呼吸 发表于 2025-3-30 09:44:51
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Improvement in the Accuracy of Real-Time GPS/Acoustic Measurements Using a Multi-Purpose Moored Buoaves. Applying the algorithm to the data from 4 months of sea trial, we revealed that the short-period repeatability of the positioning improved from 4 to 0.5 m, while the long-term repeatability improved from 8 to 4 m, which is still beyond the required accuracy of 1 m. Because acoustic ranging undblight 发表于 2025-3-30 20:34:55
Application of A10 Absolute Gravimeter for Monitoring Land Subsidence in Jakarta, Indonesia,he height changes versus the gravity changes suggested that the subsidence was caused by soil compaction and/or groundwater level changes, which are likely connected with excessive groundwater extraction.Bernstein-test 发表于 2025-3-31 00:33:19
Recent Developments of GPS Tsunami Meter foraFar Offshore Observations,on was employed. The test analysis showed that the positioning accuracy may attain a few centimeters even if the reference GPS network that generates precise orbits and clocks is farther than 1,000 km. Then, a satellite communication system was experimentally used to send data in both directions betOscillate 发表于 2025-3-31 04:18:16
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Kasey W. Schultz,Michael K. Sachs,Mark R. Yoder,John B. Rundle,Don L. Turcotte,Eric M. Heien,Andrea有权 发表于 2025-3-31 13:00:27
Motoyuki Kido,Hiromi Fujimoto,Ryota Hino,Yusaku Ohta,Yukihito Osada,Takeshi Iinuma,Ryosuke Azuma,Iku ist ein neuer Ansatz, der eine kontinuierliche Optimierung der vorliegenden Transportpläne parallel zu deren Ausführung vorsieht, um bei Einhaltung der vorgegebenen engen Zeitrestriktionen einer Echtzeitsteuerung die auszuführenden Pläne möglichst umfassend korrigieren zu können..978-3-8244-8214-6978-3-322-81851-5漂白 发表于 2025-3-31 15:25:06
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