XX_TEST_00_BHZ, 656063, D
             start time: 2004,210,20:28:09.000000
      number of samples: 0
     sample rate factor: 0  (0 samples per second)
 sample rate multiplier: 0
         activity flags: [00000000] 8 bits
    I/O and clock flags: [00000000] 8 bits
     data quality flags: [00000000] 8 bits
   number of blockettes: 2
        time correction: 0
            data offset: 0
 first blockette offset: 48
         BLOCKETTE 1000: (Data Only SEED)
              next blockette: 56
                    encoding: ASCII text (val:0)
                  byte order: Big endian (val:1)
               record length: 512 (val:9)
               reserved byte: 0
          BLOCKETTE 201: (Murdock Event Detection)
              next blockette: 0
            signal amplitude: 80
               signal period: 0.4
         background estimate: 18
       event detection flags: [10000000] 8 bits
                         [Bit 0] 1: Dilation wave
               reserved byte: 0
           signal onset time: 2004,210,20:28:06.1850
                  SNR values: 1  3  2  1  4  0  
              loopback value: 2
              pick algorithm: 0
               detector name: Z_SPWWSS                
