% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     286
     106
     119
     118
      50
      62
      90
     165
     179
     283
     151
     342
     386
     429
     244
     153
     127
     223
     238
     108
     200
     299
     344
     366
     369
     326
     360
     186
     216
     178
     148
     162
     114
      96
      94
      72
      81
      32
      83
      32
      74
      63
      43
      34
      32
      50
     -23
     -34
      37
      52
     -19
      55
      47
      31
      38
     -15
     -13
      24
      38
      -8
      23
      53
      18
     -27
     -28
      37
      36
      15
      36
     -25
      43
      53
     -16
      65
      53
      75
      64
      36
      66
      49
      54
      69
      48
      56
       9
      65
      33
      45
      35
      73
      70
      26
      48
      14
      31
      48
      41
     -19
     -30
      55
      -5
     -29
     -19
     -11
     -32
     -21
      59
      28
     -33
      28
     -20
     -31
      16
     -12
     -11
       3
     -34
      26
     -21
      27
      -9
     -29
     -35
     -10
      19
     -39
      16
      23