% 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)
      56
      83
      40
      91
     192
     416
     799
     968
     552
     569
     439
     283
     274
     249
     188
     178
     169
     182
     229
     201
     277
     271
     241
     233
     206
     172
     209
     225
     190
     176
     173
     144
     143
     127
      99
     100
      82
      75
      94
      94
      81
      72
      54
      89
       3
      57
      61
      15
      45
      22
      41
      41
      -7
     -39
      10
     -22
     -27
      21
      16
      18
       7
     -37
     -26
     -26