% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     214
     100
     134
      78
     106
      69
      70
      76
     160
     166
     203
     281
     569
     447
     344
     327
     265
     279
     303
     255
     238
     135
     231
     115
     194
     174
     123
     123
     145
     142
     187
     120
      83
      73
      71
      46
     131
      83
      52
      64
      44
      53
      61
      37
     -15
      54
      56
     -14
     -19
     -26
     -33
     -27
     -28
     -26
     -37
     -41
     -33
     -28
     -26
      19
     -19
     -38
     -38
     -33
     -34
     -43
     -40
     -23
     -47
     -10
     -19
     -24
     -48
     -40
      22
     -43
     -36
     -32
     -39
     -31
     -27
     -34
     -16
     -36
     -38
     -40
     -20
     -19
     -29
     -24
     -47
     -40
     -38
     -48
     -20
      30
     -38
     -20
     -17
     -42
     -33
     -29
     -12
     -42
     -14
     -35
     -35
     -35
     -34
      -8
     -31
      35
      -5
     -37
       7
      41
      23
     -13
       7
      45
      38
      38
      49
      54
      36
     -38
      35
      26