% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      98
      75
      71
      56
      86
      70
     -18
      79
     117
      89
     220
     166
     277
     152
     104
     377
     353
     560
     367
     447
     553
     385
     286
     274
     249
     180
     229
     179
     270
     243
     140
     119
     166
     154
      95
     124
     144
     156
     145
     109
      79
     197
     102
     135
      92
      76
      66
      61
     102
      79
      64
      78
     105
      38
      87
      55
      83
     100
     108
      36
      46
      71
      68
      70
      85
      49
      66
      37
      58
      76
      68
      43
      54
      53
      46
      55
      51
      70
      23
      -4
      18
      -8
       4
      28
      25
      30
      28
      13
      30
       6
      47
     -20
      53
      37
     -10
     -14
     -35
      16
      34
      18
     -11
     -17
     -10
      22
      13
     -26
     -11
      15
     -37
     -25
      30
      19
      29
      42
      24
     -24
     -13
     -28
      25
      20
       6
     -26
     -36
      21
      -8
      -9
      -6
      39