% 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)
     226
     167
     174
     122
     168
     214
     348
     652
     849
     666
     701
     486
     344
     397
     394
     413
     340
     443
     277
     298
     307
     320
     290
     226
     245
     229
     221
     224
     178
     147
     157
     176
     119
     158
     156
     133
     144
     124
      98
      91
     106
      78
      84
      70
      54
      75
      30
      57
      65
      34
     -21
      28
     -45
      36
      10
     -32
       9
      48
     -31
     -21
     -22
      18
     -38
     -36