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Titlebook: Image Processing Techniques in Astronomy; Proceedings of a Con C. Jager,H. Nieuwenhuijzen Conference proceedings 1975 D. Reidel Publishing

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K. O. Wright limitations for high resolution large area monitoring. Soil moisture monitoring based on Global Navigation Satellite System Interferometry and Reflectometry (GNSS-IR), which also known as signal-to-noise ratio (SNR) method or interference pattern technique (IPT), can be used to overcome those short
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T. de Groot system establishes a space reference to maintain the system, performs precise satellite orbit determinations, and completes satellite broadcast ephemeris forecasting. As of now, BDS-2 regional system has provided service for more than seven years. During the long-term on-orbit operation, the system
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P. Connesital operation. The disturbance torque is absorbed by the reaction wheel system to maintain the three-axis nominal attitude. Because the reaction wheel absorbs the angular momentum accumulated by the disturbance torque, the rotation speed continues to increase. When the reaction wheel speed exceeds
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A. Blazit,L. Koechlin,J. L. Onetoaster emergency response, public safety and other fields. In 2016, Google released the Android 7.0 operating system, low-cost mobile platforms began to support GNSS raw observation output, from then on, high precision positioning based on Android intelligent devices became possible. However, multi-p
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T. B. McCord,J. P. Bosel,M. J. Frankstonermanent and temporary stations around Changning area, the high-resolution three-dimensional crustal V., V., V./V. models and earthquake locations in Changning-Xingwen area are obtained by using the V./V. model consistency-constrained double-difference seismic tomography method. The results show tha
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Dainis Dravinstschöpfung in China.Vor dem Hintergrund der rasanten wirtschAn China führt sowohl auf der Absatz- als auch auf der Beschaffungsseite kein Weg mehr vorbei. Mit Praxisbeispielen und anschaulichen Erfahrungsberichten von (chinesischen und westlichen) China-Experten aus renommierten Unternehmen (z.B. Ag
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