% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     184
      66
     108
      83
      81
      13
      11
      45
      78
      60
      70
     175
     216
     229
     787
     759
     492
     458
     362
     309
     355
     383
     151
     151
     139
     172
     188
     134
     250
     188
     266
     240
     196
     238
     179
     142
     166
     161
     104
     109
     189
     161
     106
     122
     163
      99
     128
     122
      79
     100
     100
      68
     110
      97
      78
      83
      77
      83
      59
     101
      93
      52
     -11
      54
      52
      83
      39
      66
      61
      67
      54
      53
      62
      63
      38
      49
      63
      83
      48
      38
      27
      31
      63
      45
      58
      40
      37
     -28
      61
     -13
      37
      37
      31
      35
      33
      43
      11
       7
     -16
     -26
      15
     -32
      10
     -26
      19
     -22
      30
      11
      33
      32
      25
      26
      18
     -17
      22
      17
     -26
     -32
      18
     -28
     -14
      25
     -29
     -11
     -33
      30
      29
      17