HF Data for: Climatology of Maximum Usable Frequency at High Latitudes

HF radio receiver data used in the paper: Climatology of Maximum Usable Frequency at High Latitudes. OTT-ALE_HF_Data.zip contains signal parameters for transmissions sent from Ottawa, ON, Canada to Alert, NU, Canada from January 2014 to June 2016. QAN-ALE_HF_Data.zip contains signal parameters for transmissions sent from Qaanaaq, Greenland to Alert, NU, Canada from July 2012 to September 2016. Individual Matlab save files are in the attached zip files, and are named according to date and frequency in the following scheme: ddAle_Ott_yyyymmdd_ffffffff.mat.