% 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)
     111
      39
      59
     115
     125
     164
     210
     249
     804
     691
     953
     796
     588
     582
     547
     469
     388
     397
     275
     303
     317
     314
     310
     260
     258
     232
     261
     161
     201
     200
     163
     139
     158
     142
     131
     147
      92
      95
      83
     100
      91
      95
      83
      62
      88
      39
      65
      36
      33
     -38
      58
      20
     -41
     -31
     -24
      34
     -23
      43
     -20
     -19
     -14
     -37
     -22
      14