Inquiry and download method of the latest IGS GNSS data and precision products in 2020

  1. From October 31, 2020, CDDIS no longer supports anonymous access.

  2. Starting from October 1, 2020, the network speed limit (50KB/s) for anonymous access users, and one IP can only connect to three at the same time.

  3. To query CDDIS station data and products, this tool is recommended: https://cddis.nasa.gov/Data_and_Derived_Products/CDDIS_Archive_Access.html .
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  4. In the login window of the homepage, you can enter the account and download the data (register first without an account)
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  5. After logging in, the waiting for redirect interface will appear:
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  6. After entering, there will be a list of data folders. Same as the previous FTP access method, query the data and products needed:
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Origin blog.csdn.net/SmartTiger_CSL/article/details/109250280