% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     116
     149
     151
     100
      60
     100
     238
     253
     413
     933
     768
     552
     470
     296
     224
     269
     206
     407
     360
     335
     408
     329
     295
     189
     161
     267
     202
     180
     238
     174
     113
     187
     169
      89
     151
     108
      60
     106
      76
      78
     100
      94
      74
      39
      40
      64
      58
      31
      77
      39
      31
      46
      27
      56
      51
      30
      10
      37
      24
      40
      39
      33
     -21
      22
      11
      -4
     -15
     -14
     -11
     -21
     -27
      19
      18
      26
     -17
     -17
     -18
     -25
     -18
      -6
       9
       8
     -22
      -9
      -6
      20
      16
     -20
      23
     -20
     -28
     -33
       7
      17
      14
     -22
     -12
      24
      28
     -17
     -20
     -31
     -31
     -20
      13
     -25
     -20
     -27
     -23
      28
      22
      25
     -28
     -32
     -23
      30
      25
      -9
     -24
     -17
      41
     -11
      17
      41
      -4
      28
      24
     -18