% 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)
      89
      18
     -21
      22
     115
     144
     465
     468
     524
     252
     287
     309
     629
     421
     669
     363
     396
     327
     316
     304
     202
     261
     239
     237
     198
     165
     167
     156
     156
     151
     119
     128
     140
     113
     130
     111
     116
      87
      86
      55
      68
      58
      70
      32
      36
      36
      43
      53
      43
      25
      48
     -36
      -6
     -39
     -20
     -23
      20
      23
       6
      20
     -32
     -16
     -37
      34