% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     193
      77
      66
      91
     143
     158
     303
     521
     338
     367
     288
     230
     137
     205
     205
     223
     171
     253
     187
     221
     202
     191
     194
     138
     191
     201
     198
     207
     173
     163
     135
     132
     118
     131
      98
     130
     101
     104
      92
      64
      86
      40
      64
      63
      53
      58
      40
      42
      45
      28
     -46
     -32
      16
      31
     -22
     -25
     -24
      19
      30
      17
     -14
     -37
     -21
      34