Earthdata Forum

How can I access products derived from GNSS data?

GNSS products are available through anonymous ftp and other methods. GNSS products (preceise ephemerides) since June 1992 are available online.

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

Detalied information and examples for using these methods can be found on our Achive Access page.

More information about CDDIS data products can be found at https://cddis.nasa.gov/Data_and_Derived ... dings.html.