Search Results - "Oberst, Jürgen"

Equipotential Figure of Phobos Suggests Its Late Accretion Near 3.3 Mars Radii by Hu, Xuanyu, Oberst, Jürgen, Willner, Konrad

“…The ellipsoidal figure of Phobos has been tentatively interpreted as resulting from accretion in a tidal environment close to its parent planet Mars. The issue…”
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Topography of the Northern Hemisphere of Mercury from MESSENGER Laser Altimetry by Zuber, María T., Smith, David E., Phillips, Roger J., Solomon, Sean C., Neumann, Gregory A., Hauck, Steven A., Peale, Stanton J., Barnouin, Olivier S., Head, James W., Johnson, Catherine L., Lemoine, Frank G., Mazarico, Erwan, Sun, Xiaoli, Torrence, Mark H., Freed, Andrew M., Klimczak, Christian, Margot, Jean-Luc, Oberst, Jürgen, Perry, Mark E., McNutt, Ralph L., Balcerski, Jeffrey A., Michel, Nathalie, Talpe, Matthieu J., Di Yang

“…Laser altimetry by the MESSENGER spacecraft has yielded a topographic model of the northern hemisphere of Mercury. The dynamic range of elevations is…”
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Recomputation and Updating of MOLA Geolocation by Xiao, Haifeng, Stark, Alexander, Chen, Hao, Oberst, Jürgen

“…The Mars Orbiter Laser Altimeter (MOLA) Precision Experiment Data Records (PEDR) serve as the geodetic reference of Mars. However, these MOLA footprints were…”
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Determination of Phobos’ rotational parameters by an inertial frame bundle block adjustment by Burmeister, Steffi, Willner, Konrad, Schmidt, Valentina, Oberst, Jürgen

“…A functional model for a bundle block adjustment in the inertial reference frame was developed, implemented and tested. This approach enables the determination…”
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Simulation of gravity field estimation of Phobos for Martian Moon eXploration (MMX) by Yamamoto, Keiko, Matsumoto, Koji, Ikeda, Hitoshi, Senshu, Hiroki, Willner, Konrad, Ziese, Ramona, Oberst, Jürgen

“…We study the dynamic orbit about Phobos of the Martian Moon eXploration (MMX) spacecraft and simulate gravity field estimation using Doppler, image landmarks,…”
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Deforestation detection from spaceborne full-waveform laser altimetry, incorporating terrain effects: A case study in Porto Velho, Brazil by Ji, Min, Xie, Huan, Oberst, Jürgen, Xu, Qi, Sun, Yuan, Liu, Sicong, Liu, Changda, Tong, Xiaohua

“…•Deforestation detection using full-waveform laser altimetry data.•Considering terrain in computing canopy height and itvariations.•Ground location was…”
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Determination of the lunar body tide from global laser altimetry data by Thor, Robin N., Kallenbach, Reinald, Christensen, Ulrich R., Gläser, Philipp, Stark, Alexander, Steinbrügge, Gregor, Oberst, Jürgen

“…We use global data from the Lunar Orbiter Laser Altimeter (LOLA) to retrieve the lunar tidal Love number h 2 and find h 2 = 0.0387 ± 0.0025 . This result is in…”
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The case for landed Mercury science by Byrne, Paul K., Blewett, David T., Chabot, Nancy L., Hauck, Steven A., Mazarico, Erwan, Vander Kaaden, Kathleen E., Vervack, Ronald J., Oberst, Jürgen, Hussmann, Hauke, Stark, Alexander

“…In this White Paper, submitted to ESA in response to the Voyage 2050 Call, we advocate for establishing key scientific priorities for the future of Mercury…”
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Flood Volcanism in the Northern High Latitudes of Mercury Revealed by MESSENGER by Head, James W., Chapman, Clark R., Strom, Robert G., Fassett, Caleb I., Denevi, Brett W., Blewett, David T., Ernst, Carolyn M., Watters, Thomas R., Solomon, Sean C., Murchie, Scott L., Prockter, Louise M., Chabot, Nancy L., Gillis-Davis, Jeffrey J., Whitten, Jennifer L., Goudge, Timothy A., Baker, David M. H., Hurwitz, Debra M., Ostrach, Lillian R., Xiao, Zhiyong, Merline, William J., Kerber, Laura, Dickson, James L., Oberst, Jürgen, Byrne, Paul K., Klimczak, Christian, Nittler, Larry R.

“…MESSENGER observations from Mercury orbit reveal that a large contiguous expanse of smooth plains covers much of Mercury's high northern latitudes and occupies…”
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Toward high-resolution global topography of Mercury from MESSENGER orbital stereo imaging: A prototype model for the H6 (Kuiper) quadrangle by Preusker, Frank, Stark, Alexander, Oberst, Jürgen, Matz, Klaus-Dieter, Gwinner, Klaus, Roatsch, Thomas, Watters, Thomas R.

“…We selected approximately 10,500 narrow-angle camera (NAC) and wide-angle camera (WAC) images of Mercury acquired from orbit by MESSENGER's Mercury Dual…”
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Non-mare silicic volcanism on the lunar farside at Compton–Belkovich by Jolliff, Bradley L., Wiseman, Sandra A., Lawrence, Samuel J., Tran, Thanh N., Robinson, Mark S., Sato, Hiroyuki, Hawke, B. Ray, Scholten, Frank, Oberst, Jürgen, Hiesinger, Harald, van der Bogert, Carolyn H., Greenhagen, Benjamin T., Glotch, Timothy D., Paige, David A.

