Results 1 to 10 of about 92,393 (340)
High-resolution Satellite Imaging of the 2004 Transit of Venus and Asymmetries in the Cytherean Atmosphere [PDF]
This paper presents the only space-borne optical-imaging observations of the 2004 June 8 transit of Venus, the first such transit visible from Earth since AD 1882.
Pasachoff, Jay M. +2 more
core +4 more sources
Time synchronization via the transit satellite at Mizusawa [PDF]
Time signals emitted from Transit satellites and received by the NAVICODE type receiver at Mizusawa, Japan are presented. The International Latitude Observatory of Mizusawa and the U. S. Naval Observatory were compared using the time signals. Propagation
Hara, J., Sato, K. H.
core +2 more sources
Visual Simulation Analysis Platform for Satellite Load Based on Cesium [PDF]
Existing simulation analysis and visualization programs for satellite loads suffer from poor portability,difficulty in sharing simulation results and high hardware requirements for real-time calculation and rendering.To address the problems,this paper ...
SU Haoxiang, DONG Zhenghong, YANG Fan, LIU Lihao
doaj +1 more source
High-precision Remote Sensing Satellite Covering Method over Ground Based on Geometric Topology [PDF]
When the grid point method is used in the remote sensing satellite covering method over the ground,if the object region to be analyzed is very large and the requirement for precision is very high,the space complexity and time complexity will be increased
WU Xiaoyang,SHEN Xiajiong,WANG Gengke,YU Tao,HAN Daojun
doaj +1 more source
Large forest fires can cause significant damage to forest ecosystems and threaten human life and property. Heilongjiang Province is a major forested area in China with the highest number and concentration of lightning-caused forest fires in the country ...
Qiangying Jiao +5 more
doaj +1 more source
Large-scale exoplanet surveys like the Transiting Exoplanet Survey Satellite (TESS) mission are powerful tools for discovering large numbers of exoplanet candidates.
Christopher R. Mann +50 more
doaj +1 more source
The modeling of low earth orbit (LEO) satellite channel depends on its Doppler power spectrum. Due to satellite during transit, diversity and dynamic channel scene, the modeling of Doppler power spectrum has two serious problems: one is that the shape of
Wen Liu +7 more
doaj +1 more source
Measuring positive public transit accessibility using big transit data
Most of the current existing accessibility measures quantify the potential of reaching desirable opportunities across space and time. Nevertheless, these potential measurements only illustrate the maximum possible accessibility a person can have, which ...
Tong Zhang, Wenyuan Zhang, Zhenxuan He
doaj +1 more source
Acute skeletal muscle injury is followed by satellite cell activation, proliferation, and differentiation to replace damaged fibers with newly regenerated muscle fibers, processes that involve satellite cell interactions with various niche signals.
Ahmed S. Shams +17 more
doaj +1 more source
A Blind Search for Transit Depth Variability with TESS
The phenomenon of transit depth variability offers a pathway through which processes such as exoplanet atmospheric activity and orbital dynamics can be studied.
Gavin Wang, Néstor Espinoza
doaj +1 more source

