EUREF Permanent GNSS Network

Station Configuration

RESPONSIBLE FOR METADATA	OS (Ordnance Survey)
RESPONSIBLE AGENCY	OS (Ordnance Survey)
CURRENT STATION CONFIGURATION	leri00gbr_20230413.log
STATUS IN EPN	included since 12-02-2017
LAST AVAILABLE DATA	27-05-2023
LAST RECEIVER	TRIMBLE ALLOY (13-04-2023 to now)
SET TO TRACK	GPS+GLO+GAL+BDS
LAST ANTENNA	LEIAR25/LEIT (16-06-2009 to now)
INDIVIDUAL CALIBRATION(S)	LEIAR25/LEIT (SN: 08420018) from 2009-06-16 to now : GEO - ROBOT (freq: G01, G02, R01, R02, date: 2008-11-05)
DATA ROUTINELY ANALYSED BY	BKG, IGE, NKG, ROB
INCLUSION IN OTHER NETWORK(S)	EPOS

Data Provided

The RINEX 2 data are no more submitted to the EPN data centres since 18-02-2021.

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

BKG upload settings to other data centres.

RINEX Data Quality

Daily tracking performances

Monthly snapshots of satellite tracking

Position, Velocity & Time Series

EUREF is providing positions and velocities for the station LERI00GBR
Last ETRF2000 position valid from 063/2022 to 316/2022 expressed at epoch 001/2010
X = 3183134.956 m	Vx = -0.0008 m/y
Y = -65772.718 m	Vy = -0.0002 m/y
Z = 5508281.270 m	Vz = -0.0005 m/y

Position time series

Tropospheric Delays

Zenith Path Delays extracted from weekly EPN troposphere solution (including monthly means)

Zenith Path Delay biases of each AC wrt weekly EPN troposphere solution

Zenith Path Delay differences between radiosonde data and EPN troposphere solution

Lerwick, United Kingdom Of Great Britain And Northern Ireland (the) (LERI00GBR)