% 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)
      52
      88
      64
      72
     247
     255
     314
     587
    1030
    1133
     712
     675
     624
     498
     401
     423
     331
     257
     235
     228
     218
     209
     204
     177
     144
     178
     141
     112
     125
     131
     149
     135
     179
     151
     216
     188
     136
     127
      97
      73
      92
      92
      50
      88
      71
      55
      42
      48
      47
      47
     -26
     -12
      23
     -26
     -38
      14
      10
      50
       7
     -21
      24
     -28
     -21
     -45