Commission Implementing Regulation (EU) 2016/799Show full title

GNS_21 The file structure is provided in Table 1. For the access conditions (ALW, NEV, SM-MAC) see Appendix 2 chapter 3.5. U.K.

Table 1
File Structure
		Access conditions
File	File ID	Read	Update	Encrypted
MF	3F00
EF.ICC	0002	ALW	NEV (by VU)	No
DF GNSS Facility	0501	ALW	NEV	No
EF EGF_MACertificate	C100	ALW	NEV	No
EF CA_Certificate	C108	ALW	NEV	No
EF Link_Certificate	C109	ALW	NEV	No
EF.EGF	2F2F	SM-MAC	NEV (by VU)	No

File / Data element	Record no	Size (bytes)		Default values
		Min	Max
MF		552	1 031
EF.ICC
sensorGNSSSerialNumber		8	8
DF GNSS Facility		612	1 023
EF EGF_MACertificate		204	341
EGFCertificate		204	341	{00..00}
EF CA_Certificate		204	341
MemberStateCertificate		204	341	{00..00}
EF Link_Certificate		204	341
LinkCertificate		204	341	{00..00}
EF.EGF
RMC NMEA Sentence	‘01’	85	85
1st GSA NMEA Sentence	‘02’	85	85
2nd GSA NMEA Sentence	‘03’	85	85
3rd GSA NMEA Sentence	‘04’	85	85
4th GSA NMEA Sentence	‘05’	85	85
5th GSA NMEA Sentence	‘06’	85	85
Extended serial-number of the external GNSS facility defined in Appendix 1 as SensorGNSSSerialNumber.	‘07’	8	8
Operating system identifier of the GNSS Secure Transceiver defined in Appendix 1 as SensorOSIdentifier.	‘08’	2	2
Type approval number of the external GNSS facility defined in Appendix 1 as SensorExternalGNSSApprovalNumber.	‘09’	16	16
Identifier of the security component of the external GNSS facility defined in Appendix 1 as SensorExternalGNSSSCIdentifier	‘10’	8	8
RFU — Reserved for Future Use	From ‘11’ to ‘FD’