https://www.irig106.org/sample_data/Calculex-PCM20_12052009_212115.zip

File Name                : Calculex-PCM5_12052009_211602.ch10
File Size                : 37,497,324 bytes
Recorder Manufacturer    : Calculex
Recorder Model           :
Recorder Firmware        : 
IRIG 106 Version (Data)  : 106-07
IRIG 106 Version (TMATS) : 106-07
Indexing                 : Enabled
Events                   : Disabled
Recording Date / Time    : 12 May 2009
Data Start Time          : 132:21:16:02.000
Data Stop Time           : 132:21:16:03.000
Data Types               : Channel  Data Type              (Type Num)  Packet Count
                           -------  ---------------------- ----------  ------------
                                0   TMATS                    (0x01)             1  
                                0   Index                    (0x03)           122  
                                1   Time                     (0x11)            61  
                               14   PCM Format 1             (0x09)          1217   Throughput
Other Notes              : Time, IRIG-B, PCM, throughput, 10Mbps, NRZ-L, PN15 BER