% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      43
      38
      41
     -31
      18
       4
      38
     104
     155
     149
      70
     122
     144
     246
     210
     271
     314
     275
     335
     254
     127
     166
     101
     146
     208
     270
     229
     248
     287
     245
     339
     196
     204
     140
     146
     119
     117
      80
     130
     156
     151
     106
     125
     107
      52
      92
      63
      32
      79
     127
      91
      68
      46
      41
      40
      99
      94
      67
     112
      98
      64
      56
      64
      97
      61
      85
      64
      84
      99
      79
      94
     105
      64
      49
      69
     100
      61
      66
      73
      53
      57
      45
      59
      47
      37
      61
     -42
      56
      -6
      19
      25
       6
     -28
      54
     -34
      42
      62
      34
      11
      19
     -29
     -11
     -22
     -33
     -22
     -43
     -20
     -32
       7
      48
     -31
      -2
     -11
      18
     -21
     -36
     -19
      22
     -27
     -31
      30
      38
     -24
     -16
      15
      41
     -33