Welcome to the Products.IGS-IP.Net Ntrip Broadcaster

Protocol: NTRIP 2.0
This server is Products.IGS-IP.Net, running on Port 80 and 2101 (http) and on Port 443 (https), operated by BKG in support of the Real-Time IGS Working Group (RTIGS).

Details about GNSS product streams on the Ntrip Broadcaster Products.IGS-IP.Net are available through the caster's Source Table.

The intention is to disseminate correctors for GNSS satellite orbits and clocks in real-time in RTCMv3 format.

For receiving GNSS product streams via NTRIP in real-time you may use the BKG Ntrip Client (BNC). This is a multi-stream Ntrip Client software designed to run on a variety of platforms. It can retrieve data from any NTRIP supporting Broadcaster. The program handles the HTTP communication and is able to transfer received GNSS products to a serial or IP port to feed your application.

Most of the product streams on the Products.IGS-IP.Net Ntrip Broadcaster are protected. Authorization is provided through an online user Registration.

For more information visit

  • IGS-IP.Net for Real-Time IGS observations
  • BKG IGS-IP products description
  • RTIGS for the Real-Time IGS Working Group
  • EUREF-IP and www.euref-ip.net for the EPN Real-time Analysis Project
  • NTRIP for the real-time GNSS data dissemination technique
  • Other Ntrip Broadcaster implementations

    • Or contact igs-ip@bkg.bund.de.

    The BKG is responsible today for operating the Products.IGS-IP.Net Broadcaster. It disclaims any liability or responsibility to any person or entity with respect to any loss or damage caused, or alleged to be caused, directly or indirectly by the use and application of the NTRIP technology.