% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     621
     315
     362
     335
     292
     154
    -102
      92
     168
     145
     174
      63
     -83
      81
     283
     272
     253
     297
     594
     619
     715
     616
     206
     292
     163
     133
     295
     227
     204
     191
      86
     -79
     187
      90
     -61
      66
     -87
     112
     144
     120
      49
    -111
     -40
     -93
     -57
     170
    -127
     -91
     146
     158
     109
      85
     -79
     143
     111
    -136
      66
      20
      64
      58
    -127
      36
     -65
      99
    -131
     -88
    -115
    -121
      95
     -63
     107
     111
     221
     -64
    -164
     -92
    -145
     122
      83
    -116
     -91
      30
    -156
       9
    -110
       6
      57
     -95
     -41
      45
    -138
     -72
    -114
      31
    -161
    -126
      76
     131
      74
      51
     -95
     -98
     172
     -97
     -45
     -51
     100
     166
      45
    -139
     147
     -74
      22
    -159
      57
      58
    -150
    -151
     -54
    -139
     127
     -77
     -71
      62
     -31
     121
     -54
      62