Tag Archives: STRaND-1 Test Message

STRaND-1 Telemetry 12-11-2013

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STRaND-1 Telemetry 12-11-2013 20:29 UTC

This evening I found it difficult to decode the data that was send by the STRaND-1 satellite. Where not to long ago the amount of frames received where normally more then 500, this even only a hand full. Signal where at times strong enough but the receive combination that I use wasn’t working this evening, or something is changed at the side of the satellite.

Here is something that I could decode:

STRaND-1_BM_12-11-2013_20:29 UTC

[30 Bytes TIME Frame]
ctrl: 54   PID: 30 {I13+}   4 Payload Bytes
from -13 to -8 via -8: 
   1 > 20 55 54 43 
 UTC

[56 Bytes KISS Frame (without CRC)]
ctrl: 79   PID: 30 {UNKNOWN U}   35 Payload Bytes
from )0'"-6 to n@Kn)-10: 
   1 > 44 45 4D 20 42 45 41 43 4F 4E 20 2D 20 48 65 6C 70 20 6D 65 
  21 > 20 4F 42 43 20 4B 65 6E 6F 62 69 0D C0 DC 00 
DEM BEACON - Help me OBC Kenobi.ÀÜ.