% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
      63
      48
      85
      41
      49
      60
      53
      57
     235
     371
     448
     528
     495
     420
     412
     367
     310
     694
     336
     421
     304
     204
     119
     155
     164
     187
     131
     101
     122
     144
     131
     132
     155
     175
     319
     267
     338
     242
     283
     234
     205
     255
     210
     127
     163
     164
     186
     169
     169
     159
     165
     130
     140
     123
     135
     150
     140
     114
     125
     109
     116
     145
     130
     112
     149
     168
     111
     113
     128
     126
     119
     102
     112
     101
     104
     110
      97
      52
      62
     100
      79
      63
      68
      71
      72
      66
      84
      63
      66
      56
      48
      59
      25
      62
      40
      31
      62
      40
      45
      36
     -37
      46
     -45
      50
      35
     -44
      -3
      14
      16
      32
      30
     -28
     -30
     -46
      27
     -35
      31
     -47
      26
     -21
       8
     -49
      13
       4
     -29
     -32
     -31
      15