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MAPPING OF PLANETARY SURFACE AGE BASED ON CRATER STATISTICS OBTAINED BY AN AUTOMATIC DETECTION ALGORITHM
Crater statistics CSFD automatic crater detection absolute model age age mapping
2016/11/8
The analysis of the impact crater size-frequency distribution (CSFD) is a well-established approach to the determination of the age of planetary surfaces. Classically, estimation of the CSFD is achiev...
3D Crater Database Production on Mars by Automated Crater Detection and Data Fusion
Planetary mapping Geology Automation Imagery GIS DEM/DTM Fusion Algorithms
2015/12/17
Impact crater databases are a key resource for planetary geologists. Uses include studies of relative and absolute surface (age) chronologies, erosional processes, hydrological evolution and climate h...
Remote sensing of volcanic terrains by terrestrial laser scanner: preliminary reflectance and RGB implications for studying Vesuvius crater (Italy)
Lidar Vesuvius
2015/9/1
This work focuses on the use of terrestrial laser scanner (TLS) in the characterization of volcanic environments. A TLS survey of the Vesuvius crater (Somma-Vesuvius volcano, Italy) allows the constru...
Quantitative Assessment of Automated Crater Detection on Mars
Extra-terrestrial DEM/DTM Feature
2015/7/8
Crater Size-Frequency Distributions (SFD) on planetary surfaces are crucial to dating the geological age. On the Moon they have
been employed together with radioactive K-Ar techniques to determine ag...
NASA's LCROSS Reveals Target Crater For Lunar South Pole Impacts
NASA's LCROSS Target Crater Lunar South Pole
2009/9/16
NASA has selected a final destination for its Lunar Crater Observation and Sensing Satellite, or LCROSS, after a journey of nearly 5.6 million miles that included several orbits around Earth and the m...
Application of the 3-frame interferometry and the crater replica method for investigation of laser accelerated macroparticles interacting with massive targets in the Prague Asterix Laser System (PALS) experiment
laser produced plasma three-frame interferometry optical microscopy macroparticle single and double targets crater classical inverse bremsstrahlung absorption shock wave efficiency of laser radiation absorption ablation loading efficiency
2011/4/25
In the present paper results from our experiments with macroparticles, accelerated at first to high speeds by the PALS iodine laser and subsequently hitting massive targets and creating craters, are p...
Investigation of plasma ablation and crater formation processes in the Prague Asterix Laser System laser facility
laser-produced plasma interferometric measurements crater laser beam intensity distribution absorption mechanism
2011/4/25
The present investigation of the processes of ablative plasma generation and formation of craters was carried out at the Prague Asterix Laser System (PALS) iodine laser facility. Experiments were perf...