“…Non-basaltic volcanism is rare on the Moon. The best known examples occur on the lunar nearside in the compositionally evolved Procellarum KREEP terrane…”
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Planetary polar explorer – the case for a next-generation remote sensing mission to low Mars orbit by Oberst, Jürgen, Wickhusen, Kai, Gwinner, Klaus, Hauber, Ernst, Stark, Alexander, Elgner, Stephan, Grott, Matthias, Fanara, Lida, Hussmann, Hauke, Steinbrügge, Gregor, Lewis, Stephen, Balme, Matthew, Maugeri, Maurizio, Diolaiuti, Guglielmina, Karlsson, Nanna, Johnsson, Andreas, Ivanov, Anton, Hiesinger, Harald

“…We propose the exploration of polar areas on Mars by a next-generation orbiter mission. In particular, we aim at studying the seasonal and regional variations…”
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Stereo topographic models of Mercury after three MESSENGER flybys by Preusker, Frank, Oberst, Jürgen, Head, James W., Watters, Thomas R., Robinson, Mark S., Zuber, Maria T., Solomon, Sean C.

“…From photogrammetric analysis of stereo images of Mercury obtained during three MESSENGER flybys, we have produced three digital terrain models (DTMs) that…”
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GAUSS - genesis of asteroids and evolution of the solar system by Shi, Xian, Castillo-Rogez, Julie, Hsieh, Henry, Hui Hejiu, Ip Wing-Huen, Hanlun, Lei, Jian-Yang, Li, Tosi Federico, Zhou, Liyong, Agarwal, Jessica, Barucci Antonella, Beck, Pierre, Bagatin, Adriano Campo, Capaccioni Fabrizio, Coates, Andrew J, Cremonese Gabriele, Duffard Rene, Grande, Manuel, Jaumann Ralf, Jones, Geraint H, Kallio Esa, Lin Yangting, Mousis Olivier, Nathues Andreas, Oberst Jürgen, Sierks Holger, Ulamec Stephan, Wang, Mingyuan

“…The goal of Project GAUSS (Genesis of Asteroids and evolUtion of the Solar System) is to return samples from the dwarf planet Ceres. Ceres is the most…”
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The equatorial shape and gravity field of Mercury from MESSENGER flybys 1 and 2 by Smith, David E., Zuber, Maria T., Phillips, Roger J., Solomon, Sean C., Neumann, Gregory A., Lemoine, Frank G., Peale, Stanton J., Margot, Jean-Luc, Torrence, Mark H., Talpe, Matthieu J., Head, James W., Hauck, Steven A., Johnson, Catherine L., Perry, Mark E., Barnouin, Olivier S., McNutt, Ralph L., Oberst, Jürgen

“…On 14 January and 6 October 2008 the MESSENGER spacecraft passed within 200 km of the surface of Mercury. These flybys by MESSENGER provided the first…”
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The 2011 Draconids: The First European Airborne Meteor Observation Campaign by Vaubaillon, Jeremie, Koten, Pavel, Margonis, Anastasios, Toth, Juraj, Rudawska, Regina, Gritsevich, Maria, Zender, Joe, McAuliffe, Jonathan, Pautet, Pierre-Dominique, Jenniskens, Peter, Koschny, Detlef, Colas, Francois, Bouley, Sylvain, Maquet, Lucie, Leroy, Arnaud, Lecacheux, Jean, Borovicka, Jiri, Watanabe, Junichi, Oberst, Jürgen

“…On 8 October 2011, the Draconid meteor shower (IAU # 8 , DRA) was predicted to cause two brief outbursts of meteors, visible from locations in Europe. For the…”
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Impact structures on Mercury from MESSENGER data: Implications on their formation processes and crustal structure by Szczech, Claudia Camila, Oberst, Jürgen, Stark, Alexander, Hussmann, Hauke, Preusker, Frank

“…In this study high-resolution stereo images and Digital Terrain Models (DTMs) from MErcury Surface, Space ENvironment, Geochemistry and Ranging (MESSENGER)…”
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Re-evaluation of Apollo 17 Lunar Seismic Profiling Experiment data including new LROC-derived coordinates for explosive packages 1 and 7, at Taurus-Littrow, Moon by Heffels, Alexandra, Knapmeyer, Martin, Oberst, Jürgen, Haase, Isabel

“…We re-analyze data from the Apollo 17 Lunar Seismic Profiling Experiment (LSPE) using updated locations of the applied explosive sources. Specifically, we…”
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Processing of laser altimeter time-of-flight measurements to geodetic coordinates by Xiao, Haifeng, Stark, Alexander, Steinbrügge, Gregor, Hussmann, Hauke, Oberst, Jürgen

“…Laser altimeters are commonly used in planetary research for their high geodetic accuracy. A key procedure in processing of laser altimeter data is the…”
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Detection of Detached Ice-fragments at Martian Polar Scarps Using a Convolutional Neural Network by Su, Shu, Fanara, Lida, Xiao, Haifeng, Hauber, Ernst, Oberst, Jurgen

“…Repeated high-resolution imaging has revealed current mass wasting in the form of ice block falls at steep scarps of Mars. However, both the accuracy and…”
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