% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     127
      48
      90
      52
      35
      50
      68
      66
     113
     159
     218
     226
     242
     206
     284
     244
     321
     298
     309
     188
     166
     170
     146
     107
     159
     147
     126
     174
     103
      83
     140
      85
     108
     109
      89
      91
      70
      95
      83
      75
      70
      31
      77
      31
      54
      39
      43
      15
     -13
      33
      39
      36
      14
      34
     -13
     -19
      30
     -19
       3
     -14
     -10
     -23
     -23
     -19
     -33
     -18
     -19
      14
      11
     -26
     -32
      23
      -4
     -22
     -23
      25
     -20
      22
     -18
      -6
     -15
     -10
     -18
     -34
     -25
     -30
     -21
      29
     -20
     -25
     -20
     -21
     -28
     -25
       9
     -26
      23
      11
       3
     -29
     -17
     -14
     -16
     -28
       8
      27
     -11
      29
      -4
     -31
     -25
      11
      28
      -2
     -20
     -12
      18
     -18
      20
     -18
      30
       4
      25
      24
      -8
     -15
      -6
      -5