gnssrefl
github version: 1.3.23 
** newarcs option is now the default for the gnssir.
make_json_input has been removed. You are asked to use gnssir_input **
Our documentation is now available here.
If you want to sign up for the GNSS-IR email list, please contact Kristine Larson.
If you want to access any part of CDDIS, including orbits, you should make an earthdata account.
GNSS-IR was developed with funding from NSF (ATM 0740515, EAR 0948957, AGS 0935725, EAR 1144221, AGS 1449554) and
NASA (NNX12AK21G and NNX13AF43G). gnssrefl was initially developed
as a fun post-retirement project, followed by support from NASA (80NSSC20K1731).
As of August 31, 2023, we will be an independent (unfunded) software package. Please help us maintain/improve this code.
Kristine M. Larson
June 29, 2023