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We have found an issue and have corrected it. The data are now available.

The long name format data can be accessed at the following URL: https://cddis.nasa.gov/archive/gnss/dat ... 2021/brdc/.

Thank you for your interest in our data.

The CDDIS doesn’t have current data for Jason-2 because it was decommissioned in October of 2019. We do have data for 2008-2019.

Thanks for your interest in our data.

Unfortunately the CDDIS does not provide this kind of support. I would suggest Googling it.

Sorry we cannot be of more help.

The most common problem is that the .netrc file is not set up correctly. That file also has to be in your home directory. Here is a link to the instructions for setting it up: https://cddis.nasa.gov/Data_and_Derived ... cFile.html

Have you looked at the wget examples on https://cddis.nasa.gov/Data_and_Derived ... ccess.html?

Hello Patrick,

There may have been a glitch in our system when you tried to access the files. The files are there now. Please try again.

Best regards,

Lori

The CDDIS does not generate the data; it is just archived in our system as daily files only. We do not have any tools that would merge files into a specific time range. Perhaps someone at the International GNSS Service (https://www.igs.org/) can help.

ZZ,

CDDIS is not blocking your IP addresses. Please check with your internet provider.

CDDIS User Services

After asking our Jason-2 provider, they told us that they do not provide H5, 20, or 30 records for Jason-2. The reasoning for this is that H5 records are only used for "cannon ball" satellites (LAGEOS, ETALON, Stella, etc.) where the center of mass is stable (not affected by fuel distribut...