ENR 4.3  GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS)

Name of GNSS

element

Frequency

Coordinates of nominal service area and coverage area

Remarks

1

2

3

4

GPS

L1 (1575.42 MHz)

Riga TMA


RNAV1 for SIDs and STARs from/to Riga AD.


Riga CTR

RNP APCH LNAV, LNAV/VNAV and RNP AR at Riga AD.

Liepaja FIZ Sector B

RNP1 for SIDs and STARs from/to Liepaja AD.

Liepaja FIZ Sector A

RNP APCH LNAV and LNAV/VNAV at Liepaja AD.


Lielvarde CTR

RNP APCH LNAV and LNAV/VNAV at Lielvarde AD.

Riga TMA

Riga CTR

Liepaja FIZ Sector B

Liepaja FIZ Sector A

Lielvarde CTR

GPS maintained by the U.S. Department of Defence.


EGNOS

L1 (1575.42MHz)

Riga CTR

RNP LPV APCH at Riga AD.

Liepaja FIZ Sector A

RNP LPV APCH at Liepaja AD.

Lielvarde CTR

RNP LPV APCH at Lielvarde AD.

Riga CTR

Liepaja FIZ Sector A

Lielvarde CTR

EGNOS maintained by ESSP (European Satellite Services Provider).