% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     116
     115
      85
     106
     130
      82
     100
     145
     174
     250
     249
     356
     322
     400
     466
     485
     579
     567
     232
     366
     302
     322
     259
     299
     234
     357
     364
     245
     323
     295
     212
     315
     157
     282
     255
     251
     139
     106
     144
     152
     141
     216
     200
     136
     132
     138
     154
     143
      87
     128
     125
     110
     120
      88
      96
      70
      93
      68
      73
      68
      41
     -20
      61
      48
     -13
      37
      38
      47
      36
      27
      29
     -21
     -41
      12
      21
      30
      32
       7
       3
     -36
     -32
     -17
     -49
     -25
     -42
     -40
     -37
     -14
      42
      50
     -18
     -40
     -29
     -32
     -28
      16
      11
     -36
      40
     -26
      25
     -42
      20
      39
     -45
     -43
      16
     -28
      18
      40
     -40
      47
     -41
     -19
      30
      34
      -8
      39
     -37
     -34
      57
      21
     -38
      12
      38
     -11
     -27
     -38