% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     178
      91
      74
      35
      74
      69
      19
      43
     117
     164
     109
      72
     104
     148
     200
     275
     179
     199
     183
     189
     214
     182
     107
     168
     131
     176
     162
     190
     186
     178
     169
     261
     153
     186
     228
     162
     116
      79
     108
     117
      90
      60
     107
     102
      73
      86
      70
      86
      81
      63
      90
      71
      79
      61
      57
      54
      80
      55
      68
      54
      69
      68
      31
      79
      62
     -32
      42
      62
      68
      73
      47
      40
      43
      13
      62
     -28
      15
      38
      31
     -29
     -33
      56
      22
      20
      25
     -36
     -36
     -28
      16
     -11
      54
       7
      -4
      18
     -17
      56
      23
      27
     -32
     -25
      19
      24
      43
     -41
     -25
      -8
     -38
      16
      23
      33
     -20
      43
      40
      55
      29
     -32
      34
     -22
      14
     -19
     -26
      32
      17
     -40
     -33
     -18
       6
     -33