% 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)
     118
     111
      61
      55
      70
      10
      41
      36
      76
      71
      38
     116
     231
     353
     349
     690
     729
     314
     285
     323
     291
     182
     240
     269
     161
     266
     221
     267
     260
     311
     257
     229
     254
     144
     231
     217
     170
     272
     253
     202
     241
     213
     197
     217
     242
     276
     232
     235
     174
     196
     228
     165
     176
     149
     169
     146
     113
     171
     165
     142
     136
     149
     149
     134
     155
     139
     160
     145
     125
      93
     141
      87
     102
     126
      92
      73
     113
      75
      85
      62
      85
     100
      52
      55
      59
      62
      76
      52
      32
      72
      58
      47
      50
      28
      47
      22
      65
      48
      56
      44
      40
     -39
      39
     -11
      71
      29
     -30
     -21
      37
       5
     -33
      31
     -44
     -44
     -42
     -21
      23
      27
     -36
     -41
     -38
     -23
      26
     -11
     -39
     -25
     -20
     -10