AN INSAR IONOSPHERIC CORRECTION METHOD BASED ON VARIANCE COMPONENT ESTIMATION WITH INTEGRATION OF MAI AND RSS MEASUREMENTS

An InSAR Ionospheric Correction Method Based on Variance Component Estimation With Integration of MAI and RSS Measurements

Ionospheric phase delay can seriously affect the low-frequency spaceborne synthetic aperture radar (SAR) systems.Ionospheric correction is, therefore, vital to improving the measurement accuracy of Interferometric SAR (InSAR).InSAR ionospheric correction relies mainly on two kinds of approaches, i.e., one uses SAR azimuth offsets measures, and the

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Atypical Presentations among Older Adults with COVID-19 Disease: A Need for Broadening the Differential Diagnosis

Typical gtech brush bar presenting symptoms of COVID-19 have been reported to be common in older adults.Current guidelines by the World Health Organization (WHO) and Centers for Disease Control (CDC) for testing and diagnosis are based on the presence of these typical symptoms.Several older adults seen at our hospital have presented atypically with

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AMON Multimessenger Alerts: Past and Future

The Astrophysical Multimessenger Observatory Network (AMON) was founded to tie the world’s high-energy and multimessenger observatories into a 7gm pravana single network, with the purpose to enable the discovering of multimessenger sources, to exploit these sources for purposes of astrophysics, fundamental physics, and cosmology, and to explo

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