% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     126
     142
     191
     239
     303
     194
     124
     128
     162
     271
     718
     958
     800
     701
     592
     615
     424
     315
     507
     508
     300
     459
     683
     471
     495
     251
     496
     435
     313
     374
     336
     298
     200
     182
     278
     199
     268
     239
     188
     228
     193
     213
     154
     176
     173
     140
     130
     135
     164
     172
     105
      83
     141
     119
     131
      76
     112
      81
      95
      69
      60
      70
      51
      87
      89
      96
      72
      75
      54
      40
      50
      54
      25
      44
      31
      45
      41
      50
      33
      52
      47
     -22
      33
      37
      37
     -13
      27
      22
     -23
     -13
       7
      28
      26
      19
     -29
     -25
      14
      30
      29
      24
      -8
     -18
      19
      28
      32
      45
     -23
      17
       4
     -33
     -14
       8
     -32
      19
     -26
     -11
      29
      33
      37
     -18
     -17
     -30
     -30
      22
     -33
     -29
     -11
     -23