% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     115
     102
      97
      91
      53
      80
      34
     183
     129
      60
      88
      81
     172
     179
     216
     244
     365
     279
     433
     561
     494
     372
     183
     576
     440
     300
     325
     224
     191
     230
     164
     177
     266
     112
     147
     139
     168
     198
     248
     182
     172
     113
      99
     152
      84
      66
     152
     130
      81
      86
      75
     115
      88
      93
      59
      51
      81
      47
      62
      72
      36
      28
      77
      66
      86
      58
      25
      30
      29
      46
      35
      29
      39
      26
      34
      29
      61
      38
       9
      29
      16
      17
     -35
      24
     -16
     -16
      14
      22
     -24
     -36
     -16
      14
      23
      24
     -18
      16
     -29
      28
      31
     -22
      41
     -27
     -29
      24
     -39
      28
       9
     -22
      26
      19
     -23
      10
     -17
      34
     -25
     -22
      34
      -8
     -14
      13
      15
     -25
     -12
     -28
     -42
     -23
      38
      26