% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     262
     213
     158
     133
     124
     118
     112
     130
     107
     101
     120
     189
     255
     236
     456
     744
     334
     300
     391
     219
     355
     258
     224
     210
     132
     155
     150
     190
     132
     171
     139
     123
     166
     123
     112
     146
      93
      73
     119
      82
      44
      80
      77
      46
      74
      56
      49
      55
      42
      34
      41
      39
      31
      50
      28
      22
      30
      39
      42
      44
      24
      38
      39
     -16
      23
      32
      34
      17
     -12
      32
      19
       9
       6
      32
     -23
      25
      30
      26
      28
       7
      -6
      22
      31
      25
      17
      21
      43
      27
       9
      14
      26
      22
      11
     -15
     -10
     -18
      24
      -8
     -26
     -22
       3
      -6
     -21
      39
      24
     -23
     -18
      31
      53
      36
      40
     -25
     -13
      24
       7
      18
     -17
     -20
     -16
     -19
     -18
     -25
     -23
      14
     -33
     -25
     -30
     -17