Products Services
Updated 2017.03.23

EUREF Products

The EUREF organization generates a set of products mainly to be used in geodesy but certainly also suitable for other tasks in the geo-referencing branch. This website holds a compilation of information about the products from EUREF projects and services.  

Product classification: A terminology was setup to classify the various EUREF products. It consists of the important characteristics and of the potential quantities. It may help users to identify products they are interested in.

1. Validated / Official Products

No.

Product

Class

Sub-Class

Accuracy

Latency

Updates

Links

1.01

Definition of  ETRS89

Reference Systems and Frames

Definition

1 cm

-

-

ETRS89 home page

1.02

Definition of EVRS

Reference Systems and Frames

Definition

1 cm

-

-

EVRS home page

1.03

Transformation between ETRF and ITRF

Reference Systems and Frames

Transformation Parameter

1 cm

-

Simultaneous with new ITRF realisation

ETRS89/ITRS transformation

1.04

ETRS/ITRF transformation service

Reference Systems and Frames

Transformation Parameter

1cm

Few seconds

On request

EPN coordinate transformation service

1.05

CRS - Transformation between national coordinate system and ETRS89

Reference Systems and Frame

Transformation Parameter

1m

-

According supply by countries

CRS home page

1.06

CRS - Transformation between National Height system and EVRS

Reference Systems and Frames

Transformation Parameter

1 - 10 cm

-

According supply by countries

CRS home page

1.07

EPN station coordinates Class A

Station

Coordinates

1 cm

15 weeks

15 weeks 

EPN coordinates

1.08

EPN station velocities Class A

Station

Velocities

~1 mm/year uncertainty

15 weeks

15 weeks 

EPN coordinates

1.09

EPN station coordinates Class B

Station

Coordinates

> 1 cm

15 weeks

15 weeks 

EPN coordinates

1.10

Weekly coordinates of EPN stations

Station

Coordinates

0.5 - 1.5 cm

5 weeks

weekly

Weekly EPN solutions

1.11

Daily coordinates of EPN stations

Station

Coordinates

0.5 - 1.5 cm

3 weeks

daily

Daily EPN solutions

1.12

EPN station position time series

Station

Coordinates

1 cm

15 weeks

15 weeks

EPN position time series

1.13

Station coordinates of validated EUREF campaigns

Station

Coordinates

1 - 5 cm

1 year

-

EUREF campaigns

1.14

EVRF2007

Station

Physical Height

1 - 5 cm

-

5 - 10 years

EVRF2007

1.15

EUVN-DA

Station

Physical Height

1 - 10 cm

-

5 - 10 years

EUVN-DA

1.16

Hourly troposphere parameter for EPN stations

Station

Troposphere

4 - 6 mm ZTD

3 weeks

weekly

EPN tropospheric delays

1.17

GNSS broadcast satellite orbit correction

Satellite

Orbit

10 - 15 cm

real-time

10 sec.

ASI broadcaster

BKG broadcaster

ROB broadcaster

1.18

GNSS satellite clock correction

Satellite

Clock

0.3 ns

real-time

10 sec

ASI broadcaster

BKG broadcaster

ROB broadcaster

2. Observational & Meta Data

No.

Product

Class

Sub-Class

Accuracy

Latency

Updates

Links

2.01

Daily observation files of EPN stations

Observation

Data File

-

30 min

daily

BKG data centre

OLG data centre

ROB historical data centre

2.02

Hourly observation files of EPN stations

Observation

Data File

-

5 - 15 min

hourly

BKG data centre

OLG data centre

2.03

Real-time observations of EPN stations using NTRIP

Observation

Data Stream

-

real-time

real-time

EPN real-time page

ASI broadcaster

BKG broadcaster

ROB broadcaster

2.04

High rate observation files of EPN stations

Observation

Data File

-

5 - 10 min

15 min

BKG data centre

OLG data centre

2.05

Meta data and monitoring of EPN stations

Station

-

-

few minutes

according to notification by station provider

EPN station list

2.06

Station site log validation

Station

-

-

few seconds

on request

EPN CB station sitelog check

3. Internal and Other Products / Monitoring

No.

Product

Class

Sub-Class

Accuracy

Latency

Updates

Links

3.01

Rapid daily coordinates of EPN stations

Station

Coordinates

1 - 2 cm

1 day

daily

BKG data centre

3.02

EPN sub-network solution as contribution to the TIGA Project of IGS

Station

Coordinates

0.5 - 1.5 cm

3 weeks

weekly

 

3.03

Site information of EPN stations

Station

-

-

-

daily or after configuration change

EPN site info

4. EUREF Standardization and Guidelines

No.

Product

Class

Sub-Class

Accuracy

Latency

Updates

Links

4.01

Guidelines for EPN stations and Operational Centres

Station

-

-

-

if necessary

EPN guidelines

4.02

Guidelines for EPN Data Centres & EPN Broadcasters

-

-

-

-

if necessary

EPN guidelines

4.03

Guidelines for EPN Analysis Centres

-

-

-

-

if necessary

EPN guidelines

4.04

Guidelines for EUREF densifications

Station

-

-

-

if necessary

EPN guidelines

 

Download here the file with this table of EUREF Products