Articles | Volume 35, issue 4
https://doi.org/10.5194/angeo-35-817-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.Comparison between IRI-2012 and GPS-TEC observations over the western Black Sea
Data sets
The RINEX data from the IGS and EPN stations ftp://igs.bkg.bund.de/IGS/obs/
The RINEX data from the CORS-TR stations http://212.156.70.42/
IRI-2012 VTEC values https://omniweb.gsfc.nasa.gov/vitmo/iri2012_vitmo.html