% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     271
      73
      65
      66
     -19
      72
      47
     134
     183
     172
     204
     109
     495
     349
     285
     161
     134
     185
     183
     116
     111
     420
     338
     384
     338
     275
     222
     207
     121
     164
     190
     218
     208
     280
     278
     119
     148
     144
     195
     159
     135
     110
     160
     116
     222
     109
     134
     104
     109
     106
      76
     -14
      52
      88
      71
      36
      66
      50
      96
      40
      68
      47
      77
      39
      81
      41
      33
     -24
      52
      30
      47
      39
      44
      21
      52
      12
      30
      13
     -31
      52
      -5
      29
      29
     -39
     -17
      27
       9
      44
       6
     -15
      35
       6
      24
     -35
     -31
     -20
      31
      -7
      38
     -32
      51
       7
      20
     -22
     -12
     -13
     -24
     -14
     -20
      20
     -16
      21
     -19
     -38
      -9
      -4
      48
     -29
       9
      12
     -16
     -28
     -17
     -27
     -39
      22
      21
       7