% 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)
     222
     106
     102
      66
      65
      64
      53
      35
     140
     195
     307
     404
     479
     523
     570
     676
     655
     360
     675
     555
     469
     356
     549
     553
     382
     495
     325
     407
     598
     370
     456
     232
     320
     327
     318
     300
     250
     260
     282
     276
     169
     281
     333
     203
     271
     214
     267
     227
     285
     222
     204
     188
     165
     253
     174
     210
     183
     163
     227
     166
     217
     156
     189
     139
     125
     109
     148
     127
     110
     108
      88
     111
     130
     103
      61
      91
      81
      92
      80
     115
      66
      74
      52
      45
      53
      64
      75
      60
      62
      62
      67
      42
     -23
      36
      24
     -20
      26
      20
      58
      53
      32
       6
      18
      20
      34
      25
     -20
       4
     -21
     -24
      51
      49
     -31
     -35
      56
     -27
     -24
      21
     -32
     -37
     -41
     -44
     -44
     -28
      -8
     -27
     -32
     -47