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Specific information on the locations of GNSS receiver stations can be found by looking at the station logs on the IGS website available here: https://files.igs.org/pub/station/log/?_gl=1*f0gc3e*_ga*MTcxMzgzNzI2LjE2NDIxNzgwODM.*_ga_Z5RH7R682C*MTY4NjIzMDQwMi4zMDUuMC4xNjg2MjMwNDAyLjYwLjAuMA.. https://...

Can I get the exact location of the receiving station?

What may be happening is that the Python Requests library is looking for your .netrc (or _netrc on windows) file in your home directory. Since it does not find it there no credentials are passed, and you are redirected to the Earthdata Login page. What you are downloading is the HTML code for that w...

Hello,

Please see our FAQ page for downloading data at https://cddis.nasa.gov/About/CDDIS_File_Download_FAQ.html, specifically question #14.

hello： I try to use the following cmd: wget --auth-no-challenge " https://cddis.nasa.gov/archive/doris/data/cs2/2017/cs2rx17001.001.Z " to download the file ,but i got a file which is only 14kb, and i can not use uncompress cmd to unzip this file. what should i do to solve this problem. th...

Hello, Starting with week 2238, the IGS made the decision to switch the GNSS products to long name format. After week 2237, the long name files are archived in the main weekly directory, and the igs20 subdirectory is no longer used. The long name file format is described in the following document. h...

The missing file https://cddis.nasa.gov/archive/gnss/data/daily/2022/329/22p/BRDC00IGS_R_20223290000_01D_MN.rnx.gz has been re-created. A bad input file was causing an issue with the generation of this file."

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