$ fq -d asn1_ber dv tc9.ber
   |00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f|0123456789abcdef|.{}: tc9.ber (asn1_ber) 0x0-0x4.7 (5)
0x0|09                                             |.               |  class: "universal" (0) 0x0-0x0.1 (0.2)
0x0|09                                             |.               |  form: "primitive" (0) 0x0.2-0x0.2 (0.1)
0x0|09                                             |.               |  tag: "real" (0x9) 0x0.3-0x0.7 (0.5)
0x0|   03                                          | .              |  length: 3 0x1-0x1.7 (1)
0x0|      bc                                       |  .             |  binary_encoding: true 0x2-0x2 (0.1)
0x0|      bc                                       |  .             |  sign: 1 (false) 0x2.1-0x2.1 (0.1)
0x0|      bc                                       |  .             |  base: 0 (3) 0x2.2-0x2.3 (0.2)
0x0|      bc                                       |  .             |  scale: 3 0x2.4-0x2.5 (0.2)
0x0|      bc                                       |  .             |  format: 0 0x2.6-0x2.7 (0.2)
0x0|         fe                                    |   .            |  exp: -2 0x3-0x3.7 (1)
0x0|            05|                                |    .|          |  n: 5 0x4-0x4.7 (1)
   |                                               |                |  value: +Inf 0x5-NA (0)