% 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)
     113
     125
      57
      92
      99
     279
     254
     310
     423
     436
     360
     325
     464
     534
     503
     609
     393
     407
     372
     320
     315
     301
     283
     242
     216
     250
     233
     230
     187
     175
     211
     170
     149
     153
     143
     139
     139
     139
      95
     124
      83
      96
      81
      74
      80
      85
      56
      39
      56
      28
      30
     -36
      14
      33
      30
     -36
     -11
      28
     -51
      -6
     -25
     -40
     -18
       9