% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      70
      95
      48
      24
      59
      85
      85
      53
      93
      51
      91
     179
     146
     315
     486
     524
     416
     496
     377
     290
     267
     287
     203
     209
     161
     171
     224
     240
     134
     155
     126
     246
     215
     175
     176
     204
     196
     199
     116
     178
     198
     135
      90
     102
     104
     112
     217
     122
     128
     174
      62
      96
     103
     105
     124
      85
      76
      76
      84
      51
      70
     110
      85
      76
      47
      61
       6
      45
      52
      84
      57
      27
      56
     -15
     -21
      -8
      32
      54
      40
      39
      30
      45
      30
     -19
      19
      32
      35
      48
      10
      31
     -36
      15
      13
      36
      21
      16
       6
     -43
     -28
      13
      28
      40
      39
      33
     -20
     -32
     -22
      40
     -15
      14
     -15
     -19
     -24
      35
     -29
     -34
     -25
      -4
     -18
      19
      -3
      28
     -35
      34
      12
     -22
      35
     -16