% 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)
     191
     172
     132
     120
     118
     348
     394
     599
     850
     613
     550
     504
     597
     634
     519
     426
     378
     340
     265
     289
     298
     280
     257
     265
     261
     245
     230
     217
     193
     203
     176
     185
     137
     126
      91
     140
     129
     128
      82
     134
     115
     107
      64
       3
     -40
      90
      35
      64
      90
     -38
      85
      43
      40
      -8
     -59
      -9
      46
     -29
     -81
     -52
     -42
     -57
     -34
      27