% 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)
     113
     132
     105
     102
      74
     110
      98
     124
     161
     223
     391
     356
     602
     571
     917
     400
     405
     379
     427
     432
     507
     492
     635
     468
     274
     303
     193
     164
     223
     177
     196
     254
     307
     279
     180
     189
     162
     176
     153
     139
     102
      26
     110
     105
     101
      58
      53
      77
      91
      35
      19
      43
      82
      53
      54
      50
     -21
     -26
      43
      29
      60
      48
      21
      30
      60
      64
      85
      69
      52
      65
     102
      84
      79
     101
     130
     134
     151
     129
     130
     141
     110
     113
     111
      71
      62
      75
      95
      70
      84
      61
      55
      50
      64
       7
      54
     -36
      24
      28
      27
      56
     -10
      -6
      38
      33
      29
      33
      25
     -23
      63
     -36
       6
      43
     -45
     -26
     -40
     -37
      12
     -32
     -21
     -41
     -43
      18
      22
     -43
      26
     -38
      40
     -39