% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     549
     260
     179
     247
     130
     148
      61
     115
     163
     127
     149
     118
     196
     178
      71
     207
     343
     278
     441
     491
     248
     476
     287
     395
     333
     267
     175
     218
      65
     131
      80
     129
      74
      80
      59
      55
     127
     141
     160
     138
      81
     117
     113
     177
     129
      89
     149
      71
     -34
      95
     -71
     103
     -18
      37
       3
      49
     119
      69
      62
      47
      71
      75
      69
      23
     -62
     -49
      83
      94
     -33
      27
     -67
     -25
     -16
      54
      35
     -57
     -96
     -46
     -92
     -66
     106
     102
      44
     -68
     -53
      59
     -63
      73
      78
     -71
     -44
     -30
      23
     -32
     -71
     -77
      93
     -49
      37
     -87
      88
      23
     -35
     -32
       7
     -17
     -65
     -92
     -86
     -83
     108
      49
     -19
     -75
     -59
      54
     -72
     -49
      59
      80
      45
      22
      52
      62
      63
     -39
      20
     -27