% 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)
     308
     134
     104
      85
     113
      38
     104
     102
     134
     217
     157
     185
     904
     404
     531
     503
     312
     505
     390
     464
     339
     668
     862
     731
     931
     804
     843
     617
     510
     419
     473
     435
     412
     503
     409
     315
     331
     379
     354
     324
     362
     253
     372
     434
     313
     273
     314
     286
     323
     258
     184
     235
     280
     233
     274
     228
     168
     214
     172
     179
     198
     121
     182
     175
     179
     142
     156
     149
     151
     127
     128
      98
      73
     100
     112
      85
      53
      67
     118
      90
     102
      77
      73
     102
      80
     105
      84
      54
      46
      82
      21
      40
      49
      37
      32
      37
      85
      69
     -42
      59
      49
      17
     -42
      77
      40
     -38
      22
      42
       4
      33
      61
     -20
      51
      -7
      34
     -65
      57
     -51
     -52
      27
     -59
     -64
     -17
       7
     -66
     -57
     -64
       8