% 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)
     128
      76
      66
      85
     133
     356
     481
     358
     450
     472
     429
     456
     499
     559
     518
     457
     302
     333
     237
     240
     239
     224
     181
     216
     191
     186
     200
     144
     161
     175
     135
     138
     141
     128
     130
     100
      87
      71
      60
      69
      72
      84
      51
      47
      60
      53
      65
      57
      10
     -27
      40
      18
      45
     -28
      23
      17
      22
     -23
       5
     -34
     -33
     -17
     -19
     -23