% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     129
     106
     110
     115
      53
      40
      55
      29
      68
      37
      72
     177
     371
     750
     492
     542
     358
     312
     294
     320
     270
     289
     229
     100
     124
     124
     142
     110
      77
      67
      92
      60
      59
      34
      54
      -7
       2
      21
      53
      50
     -15
      36
      40
      37
     -23
      45
      46
      52
      30
      77
      69
      65
     116
      37
      54
     116
     103
      89
      59
     104
     114
      83
      69
     124
     128
      96
      74
      67
      85
      92
      84
      77
      94
      92
      24
      48
      63
      77
      64
      60
      49
      56
      67
      78
      32
      31
      48
      22
      45
      36
      22
      38
     -16
      47
      16
      31
      26
     -17
      21
      33
      55
      36
     -23
      31
      34
     -23
      23
      29
      18
     -27
     -20
      11
      29
     -29
      13
      29
     -40
     -25
     -30
     -16
     -36
     -19
      29
     -33
     -24
     -22
     -32
     -22