% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      93
     115
     114
     120
      86
      59
      97
      81
      98
     249
     242
     285
     373
     440
     288
     273
     235
     223
     277
     329
     287
     429
     439
     416
     282
     294
     262
     310
     190
     209
     204
     147
     146
     105
     124
      95
      96
      55
      84
      61
      65
      56
      50
      63
      43
      50
      46
      49
      26
      55
      39
      29
      30
      30
      25
      33
      23
      41
      19
       9
      26
       6
       9
      57
       5
     -11
      40
      30
      32
      28
      29
      31
      24
      25
      15
      17
      40
      29
     -14
     -11
      22
     -26
     -20
      29
      22
      17
     -12
     -20
      28
      24
      13
      -2
      24
      -8
      34
      29
     -14
      25
       8
     -19
     -14
       9
      29
      17
      24
      -6
     -25
       3
      23
      28
     -13
     -26
     -19
     -19
     -12
      -9
     -14
      21
      23
       8
      15
      14
      -7
     -18
     -19
      12
     -28
     -18