% 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)
     251
      42
     -43
     140
     260
     121
     172
     471
     671
     546
     615
     448
     528
     487
     700
     515
     453
     430
     380
     401
     397
     309
     336
     289
     229
     284
     214
     256
     166
     240
     237
     201
     201
     212
     156
     133
     161
     126
     132
      87
     107
     114
      89
      92
      68
      13
      71
      76
      53
      61
      28
      50
      28
      67
      54
     -55
     -41
     -45
     -43
     -52
      39
      20
     -48
     -70