% 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)
      84
      56
      24
     196
     371
     431
     253
     132
     159
     110
     156
     190
     149
     119
     120
     101
     144
     194
     205
     246
     318
     369
     332
     331
     231
     232
     189
     169
     131
     138
     123
     114
     113
     113
     104
      89
      72
      78
      71
      82
      78
      55
      54
      65
      63
      63
      52
      50
      28
      35
     -22
      11
     -26
     -15
      10
      19
       1
      29
     -21
      40
     -19
     -30
      -9
     -35