% 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)
     160
      91
      71
      71
     129
     117
     206
     167
     274
     519
     572
     410
     567
     676
     500
     462
     423
     444
     417
     308
     395
     369
     287
     342
     270
     221
     200
     179
     184
     216
     175
     185
     155
     140
     113
     112
     129
     105
      92
     115
     102
      83
      76
      43
      64
      70
      55
      57
      33
      29
      34
     -30
      42
      35
      26
      38
     -29
      21
     -37
     -40
     -47
     -15
      22
     -33