Results 61 to 70 of about 10,345 (309)

LRD-RB: The First Large-Scale Dataset With Rotated Bounding Boxes for Automated Lunar Rockfall Detection

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Lunar rockfalls represent a significant geological phenomenon on the Moon’s surface, characterized by boulders or rock fragments moving from higher to lower terrain, leaving distinct trails.
Dingruibo Miao   +3 more
doaj   +1 more source

Digital Lunar Orbiter photographic atlas of the Moon

open access: yes, 2004
The digital Lunar Orbiter Atlas of the Moon is a reproduction of the 675 plates contained in Bowker and Hughes. The digital archive, however, offers many improvements upon its original hardbound predecessor. Multiple search capabilities were added to the

core  

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang   +3 more
wiley   +1 more source

First crustal magnetic anomaly estimates from the magnetometer observations of the Korea pathfinder lunar orbiter

open access: yesScientific Reports
First lunar crustal magnetic anomalies from the vector magnetometer onboard the Korea Pathfinder Lunar Orbiter (KPLO) called Danuri are evaluated at 100 km altitude over the areas where earlier satellite magnetic mapping missions observed strong ...
Hyung Rae Kim   +2 more
doaj   +1 more source

Tectonic features on Mars [PDF]

open access: yes, 1989
The state of knowledge of tectonic features on Mars was determined and kinematic and mechanical models were assessed for their origin. Three sessions were held: wrinkle ridges and compressional structure; strike-slip faults; and extensional structures ...

core  

River‐Scale Evaluation of a Floating LED Light Array for Behavioral Guidance of American Eel

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Exploiting the sensory physiology of migratory fishes to guide them away from hazards like hydroelectric turbines is of interest to regulatory agencies and hydropower operators to achieve conservation and management goals. Here we describe a river‐scale experiment where out‐migrating adult American eel (Anguilla rostrata) were tracked ...
Chris K. Elvidge   +13 more
wiley   +1 more source

Resource-Exploration-Oriented Lunar Rocks Monocular Detection and 3D Pose Estimation

open access: yesAerospace
Lunar in situ resource utilization is a core goal in lunar exploration, with accurate lunar rock pose estimation being essential. To address the challenges posed by the lack of texture features and extreme lighting conditions, this study proposes the ...
Jiayu Suo   +6 more
doaj   +1 more source

Lunar Science six

open access: yes, 1975
You must extract the zipped files before using. To begin viewing the abstracts, click on the file "index.html."Recent investigations of the moon are reported.

core  

Fortieth Lunar and Planetary Science Conference [PDF]

open access: yes, 2009
Special sessions on Lunar Missions, Messenger at Mercury, and Icy Satellites of Jupiter and Saturn were held. This CD-ROM contains the contents, program, abstracts, and author indexes for the 40th Lunar and Planetary Science Conference.sponsored by Lunar

core  

Climate‐Driven Mangrove Dieback and Recovery: A Case Study in Albert and Leichhardt Rivers, Australia

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Cycles of dieback and recovery drove mangrove forest dynamics at the Albert and Leichhardt Rivers (Gulf of Carpentaria, Queensland, Australia) over 36 years (1987–2023). Landward margins were the most affected by reduced tidal inundation when the alignment of low lunar declination suppressed tidal range and extreme El Niño phases lowered mean sea level.
Rogerio Victor S. Gonçalves   +4 more
wiley   +1 more source

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