Results 131 to 140 of about 221 (150)

Enhanced Zenith Tropospheric Delay Forecasting Using a Hybrid GRU-LSTM Deep Learning Model

Research in Astronomy and Astrophysics
Abstract Accurate estimation of Zenith Tropospheric Delay (ZTD) is essential for mitigating atmospheric effects in radio astronomical observations and improving the retrieval of precipitable water vapor (PWV). In this study, we first analyze the periodic characteristics of ZTD at the NanShan Radio Telescope site using Fourier transform ...
Ming-Shuai Li   +6 more
openaire   +1 more source

A Regional Zenith Tropospheric Delay (ZTD) Model Based on GPT3 and ANN

Remote Sensing, 2021
Fei Yang, Jiming Guo, Chaoyang Zhang
exaly  

How to predict the zenith tropospheric delay (ZTD): using the ensemble forecast data from different NWP

Advances in Space Research
Kaiwen Xu   +6 more
openaire   +1 more source

Assessing the role of GNSS-derived zenith tropospheric delay in developing rainfall forecast model for North-West Himalayan region

Advances in Space Research
Abhishek Kumar Yadav   +5 more
openaire   +1 more source

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