Access the GNSS products by using one of the following methods:
- anonymous ftp at URL ftp://cddis.gsfc.nasa.gov/gnss/products/. NOTE this method will be discontinued in October 2020
- via https at URL https://cddis.nasa.gov/archive/gnss/products/
- via ftp-ssl using the command line and gdc.cddis.eosdis.nasa.gov
More information about CDDIS data products can be found at https://cddis.nasa.gov/Data_and_Derived ... dings.html.