% 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)
     241
     109
      92
     218
     163
     266
     374
     767
     748
     491
     360
     304
     254
     238
     222
     271
     289
     287
     209
     236
     287
     278
     170
     209
     195
     191
     199
     181
     164
     181
     165
     124
     113
     123
     107
     102
      83
      78
      97
     111
      63
      51
      45
      65
      14
      42
      30
      59
      33
      33
     -43
      43
      21
     -36
      26
     -20
     -15
     -54
     -16
     -37
      47
      32
     -27
      27