Results 151 to 160 of about 3,149 (183)

Antimicrobial, photodegradation and BioReRAM applications of multifaceted green zinc oxide nanoparticles synthesized using coffee leaves extract. [PDF]

open access: yesSci Rep
de Oliveira Arnoldi Pellegrini V   +15 more
europepmc   +1 more source

Establishment and assessment of a zenith wet delay (ZWD) augmentation model

GPS Solutions, 2021
The zenith wet delay (ZWD) accuracy is one of the most important factors affecting the convergence time and the positioning precision in precise point positioning processing. Taking into account the limitation of the empirical and blind ZWD models, the correlations between the ZWD and temperature and water vapor pressure at each point of the global 1o ×
Fei Yang   +5 more
openaire   +2 more sources

Assessment of ZWD field predictions using the dynamic mode decomposition method

GPS Solutions
The existing water vapor present in the lower regions of the atmosphere plays a pivotal role in both weather forecasting and the propagation of signals in satellite-based observations. This parameter introduces a delay in GNSS observations, known as tropospheric wet delay.
Dehvari, Masood   +2 more
openaire   +3 more sources

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