Input Options:

OSNMAlib - Input: Galmon

The purpose of this website is to provide an easy way of looking at the OSNMA related data transmitted by the Galileo satellites. It runs OSNMAlib in the background.

The raw navigation data bits for the last 12 sub-frames are available in this endpoint.

For more information about what is displayed in each field, take a look at the legend.

This board uses the galmon network as input for the navigation data. Galmon is a very cool project where navigation data from multiple receivers around the world is aggregated and distributed. However, there are some synchronization problems with having such a heterogeneous input source.



Last Subframe [GST]

1285 563520

Tesla Chain in Force
NMAS TEST CID 1 CPKS NOMINAL
PKID 1 HF SHA_256 MF HMAC_SHA_256
KS 128 TS 40 MACLT 34
MACLT Sequence [['00S', 'FLX', '04S', 'FLX', '12S', '00E'], ['00S', 'FLX', '00E', '12S', '00E', '12E']]
Public Key in Force
NPKID 1 NPKT ECDSA_P256 MID 0

OSNMA Tag Verification Inputs

Satellites in View 24
01 02 03 04 05 07 08 09 10 11 12 13 14 15 18 19 20 21 22 24 25 26 27 30 31 33 34
Satellites Transmitting OSNMA 17
01 02 03 04 05 07 08 09 10 11 12 13 14 15 18 19 20 21 22 24 25 26 27 30 31 33 34
SVID 02
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 0202 04F15 0201 05F15 0202 0315
Key 99482300bd518d454687fa5102d66e2b
SVID 03
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 04
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 05
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 07
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 08
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 0802 33F15 0801 03F15 0802 0715
Key 99482300bd518d454687fa5102d66e2b
SVID 09
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 0902 33F15 0901 11F15 0902 0415
Key 99482300bd518d454687fa5102d66e2b
SVID 10
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 1002 05F15 1001 04F15 1002 1115
Key 99482300bd518d454687fa5102d66e2b
SVID 11
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 12
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 1202 05F15 1201 04F15 1202 1115
Key 99482300bd518d454687fa5102d66e2b
SVID 13
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 1302 05F15 1301 07F15 1302 0315
Key 99482300bd518d454687fa5102d66e2b
SVID 14
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 15
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 1502 11F15 1501 07F15 1502 0315
Key 99482300bd518d454687fa5102d66e2b
SVID 19
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 1902 33F15 1901 04F15 1902 1115
Key 99482300bd518d454687fa5102d66e2b
SVID 21
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 2102 11F15 2101 07F15 2102 3315
Key 99482300bd518d454687fa5102d66e2b
SVID 24
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 2402 04F15 2401 05F15 2402 0315
Key 99482300bd518d454687fa5102d66e2b
SVID 25
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 2502 04F15 2501 05F15 2502 0315
Key 99482300bd518d454687fa5102d66e2b
SVID 26
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 2602 05F15 2601 33F15 2602 0715
Key 99482300bd518d454687fa5102d66e2b
SVID 27
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 2702 33F15 2701 07F15 2702 1115
Key 99482300bd518d454687fa5102d66e2b
SVID 30
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 3002 03F15 3001 07F15 3002 1115
Key 99482300bd518d454687fa5102d66e2b
SVID 31
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 3102 04F15 3101 33F15 3102 0515
Key 99482300bd518d454687fa5102d66e2b
SVID 33
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags Not transmitting OSNMA
Key Not transmitting OSNMA
SVID 34
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 3402 05F15 3401 07F15 3402 0315
Key 99482300bd518d454687fa5102d66e2b
SVID 36
ADKD 0/12 1 2 3 4 5
ADKD 4 6 10

