EUREF Permanent GNSS Network

Station Configuration

RESPONSIBLE FOR METADATA	LUAI (Institute of Astronomy University of Latvia)
RESPONSIBLE AGENCY	LUAI (Institute of Astronomy University of Latvia)
CURRENT STATION CONFIGURATION	riga00lva_20230725.log
STATUS IN EPN	included since 03-11-1996
LAST AVAILABLE DATA	01-10-2023
LAST RECEIVER	LEICA GR25 (25-07-2023 to now)
SET TO TRACK	GPS+GLO+GAL+BDS+SBAS
LAST ANTENNA	LEIAR25.R4/LEIT (11-12-2013 to now)
INDIVIDUAL CALIBRATION(S)	AOAD/M_T/NONE (SN: 519) from 1995-12-05 to 1996-03-28 : GEO - ROBOT (freq: G01, G02, date: 2009-02-25) LEIAR25.R4/LEIT (SN: 726676) from 2013-12-11 to now : GEO - ROBOT (freq: G01, G02, R01, R02, date: 2013-08-01)
DATA ROUTINELY ANALYSED BY	BEV, NKG, SUT, WUT
INCLUSION IN OTHER NETWORK(S)	IGS, EPOS

Data Provided

The RINEX 2 data are no more submitted to the EPN data centres since 07-03-2023.

Recent RINEX file errors detected by BKG data centre: web page, API (JSON format)

BKG upload settings to other data centres.

RIGA00LVA0 :

ASI (broadcaster, registration) - RTCM 3.2 : GPS+GLO+GAL+BDS (MSM7)
2023/10/02 00:03 RTCM 3.2 : Unexpected constellations in stream (GPS+GLO+GAL+BDS) wrt site log (GPS+GLO+GAL+BDS+SBAS)
2023/10/02 00:03 RTCM 3.2/1033: Incorrect Receiver Firmware Version in stream (4.70.040) wrt site log (4.70/6.525)
2023/10/02 00:03 RTCM 3.2/1006: Coordinate difference with ETRS89 ( 0.2429 m) exceeds threshold

BKG (broadcaster, registration) - RTCM 3.2 : GPS+GLO+GAL+BDS (MSM7)
2023/10/01 22:20 RTCM 3.2 : Unexpected constellations in stream (GPS+GLO+GAL+BDS) wrt site log (GPS+GLO+GAL+BDS+SBAS)
2023/10/01 22:20 RTCM 3.2/1033: Incorrect Receiver Firmware Version in stream (4.70.040) wrt site log (4.70/6.525)
2023/10/01 22:20 RTCM 3.2/1006: Coordinate difference with ETRS89 ( 0.2429 m) exceeds threshold

ROB (broadcaster, registration) - RTCM 3.2 : GPS+GLO+GAL+BDS (MSM7)
2023/10/02 03:14 RTCM 3.2 : Unexpected constellations in stream (GPS+GLO+GAL+BDS) wrt site log (GPS+GLO+GAL+BDS+SBAS)
2023/10/02 03:14 RTCM 3.2/1033: Incorrect Receiver Firmware Version in stream (4.70.040) wrt site log (4.70/6.525)
2023/10/02 03:14 RTCM 3.2/1006: Coordinate difference with ETRS89 ( 0.2429 m) exceeds threshold

information above extracted from monitor files - https://epncb.eu/ftp/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 RIGA00LVA
Last ETRF2000 position valid from 354/2014 to 316/2022 expressed at epoch 001/2010
X = 3183899.544 m	Vx = 0.0006 m/y
Y = 1421478.316 m	Vy = 0.0001 m/y
Z = 5322810.623 m	Vz = 0.0001 m/y