gnssrefl v3.6.8
gnssrefl is an open source software package for GNSS Interferometric Reflectometry (GNSS-IR). When citing gnssrefl, please use:
Larson, K.M., gnssrefl: an open source python software package for environmental GNSS interferometric reflectometry applications, GPS Solutions, Vol. 28(165), 10.1007/s10291-024-01694-8, 2024.
Documentation:
Questions/Concerns and bug reports, must be submitted via the Issues button at the github repository.
gnssrefl also has a DOI from zenodo.
The latest pypi version can be found here 
Some new features:
You can now store coordinates for your local GNSS-IR sites. See file formats for more information. (A bug in this option was fixed in version 3.6.7. The previous version failed when you only had a single station in your file.)
See documentation for gnssir_input for new refraction models.
How do you find out which version are you running? Any of the major pieces
of code should display this information on the first line. Try rinex2snr.
If you want to sign up for the GNSS-IR email list, please contact Kristine Larson.
If you want to access CDDIS, including orbits, you should make an account.
If you want to access to any Earthscope data, an account is required.
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).
The [CRC 1502 DETECT project](https://sfb1502.de/) and the University of Bonn supported this project from 2022-2024.
Kristine M. Larson
March 19, 2024