CHAFE
发表于 2025-3-28 18:25:54
Ausführung der Luftkühlvorrichtungenselective availability (SA). Simply graphing between-satellite differences reveals parts of SA that is implemented on GPS satellite signals. Intentional degredation of GPS signals was turned off May 1, 2000..The single difference and double difference carrier phase solutions are analyzed in terms of
meditation
发表于 2025-3-28 22:28:24
J. Kuprianoff,Rudolf Plank,H. Steinle accuracy 10.), gradiometer) in satellites orbiting as low as possible will allow not only the determination of the global gravity field in form of harmonic coefficients up to a limit somewhere below n = m = 180, but even the tracking of the extremely small signals in the gravity field due to mass r
lanugo
发表于 2025-3-29 01:32:19
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opalescence
发表于 2025-3-29 06:24:34
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Gene408
发表于 2025-3-29 07:57:55
https://doi.org/10.1007/978-3-663-14798-5e time localisation of an unstable quasiharmonic signal within a given data set. This paper concentrates on seasonal variations and on the short-period, i.e. subseasonal fluctuations of Earth rotation. The analysis of length of day (lod) series yields in the high frequency range periods of 28 days,
哑巴
发表于 2025-3-29 12:25:56
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粗俗人
发表于 2025-3-29 16:41:33
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–吃
发表于 2025-3-29 20:24:27
,Zum Kündigungsproblem bei Betriebsnotstand,PS). First we consider the GPS observation equations (.). These observation equations are not of the usual type, since some of the parameters are known to be integer. This implies that an extention of ‘classical’ adjustment theory is needed. Such an extention is presented by showing ways of how to s
旧病复发
发表于 2025-3-30 01:16:52
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奖牌
发表于 2025-3-30 05:32:25
Die Künstlerfamilie Winterhaltere synthetic gravity anomalies which have been generated by an artificial extension of the EGM96 global geopotential model to spherical harmonic degree and order 2700. This provides self-consistent sets of gravity anomalies and geoid heights, which are used as control on the effectiveness of a determ