% 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)
      83
      70
      59
      83
     253
     138
     254
     436
     397
     598
     809
    1162
    1333
     836
     846
     669
     638
     509
     452
     428
     383
     367
     382
     297
     275
     276
     266
     229
     217
     207
     200
     195
     192
     176
     143
     134
     127
     131
     127
      84
      69
      85
      83
      79
      45
      68
      48
      87
      64
      12
      48
     -12
      30
      27
      29
      -9
      17
     -27
     -18
     -18
     -42
     -50
     -27
     -32