==========================================================================
  
  This directory contains information about the amateur radio satellite
  Amsat-Oscar-13 (AO-13 or P3C),  NORAD identifier 19216, object 88051B.
  
  Contents:
  ---------
  directory:  amsat/satinfo/ao13
  ------------------------------
   00README.TXT       This file
   decaykep.zip       AO-13 future 2-line keplerian elements up to re-entry
   schedule.txt       Current AO-13 transponder schedule 
   spec_tlm.txt       Full AO-13 telemetry specification
   spec_wod.txt       Format of whole orbit dump K and L blocks
   spec_crc.txt       P3 telemetry CRCC specification
   events.txt         Explanation of Event flags
   demod.zip          MK II Decoder spec, ordering, sources, MK I mods.
   nasakeps           Sub-directory containing latest 2-line NASA/NORAD keps
   telemetry          Sub-directory - see below   
  
     Sub-directory:  amsat/satinfo/ao13/telemetry
     --------------------------------------------
        88.zip           AO-13 Annual Telemetry 1988
        89.zip                                  1989
        .                                         .
        .                                         .
        94.zip                                  1994
        
      9405.zip           AO-13 Monthly Telemetry 1994 May
      9406.zip                                        Jun
       etc                etc
  
  The current month's telemetry file is updated regularly during the month.
  
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