Grape V1 Data: Frequency Estimation and Amplitudes of North American Time Standard Stations
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资源简介：
Frequency and amplitude estimation data collected by Grape V1 stations in the Personal Space Weather Station network. As of the 2 March 2023 upload, data is separated into folders by year. (One zipped folder is too big to upload to Zenodo without error.) Data in 2024 onward is separated into folders by month.
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Zenodo创建时间：
2022-06-08
