Different Observations of Sea Surface Wind Pattern Under Deep Convection by Sentinel-1 SARs, Scatterometers, and Radiometers in Collocation

Strong ocean surface mean and gust winds associated with deep convection can cause significant damages.It is hard to estimate surface convective wind gusts since they Nightmare on Elm Street may occur suddenly and become intense quickly.This problem is even more challenging for tropical and subtropical regions over which convection is particularly

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Token-Based Access Control

Traditional centralized access control has some shortcomings in robustness, trustworthiness and circulation.Blockchains have the advantages of fault tolerance and trust.Smart contracts have the characteristics Air Compressor of automatic execution and flexible expansion.Tokens can well record credential information and transfer easily.In this paper

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