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Old 21st Aug 2016, 12:01
  #7 (permalink)  
sysrun
 
Join Date: Aug 2016
Location: Sydney
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After some months of reading public informations on the internet i managed to write a decoder for certain ACARS messages. I'm able to decode all the FANS/CPDLC stuff now

Would be awesome if you could provide me some logs


Heres the result for your ADS line:

Code:
[
    {
        id: 7,
        description: 'Periodic Report',
        data: {
            ADS Contract Request Number: 238,
            lat: -xx.xxxxx,
            lon: xxx.xxxxx,
            alt: 39276,
            sec_since_hour: 1468,
            fom: {
                TCAS Health: 1,
                level: 6,
                nav_redundancy: '> 1 unit operating',
                accuracy: '< 0.25 nautical mile',
                reason: 'Consistent with RNAV with GPS'
            }
        }
    },
    {
        id: 14,
        description: 'Earth Reference Group',
        data: {
            track: 134.736328125,
            groundspeed: 494,
            vertical_rate: 256
        }
    },
    {
        id: 16,
        description: 'Meteorological Group',
        data: {
            windSpeed: 6,
            windDirection: 56.953125,
            temperature: -49
        }
    },
    {
        id: 13,
        description: 'Predicted Route Group',
        data: {
            nextWp: {
                lat: -xx.019817352294922,
                lon: xxx.77488327026367,
                alt: 39296
            },
            ETA_sec: 642,
            NextWp+1: {
                lat: -xx.60837173461914,
                lon: xxx.33658599853516,
                alt: 39296
            }
        }
    }
]

Last edited by sysrun; 24th Aug 2016 at 03:08.
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