% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     108
      63
      85
      64
      52
      39
     -21
      43
      84
     133
     142
     148
     177
     194
     174
     452
     626
     551
     399
     268
     327
     235
     209
     205
     243
     237
     188
     143
     233
     146
     166
     148
     248
     171
     151
     229
     151
     128
     123
     144
      95
     116
     110
      94
     129
     106
      65
      52
      72
      32
      18
      68
      63
      65
      37
      74
      39
      47
      35
      44
      49
      19
      43
      29
      43
      28
     -32
      23
     -23
     -22
      11
      55
      55
      43
      30
      29
      16
      12
      24
      32
      19
      19
       3
      -9
      14
     -28
     -22
      14
      10
      10
      21
     -26
     -38
      13
     -25
     -26
     -22
     -31
     -27
      -7
     -14
      32
      21
     -32
      43
      53
     -21
      15
      26
      12
     -13
     -37
     -20
      40
      13
     -35
       4
      28
     -17
     -24
     -35
     -20
      16
     -23
     -25
     -29
     -21
      47