% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     172
     126
     119
     125
     116
      87
      98
     126
      87
     134
     142
     143
     268
     284
     379
     522
     272
     255
     245
     213
     177
     149
     140
     173
     139
     116
     113
     126
     153
     102
     109
      98
      98
     132
     115
      43
      55
      61
      59
      56
      85
      80
      39
      58
      59
      40
      62
      40
      40
       8
      32
      55
      49
      46
      15
      -8
       6
     -14
      32
      17
     -22
     -32
      24
      22
      14
     -37
     -33
      47
     -27
      24
     -22
      31
     -20
      61
      58
      44
      20
      -8
      33
     -13
     -20
     -25
      25
     -35
      26
      41
     -13
      20
     -26
     -26
     -18
     -21
      44
     -24
      25
      47
      45
      37
      32
      44
     -29
     -33
      24
       4
     -23
      31
      32
      51
      18
      22
     -32
      -8
     -29
      11
     -31
     -42
     -16
     -22
      33
     -22
     -22
      -4
     -43
       7
      28
      23
      12
      32