% 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)
     159
     111
      85
     102
      95
     240
     669
     712
     540
     467
     450
     416
     463
     560
     551
     448
     456
     354
     270
     314
     315
     340
     245
     243
     267
     255
     209
     203
     186
     162
     196
     229
     172
     128
     123
     133
     167
     138
     109
      89
     139
      89
      53
     -49
      56
     -41
      34
      46
      74
      39
      60
      83
     -77
     -21
      49
     -65
     -49
     -35
     -29
     -21
     -59
     -13
      46
     -21