% 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)
      81
      85
      78
      72
      99
     146
     119
     221
     604
    1241
    1263
    1427
    1120
     746
     687
     724
     590
     485
     609
     412
     451
     389
     382
     348
     300
     351
     256
     254
     229
     212
     162
     197
     155
     146
     148
     139
      93
     103
      94
     101
      79
      77
      75
      68
      65
      73
      67
      26
      46
      42
      34
      19
      28
      10
      11
      16
     -34
       9
     -32
     -12
     -28
     -28
      11
     -37