% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     294
      78
      73
      93
      71
      67
      67
      67
     132
     240
     399
     623
     808
     314
     447
     387
     432
     345
     379
     339
     452
     470
     487
     477
     222
     371
     279
     239
     300
     164
     227
     274
     224
     151
     320
     174
     158
     107
     106
      92
      88
      82
     104
      80
      98
     106
      94
      75
      66
     102
      52
      44
      84
      64
      54
      50
      61
      45
      24
      54
      40
      54
      62
     -32
      63
      71
      24
      46
       9
      59
      17
      41
       7
     -16
      31
      43
      25
      10
      33
      39
     -29
     -33
     -11
      20
     -25
     -30
      34
     -35
     -27
      12
      10
     -28
     -12
       7
     -27
      24
      30
      42
      -7
      12
     -24
     -22
      50
     -14
      24
     -19
      30
     -29
     -26
      22
      30
     -15
     -20
     -35
     -21
     -25
     -13
     -26
     -20
      48
      21
      21
     -26
      27
     -28
     -34
     -36
     -26