EUREF Permanent GNSS Network

Station Configuration

RESPONSIBLE AGENCY	IGN_RGP (Institut National de l'Information Géographique et Forestière)
RESPONSIBLE FOR METADATA	IGN_RGP (Institut National de l'Information Géographique et Forestière)
CURRENT STATION CONFIGURATION	grac00fra_20240926.log
STATUS IN EPN	included since 08-11-2015
DATA LICENSE	CC-BY-4.0
LAST AVAILABLE DATA	25-02-2025
LAST RECEIVER	LEICA GR50 (25-09-2024 to now)
SET TO TRACK	GPS+GLO+GAL+BDS+SBAS
LAST ANTENNA	TRM57971.00/NONE (10-03-2015 to now)
INDIVIDUAL CALIBRATION(S)	none
DATA ROUTINELY ANALYSED BY	ASI, BEV, BKG, GFZ, IGE, LPT
INCLUSION IN OTHER NETWORK(S)	IGS, EPOS

Data Provided

The RINEX 2 data are no more submitted to the EPN data centres since 28-03-2022.

No recent data available

Recent RINEX file errors detected by BKG data centre: web page

BKG upload settings to other data centres.

GRAC00FRA0 :

ASI (broadcaster, registration) - RTCM 3.1 : GPS+GLO
2025/02/25 13:04 RTCM 3.1 : Unexpected constellations in stream (GPS+GLO) wrt site log (GPS+GLO+GAL+BDS+SBAS)
2025/02/25 13:04 RTCM 3.1/1033: Incorrect Receiver Firmware Version in stream (4.80.109) wrt site log (4.80)

BKG (broadcaster, registration) - RTCM 3.2 : GPS+GLO+GAL+BDS (MSM7)
2025/02/25 09:51 RTCM 3.2 : Unexpected constellations in stream (GPS+GLO+GAL+BDS) wrt site log (GPS+GLO+GAL+BDS+SBAS)
2025/02/25 09:51 RTCM 3.2/1033: Incorrect Receiver Firmware Version in stream (4.80.109) wrt site log (4.80)

ROB (broadcaster, registration) - RTCM 3.1 : GPS+GLO
2025/02/25 11:15 RTCM 3.1 : Unexpected constellations in stream (GPS+GLO) wrt site log (GPS+GLO+GAL+BDS+SBAS)
2025/02/25 11:15 RTCM 3.1/1033: Incorrect Receiver Firmware Version in stream (4.80.109) wrt site log (4.80)

information above extracted from monitor files - https://epncb.oma.be/pub/station/real_time/

RINEX Data Quality

Daily tracking performances

Monthly snapshots of satellite tracking

Position, Velocity & Time Series

EUREF is providing positions and velocities for the station GRAC00FRA
Last ETRF2000 position valid from 312/2015 to 316/2022 expressed at epoch 001/2010
X = 4581708.603 m	Vx = -0.0006 m/y
Y = 556132.377 m	Vy = -0.0003 m/y
Z = 4389341.038 m	Vz = -0.0006 m/y