extravehicular Activity Launch in the Inflatable Lunar Martian Analog Habitat, D. K. Buckner, P. de Leon [Abstract 2917], Poster Location: 448

Poster Session II: Material Analogs I: General Laboratory Analyses
Thu, p.m., Town Center Exhibit Area

Reflectance Spectroscopy of Ammoniated Phyllosilicates, M. Ferrari, S. De Angelis, M. C. De Sanctis, E. Ammannito, A. Raponi, S. Stefani, G. Piccioni [Abstract 2413], Poster Location: 452

Poster Session II: Material Analogs II: Planetary Simulants
Thu, p.m., Town Center Exhibit Area

Fundamental Properties Characterisation of Lunar Regolith Simulants at the European Space Agency (ESA) Sample Analogue Curation Facility, K. Manick, S-J. Gill, J. Najorka, C. L. Smith, L. Duvet [Abstract 1411], Poster Location: 461

Measuring the Fidelity of Asteroid Regolith Simulants, P. T. Metzger, D. T. Britt, K. M. Cannon, C. D. Schultz, Z. Landsman, M. Peppin, S. D. Covey [Abstract 2926], Poster Location: 463

A Spectroscopic Study of High-Fidelity Simulated Primitive Asteroid Regolith, Z. L. Landsman, P. T. Metzger, A. S. Rivkin, D. T. Britt, K. M. Cannon, C. A. Hibbitts, K. R. Stockstill-Cahill [Abstract 2297], Poster Location: 464

Development of Martian Regolith Simulants for Exploration of In Situ Resource Availability and Potential, L. E. Fackrell [Abstract 2742], Poster Location: 469

Poster Session II: Material Analogs III: Mars
Thu, p.m., Town Center Exhibit Area

Laboratory Hyperspectral Study of Ice and Mars Soil Simulant Associations. Comparison with CRISM Observations of Icy Surfaces., Z. Yoldi, A. Pommerol, O. Poch, N. Thomas [Abstract 2158], Poster Location: 479

Poster Session II: Aqueous Alteration on Mars III: From Terrestrial Analogs and Martian Meteorites
Thu, p.m., Town Center Exhibit Area

Further Analysis of Carbonates in Basanitic/Basaltic and Xenolithic Samples from Svalbard, Norway: An Earth Analog for Martian Meteorite Allan Hills 84001, A. M. Koziol [Abstract 1446], Poster Location: 485

Carbonates in Lafayette: Preparation for Mars 2020, J. D. Piercy, J. C. Bridges, L. J. Hicks [Abstract 2020], Poster Location: 486

Chemically Active Horizon in a Soil Pit from an Intermittent Pond Site in the Dry Valleys Region, Antarctica and Implications for Soil Processes on Mars, Z. F. M. Burton, J. L. Bishop, P. Englert, C. Koeberl, E. K. Gibson [Abstract 1086], Poster Location: 494

Open Hydrologic Assessment of Phyllosilicate Formation on Early Mars, A. M. Ostwald, B. Sutter, T. S. Peretyazhko [Abstract 2447], Poster Location: 497

Visible and Shortwave Infrared Imaging Spectroscopy of Martian Meteorites, E. M. Cutts, B. L. Ehlmann, R. N. Greenberger, J. R. Beckett, E. M. Stolper [Abstract 2749], Poster Location: 502

Spectral Mixture Modeling Using Principle Component Analysis Applied to Nontronite-Ferrihydrite and Kaolinite-Montmorillonite Mixtures, J. S. Makarewicz, H. D. Makarewicz, J. L. Bishop [Abstract 1378], Poster Location: 503

Poster Session II: Mineralogy of Mars from Orbital Data II: Wet or Dry, Hot or Cold, Habitable or Not?
Thu, p.m., Town Center Exhibit Area

Characterization of Jarosite-Bearing Outcrops at Mawrth Vallis, J. M. Danielsen, J. L. Bishop [Abstract 1804], Poster Location: 524

Laboratory Spectroscopic Studies of Jaorsite and Other Hydrated Mineral Mixtures Relevant to Mars, C. Q. Liu, Z. C. Ling, X. Y. Bi [Abstract 2011], Poster Location: 525

Poster Session II: Martian Geochemistry, Petrology, and Chronology II
Thu, p.m., Town Center Exhibit Area

Northwest Africa 11522: A New Paired Stone of Martian Polymict Regolith Breccia Northwest Africa 7034, B. E. Cohen, C. L. Smith, M. R. Lee, D. F. Mark, N. Almeida, W. S. Cassata, L. Hallis, A. Smith, L. Daly [Abstract 1900], Poster Location: 538

Reduced Macromolecular Carbon and Elemental Sulfur in Northwest Africa 8159: Implications for Oxygen Fugacity of the Martian Mantle, A. C. O'Brien, L. Hallis, A. Steele, M. R. Lee [Abstract 2119], Poster Location: 551

Magma Evolution of Poikilitic Shergottite Northwest Africa 7397 from Its Olivine-Hosted Melt Inclusions, J. Ferdous, A. D. Brandon, A. H. Peslier [Abstract 1033], Poster Location: 554

