% 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)
     134
     104
      71
     177
      71
     120
     265
     683
    1739
    1214
     657
     532
     335
     400
     319
     308
     304
     264
     203
     222
     194
     192
     205
     150
     140
     142
     104
     146
     150
     141
     137
     131
     174
     172
     163
     133
     137
     109
     100
      91
      86
      80
      59
      84
      55
      42
      11
      71
      43
      46
      17
      48
      30
     -42
     -28
      26
     -31
     -24
     -16
     -36
     -37
     -21
     -15
      23