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https://cddis.nasa.gov/archive/gnss/data/daily/2022/329/22p/BRDC00IGS_R_20223290000_01D_MN.rnx.gz
The data of 329 annual product days in 2022 has not been uploaded.

We are tracking this. It will be discussed at the IGS Infrastructure Committee meeting in a couple of weeks. Short answer is that everything will eventually be going to long filenames.

To answer your questions:

1. Yes, the data in the directories is the same.
2. There are no current plans to remove the /gps directory.

Best regards,
The CDDIS Team

ARK,

I don't know if that's possible or how you would go about getting them. I am sorry we can't help with that.

The CDDIS Team

The most common reason for this is that you are not properly passing your credentials to Earthdata login. If you do not pass your credentials properly you are automatically redirected to the Earthdata Login web page. Since you are making an HTTPS request, the server is assuming you are using a web b...

Dear ARK, Thank you for your question. In order to create the hourly files, the CDDIS requires input from external sources. These sources upload the files hourly so the CDDIS cannot create the hourly files in less than an hour. Though the input files are supposed to be uploaded hourly, sometimes the...

We are passing this question along to our science community.

I am interested in the motion of geosynchronous orbits. I am looking for a drifting geosynchronous satellite equipped with laser retroreflectors for which I could find a precise ephemeris. I am looking for an ephemeris approximately 120 days in length. An accuracy of 1 to 5 meters would be sufficien...

The files should be available now.

We do not have an example for downloading data via C#. We have examples using other techniques at:

https://cddis.nasa.gov/Data_and_Derived_Products/CDDIS_Archive_Access.html