Analysis of GRACE range-rate residuals with focus on KBR instrument system noise
نویسندگان
چکیده
منابع مشابه
Wavelet analysis of GRACE K-band range rate measurements related to Urmia Basin
Space-borne gravity data from Gravity Recovery and Climate Experiment (GRACE), as well as some other in situ and remotely sensed satellite data have been used to determine water storage changes in Lake Urmia Basin (Iran). As usual, the GRACE products are derived from precise inter-satellite range rate measurements converted to different formats such as spherical harmonic coefficients and equiva...
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A new functional model is proposed for gravity field modeling on the basis of KBR data from the GRACE satellite mission. This functional model explicitly connects a linear combination of gravitational potential gradients with a linear combination of range-rate measurements at several successive epochs. The system of observation equations is solved in the least-squares sense by means of the pre-...
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The Gravity Recovery and Climate Experiment (GRACE) has demonstrated that low–low satellite-tosatellite tracking enables monitoring the time variations of the Earth’s gravity field on a global scale, in particular those caused by mass-transport within the hydrosphere. Due to the importance of long-term continued monitoring of the variations of the Earth’s gravitational field and the limited lif...
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چکیده ندارد.
15 صفحه اولA Note on Evolutionary Rate Estimation in Bayesian Evolutionary Analysis: Focus on Pathogens
Bayesian evolutionary analysis provide a statistically sound and flexible framework for estimation of evolutionary parameters. In this method, posterior estimates of evolutionary rate (μ) are derived by combining evolutionary information in the data with researcher’s prior knowledge about the true value of μ. Nucleotide sequence samples of fast evolving pathogens that are taken at d...
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ژورنال
عنوان ژورنال: Advances in Space Research
سال: 2018
ISSN: 0273-1177
DOI: 10.1016/j.asr.2018.04.036