MIRAI REALTIME DATA
Receive real-time GNSS data streams from our Ntrip Caster in the RTCM format.
In order to connect to the Ntrip Caster, you need a Ntrip Client software (go to the section “SOFTWARE TO GET REALTIME DATA” for more details) or a GNSS receiver supporting Ntrip Client interface.
For further information, please scroll down.
SIGN UP AND GET THE DATA!
CONNECTION INFORMATION
・URL
ntrip.go.gnss.go.jp
・Port number
2101 (In the no encryption case)
443 (In the TLS encrypted case)
Using a TLS port is highly recommended for secure communication.・Communication protocol :
Ntrip Version 1.0 Client Communication
Ntrip Version 2.0 Ntrip Client to Ntrip Caster communication via standard HTTP・Authentication
Basic authentication
・User name and password
"Ntrip USER NAME" and "Ntrip PASSWORD" registered in the Ntrip account information
・Mount Point Name
9 characters station name according to RINEX naming convention listed at MIRAI MAP.
DATA INFORMATION
・Data Items
GNSS observation data
Ephemeris
Information of Antennas and receivers・Data Format
・Message Type
-GNSS observation data
MSM7:1077(GPS), 1087(GLO), 1097(GAL), 1117(QZS), 1127(BDS)-Ephemeris
1019(GPS), 1020(GLO), 1042(BDS), 1044(QZSS), 1045(GAL F/NAV), 1046(GAL I/NAV)-Information of antennas and receivers
1033
SOFTWARE TO GET REALTIME DATA
Get NtripClient Software
- - RTKLIB by Tomoji Takasu
RTKLIB is an open source program package for standard and precise positioning with GNSS. - - BKG Ntrip Client (BNC) by BKG
The BKG Ntrip Client (BNC) is an Open Source multi-stream client program designed for a variety of real-time GNSS applications. - - POSIX ntripclient by Dirk Stoecker Alberding GmbH
Easy example NTRIP client for POSIX systems.