% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     174
     148
      99
      92
      63
     109
      89
      84
      97
     135
     179
     133
     166
      76
     112
     117
     140
     332
     205
     199
     224
     172
     183
     178
     224
     121
     112
      80
      72
      76
      27
      64
      43
      51
      70
      35
      76
      78
      52
      49
      54
     -30
     -14
      40
      47
      46
      43
      60
      12
      12
       5
     -24
      30
      25
      40
      23
      26
     -30
     -40
     -31
      55
      26
      16
      28
     -29
       9
      42
     -13
      32
      38
      26
     -23
     -32
     -29
     -39
      23
     -10
      -2
     -17
      21
      41
     -24
     -41
     -37
      21
     -15
      35
     -20
      59
     -37
     -47
      22
      28
      22
     -37
     -32
     -31
      -2
     -32
      15
     -23
     -36
     -20
     -20
      -9
     -26
     -30
      23
      43
      16
      22
      31
      26
     -25
     -26
      68
      21
      33
     -23
     -23
     -27
      27
     -27
     -19
     -29
     -16
      28
      27