Tags 3602 03F15 3601 11F15 3602 0415
Key 99482300bd518d454687fa5102d66e2b

Authenticated Data

01 - - -
- - -
- - -
02 0000110001 1285 563490 40 bits
N/A 1285 563460 4440 bits
0000110000 1285 563190 440 bits
03 0000110000 1285 563490 3040 bits
N/A 1285 563160 9120 bits
0000110000 1285 563190 440 bits
04 0000101111 1285 563490 7240 bits
N/A 1285 562620 7200 bits
0000101111 1285 563190 1520 bits
05 0000101101 1285 563490 20120 bits
N/A 1285 561000 5080 bits
0000101101 1285 563190 2720 bits
07 0000110000 1285 563490 4560 bits
N/A 1285 562980 6760 bits
0000110000 1285 563190 520 bits
08 0000110001 1285 563490 40 bits
N/A 1285 563460 9680 bits
0000110000 1285 563190 440 bits
09 0000110001 1285 563490 40 bits
N/A 1285 563460 7840 bits
0000110000 1285 563190 440 bits
10 0000110001 1285 563490 40 bits
N/A 1285 563460 5360 bits
0000110000 1285 563190 440 bits
11 0000101100 1285 563490 26360 bits
N/A 1285 560640 3480 bits
0000101100 1285 563190 1280 bits
12 0000110001 1285 563490 40 bits
N/A 1285 563460 6520 bits
0000110000 1285 563190 400 bits
13 0000110001 1285 563490 40 bits
N/A 1285 563460 8160 bits
0000101111 1285 563190 1400 bits
14 - - -
- - -
- - -
15 0000110001 1285 563490 40 bits
N/A 1285 563460 5520 bits
0000110000 1285 563190 440 bits
18 - - -
- - -
- - -
19 0000110001 1285 563490 40 bits
N/A 1285 563460 8440 bits
0000110000 1285 563190 440 bits
20 - - -
- - -
- - -
21 0000110001 1285 563490 40 bits
N/A 1285 563460 9200 bits
0000110000 1285 563190 440 bits
22 - - -
- - -
- - -
24 0000110001 1285 563490 40 bits
N/A 1285 563460 3800 bits
0000110000 1285 563190 400 bits
25 0000110001 1285 563490 40 bits
N/A 1285 563460 4400 bits
0000110000 1285 563190 440 bits
26 0000110001 1285 563490 40 bits
N/A 1285 563460 8560 bits
0000110000 1285 563190 440 bits
27 0000110001 1285 563490 40 bits
N/A 1285 563460 6000 bits
0000110000 1285 563190 440 bits
30 0000110001 1285 563490 40 bits
N/A 1285 563460 7200 bits
0000110000 1285 563190 440 bits
31 0000110001 1285 563490 40 bits
N/A 1285 563460 9560 bits
0000110000 1285 563190 400 bits
33 0000101101 1285 563490 16600 bits
N/A 1285 561180 5560 bits
0000101101 1285 563190 3800 bits
34 0000110001 1285 563490 40 bits
N/A 1285 563460 6400 bits
0000110000 1285 563190 440 bits


Legend

Colour Codes

In general, green means available, grey inactive and red missing. The difference between inactive and missing is if we were expecting that item or not.

Additionaly, each ADKD type is encoded using a different colour. The ADKD type is relevant both for the tag type and the authenticated data.
The 3 ADKD types are: ADKD0, ADKD4, and ADKD12.

Tag Verification Inputs

A satellite card is created for each satellite seen in the last 30 seconds subframe.
SVID
ADKD 0/12 Word Types for this ADKD
ADKD 4 Word Types for this ADKD

Tags PRN_DFLXCOP PRN_DFLXCOP PRN_DFLXCOP
Key Tesla Key bits in hexadecimal

Global Authenticated Data

This section is static: it always shows all satellites defined in the European GNSS Service Centre, regardless if they are currently in view of the receiver or not.
However, note that some satellites may be not operational (e.g. SVID 14 and 18). For precise information, check the gsc-europa website.
SVID Nav Data IOD Last GST Authenticated Accumulated Tag bits
N/A Last GST Authenticated Accumulated Tag bits
Nav Data IOD Last GST Authenticated Accumulated Tag bits