% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      67
      67
      78
     110
      63
      45
      -9
      70
      24
      27
      86
     120
     159
     157
     324
     411
     283
     935
     881
     542
     632
     360
     442
     398
     283
     232
     330
     313
     150
     342
     313
     307
     275
     169
     259
     217
     154
     199
     225
     158
     139
     212
     225
     132
     163
     177
     146
      87
      90
      92
      80
      89
     128
     116
      83
      91
      97
     102
     109
     108
      88
      84
      75
      91
      76
      90
      75
      63
      85
      72
      66
      43
      60
      40
      30
      76
      28
      39
      28
      36
     -12
      17
      37
      48
      28
      36
     -12
      26
      42
      26
      36
     -17
     -14
     -18
      -4
      40
     -35
     -14
     -30
     -15
     -10
     -22
     -22
     -20
      -6
     -38
      29
     -24
     -18
     -26
      -3
      25
      46
     -19
      36
     -16
     -19
      41
      26
      35
      19
     -17
     -13
     -19
      -8
      25
      25
      -4