% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     197
     129
     167
     123
     103
      72
      64
      95
     161
     115
      85
     170
     345
     263
     264
     371
     476
     379
     452
     472
     389
     584
     545
     586
     300
     423
     415
     340
     196
     277
     220
     187
     221
     287
     216
     207
     203
     140
     131
     187
     160
     148
     128
     159
     137
     149
     113
     132
     100
      94
     101
      97
     100
      87
      99
     100
      72
     101
      66
      82
      85
      56
      37
      76
      49
      43
      46
      34
      40
      31
      33
      41
      46
      42
      44
      22
      38
      33
      36
      24
       6
      21
      25
     -17
      46
      38
     -19
      -5
      -6
      24
      35
     -21
      15
      42
      34
     -29
     -22
      61
      29
      29
     -10
     -15
      -8
      14
      19
      28
     -22
      46
     -19
     -29
      32
       7
      32
     -28
     -25
     -19
     -19
     -30
     -23
     -23
      17
     -20
     -16
      26
     -15
     -32
       8
     -32