% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     222
     133
     122
      62
      79
      31
      35
     -18
      45
      47
      48
     159
     215
     149
     287
     207
     229
     253
     256
     315
     229
     237
     296
     222
     380
     267
     345
     230
     232
     222
     192
     139
     152
     222
     169
     118
     116
     155
      86
      96
     113
      97
     109
     181
     142
     106
     120
     110
      99
     110
     107
      83
      77
      95
      71
      58
     112
      82
      92
     117
     121
     107
     103
      98
      59
      63
     123
      71
      90
      51
      80
      74
      61
      30
      43
      52
      50
      32
      58
      55
      62
      39
      46
      52
      35
      27
      15
      12
      13
      37
      18
     -14
      29
      14
     -16
      17
     -25
      22
     -17
     -33
      -8
      -9
     -24
      30
     -23
      26
      33
     -10
      36
      20
      26
     -19
       2
     -12
      37
      31
     -34
     -39
     -19
     -22
     -23
      17
     -10
      23
     -14
      18
     -25
       7