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The content of raw data on port 10001

Started by junjun, April 16, 2022, 02:41:17 PM

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junjun

I got some raw data from port 10001 ,posing below.
b'\x02\x01\x000YG\x8dx\x07\xb3 \x0c\x827\xc7<\xe0\x00\x00\x00\x10\x03%w'
b'\x10'
b'\x02\t\x00ijH\x00\x80\x10\x03\x8e\x91'
b'\x10\x02\x01\x00\xdd\xe2H\x8dx\x07\xb3Xg\xc2\xbf\xa9\x1a\xb7\x00\x00\x00\x10\x03\x17:\x10\x02\x01\x00\xf4\x03I\x8dx\x07\xb3\x99\x15Z\x88 \x04\x06\x00\x00\x00\x10\x03\xa2\xfb'
b'\x10'
b'\x02\t\x00\xe8\x9cJ\x12\x00\x10\x03$='
b'\x10'
b'\x02\t\x00}\x8fN\x00@\x10\x03P\x8e\x10\x02\t\x00\xf4\x00P\x0b\xa2\x10\x03\x8a\x00\x10\x02\t\x009\x98P\x00!\x10\x03\xa6\x8f\x10\x02\t\x00\x9c+Q\x1a\x10\x10\x10\x038K'
b'\x10'
b'\x02\t\x00\x00\tU\x1a\x10\x10\x10\x03\x93\x0c'
b'\x10'
b'\x02\t\x00]\x88U\x10\x10\x00\x10\x03\xf12'
b'\x10'
b'\x02\t\x00_\x1aW\x04\x01\x10\x03/\xb0\x10\x02\t\x00\xff#W\x1a\x10\x10\x10\x03\xf8&\x10\x02\t\x00L[W\x04\x00\x10\x03\xcd1'
b'\x10'
b'\x02\x07\x00\x10\x10^ZS\x87_\x99T:\x95\x10\x03i\x8e'
b'\x10'
b'\x02\t\x00\xf4\xa4[\x00\x02\x10\x033f'

I checked those data with 'BaseStation Raw Data Socket'. The form of my received data is different from the one described in the paper. For example b'\x10' is send alonely and there is no '\x00' packet type.
    Is there anyone who can post some raw data received from 10001?Thanks!!

DaveReid

Quote from: junjun on April 16, 2022, 02:41:17 PM
I got some raw data from port 10001 ,posing below.
b'\x02\x01\x000YG\x8dx\x07\xb3 \x0c\x827\xc7<\xe0\x00\x00\x00\x10\x03%w'
b'\x10'
b'\x02\t\x00ijH\x00\x80\x10\x03\x8e\x91'
b'\x10\x02\x01\x00\xdd\xe2H\x8dx\x07\xb3Xg\xc2\xbf\xa9\x1a\xb7\x00\x00\x00\x10\x03\x17:\x10\x02\x01\x00\xf4\x03I\x8dx\x07\xb3\x99\x15Z\x88 \x04\x06\x00\x00\x00\x10\x03\xa2\xfb'
b'\x10'
b'\x02\t\x00\xe8\x9cJ\x12\x00\x10\x03$='
b'\x10'
b'\x02\t\x00}\x8fN\x00@\x10\x03P\x8e\x10\x02\t\x00\xf4\x00P\x0b\xa2\x10\x03\x8a\x00\x10\x02\t\x009\x98P\x00!\x10\x03\xa6\x8f\x10\x02\t\x00\x9c+Q\x1a\x10\x10\x10\x038K'
b'\x10'
b'\x02\t\x00\x00\tU\x1a\x10\x10\x10\x03\x93\x0c'
b'\x10'
b'\x02\t\x00]\x88U\x10\x10\x00\x10\x03\xf12'
b'\x10'
b'\x02\t\x00_\x1aW\x04\x01\x10\x03/\xb0\x10\x02\t\x00\xff#W\x1a\x10\x10\x10\x03\xf8&\x10\x02\t\x00L[W\x04\x00\x10\x03\xcd1'
b'\x10'
b'\x02\x07\x00\x10\x10^ZS\x87_\x99T:\x95\x10\x03i\x8e'
b'\x10'
b'\x02\t\x00\xf4\xa4[\x00\x02\x10\x033f'

I checked those data with 'BaseStation Raw Data Socket'. The form of my received data is different from the one described in the paper. For example b'\x10' is send alonely and there is no '\x00' packet type.
    Is there anyone who can post some raw data received from 10001?Thanks!!

If your interest is in decoding raw Mode S/ADS-B data, then I would suggest using a utility like Piotr's sbs1xxx.exe that produces an intermediate ASCII format containing the data packets.

egnx

Hi Dave,
do you know where you can get further info and a copy of Piotr's sbs1xxx.exe ?

Cheers
egnx

DaveReid

#3
Quote from: egnx on April 17, 2022, 08:02:05 AM
Hi Dave,
do you know where you can get further info and a copy of Piotr's sbs1xxx.exe ?

Cheers
egnx

You can download it for your preferred platform from here:  https://web.archive.org/web/20110317130712/http://get.piopawlu.net/sbs1xxx/ and there's some basic documentation on usage here: https://web.archive.org/web/20120314160234/http://piopawlu.net/projects/sbs1-utilities/.

The output looks like the attached screenshot - the shorter lines are 56-bit Mode S packets (without ELS/EHS data) and the longer lines are 112-bit packets containing ADS-B squitters or Mode S packets containing ELS/EHS data.



[attachment deleted reduce file load]

egnx