Meteorites on Mars Can Help to Decipher the Red Planet — Should They Be Considered as Samples of Opportunity for Mars Sample Return?, C. Schröder, J. W. Ashley, A. W. Tait, M. A. Velbel, P. J. Boston, B. L. Carrier, B. A. Cohen, P. A. Bland [Abstract 1910], Poster Location: 555

Poster Session II: Redox Reactions and Salts on Mars: Analogs and Experiments
Thu, p.m., Town Center Exhibit Area

Characterization of Mixed-Mineral Systems Involving Clay and Iron Oxyhydroxide Minerals Under Acidic Conditions, R. L. Bowman, L. Lefticariu [Abstract 2862], Poster Location: 568

Estimating the Chemical Composition of Alunite-Jarosite Group Minerals at MSL Drill Sites Using XRD Patterns from Synthetic Analogs, C. Donaldson, T. M. McCollom [Abstract 1783], Poster Location: 575

Poster Session II: Mars Rover Results II: Depositional and Environmental History
Thu, p.m., Town Center Exhibit Area

Orientation of Calcium Sulfate Veins and Their Implications for Fluid Circulation Events at Gale Crater, Mars, S. R. Borges, M. Nachon, D. Y. Sumner, F. Rivera-Hernandez, M. Bjornerud, R. Kronyak, L. Kah, W. Rapin, J. L'Haridon [Abstract 2776], Poster Location: 588

Mastcam Stereo Analysis and Mosaics (MSAM), R. G. Deen, H. E. Abarca, S. S. Algermissen, J. N. Maki, N. A. Ruoff, A. D. Culver, S. R. Levoe, A. W. Tinio, N. T. Toole, R. E. Arvidson, K. E. Herkenhoff [Abstract 2332], Poster Location: 598

Poster Session II: Martian Stratigraphy and Structure
Thu, p.m., Town Center Exhibit Area

Becquerel Crater Radial Faults: A Possible Target for Methane Seepage Investigations, E. Luzzi, A. P. Rossi, R. Pozzobon, D. Z. Oehler, G. Etiope [Abstract 1494], Poster Location: 607

Poster Session II: Mars Ice and Polar Processes
Thu, p.m., Town Center Exhibit Area

New Insights into the Internal Structure of the Martian Polar Plateaus from MARSIS 3D Mapping, J. J. Plaut, D. Bellutta, Y. Gim [Abstract 2252], Poster Location: 617

Influence of Debris Cover on the Temperature of Buried Martian Ice Deposits, R. A. Parsons, H. Miyamoto [Abstract 1927], Poster Location: 629

Thermokarst Paleolake Assemblages and Channels in Lyot Crater, Mars, N. H. Glines, V. C. Gulick [Abstract 2955], Poster Location: 633

Evidence for Recent Wet-Based Crater Glaciation in Tempe Terra, Mars, F. E. G. Butcher, M. R. Balme, C. Gallagher, N. S. Arnold, S. J. Conway, R. D. Storrar, A. Hagermann, S. R. Lewis [Abstract 1498], Poster Location: 638

Poster Session II: Mars Crater Morphology
Thu, p.m., Town Center Exhibit Area

A Study of Rampart Craters Identified from MCC and THEMIS Images, Inference on Icy Substrate During Impact, D. Dasgupta, K. De, A. Kundu, N. Dasgupta [Abstract 2638], Poster Location: 642

Poster Session II: Icy Satellites
Thu, p.m., Town Center Exhibit Area

Estimation of Hapke's Parameters on Selected Areas of Europa Using a Bayesian Approach, I. Belgacem, F. Schmidt, G. Jonniaux [Abstract 1051], Poster Location: 653

Poster Session II: Pleasant Pluto II
Thu, p.m., Town Center Exhibit Area

Geologic Map of New Horizons' Encounter Hemisphere of Charon, IV, S. J. Robbins, J. R. Spencer, R. A. Beyer, P. Schenk, J. M. Moore, W. B. McKinnon, R. P. Binzel, M. W. Buie, B. J. Buratti, A. F. Cheng, W. M. Grundy, I. R. Linscott, H. J. Reitsema, D. C. Reuter, M. R. Showalter, G. L. Tyler, L. A. Young, C. B. Olkin, K. Ennico, H. A. Weaver, S. A. Stern [Abstract 1741], Poster Location: 681

Poster Session II: Public Engagement
Thu, p.m., Town Center Exhibit Area

Walk on Mars: Program Overview and Initial Lessons Learned, J. R. Hill, P. R. Christensen [Abstract 1615], Poster Location: 685

Preparing Planetary Scientists to Engage Audiences, C. Shupla, A. Shaner, G. Kramer, H. Newsom, P. Schenk, A. Smith Hackler, G. J. Taylor, K. E. Vander Kaaden [Abstract 2168], Poster Location: 687

Impact of Planetariums in Education, Community Engagement, and STEM Related Fields, E. Maldonado, J. G. Olgin, O. De La O [Abstract 2714], Poster Location: 688

Solar Eclipse and Lunar Observation Events: Education and Public Outreach at the El Paso Community College — Transmountain Campus Through Service Learning, J. G. Olgin, O. P. De la O [Abstract 1663], Poster Location: 696

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