% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     135
     -31
       2
      18
      31
      36
     -31
      46
      73
      65
      97
      63
     251
     144
     351
     426
     456
     365
     408
     483
     359
     412
     365
     249
     289
     219
     155
     135
     161
     126
     204
     148
     229
     159
     205
     192
     113
     223
     184
      85
     193
     193
     235
     139
     178
     188
     136
     122
     151
      85
     129
      61
     150
      76
      84
      59
      47
      69
      53
      70
      42
      79
     -20
      26
     -39
      10
      41
     -19
     -32
      25
      22
     -43
     -40
     -41
     -43
     -43
     -10
     -34
     -35
     -45
     -30
     -41
     -30
     -38
     -31
     -36
     -37
     -38
     -40
     -34
     -28
     -42
     -44
     -36
     -32
     -32
     -10
      19
      41
     -29
     -19
     -39
      28
      19
     -24
     -11
     -19
     -13
     -21
     -20
     -23
      -9
      12
      29
      35
      47
     -13
     -28
      14
     -19
      44
     -11
      32
      19
     -18
      27
     -41
     -27