The EPN provides 1Hz RINEX files in 15min intervals, which are converted from a real-time observation stream or coming directly from a station.

  1. For EPN stations which are included in the IGS network: The 1Hz RINEX files converted from real-time streams are currently made available from the IGS Regional Data Centre BKG.
  2. For EPN stations that are not included in the IGS network: The 1Hz RINEX files converted from real-time streams are currently made available from the EPN Regional Data Centre BKG.

The high-rate data are only kept for a period of three months. They may be deleted at any time later without prior notice. The files are converted from EPN real-time streams coming in RTCM v3.x stream format. Which stream and which stream conversion tool have been used is described in the RINEX header.
The 1Hz files RINEX files converted from real-time streams are stored as RINEX v3 with long filenames, containing Multi-GNSS data.