% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     274
     130
     179
      59
     113
     192
     125
     128
     159
     325
     107
     164
     442
     362
     311
     287
     226
     329
     396
     441
     525
     400
     334
     354
     278
     331
     478
     346
     324
     386
     250
      95
     146
     199
     185
     151
     115
      75
     125
     127
      80
      54
      45
     128
       9
      94
      27
     171
      44
      24
      27
     102
      40
      65
     -11
     108
      87
     -75
      43
      95
     -32
      32
      41
      76
      23
      16
      91
     -15
      66
      54
     -34
     -38
     -90
      28
     -76
     -66
     -65
     -66
      83
     -68
     -59
      86
     -86
     -69
      33
     -72
     -12
     -70
      72
     -13
     -61
     -50
      46
      67
      79
      74
     -66
     -36
     -93
     -78
     -24
     -52
     -81
      66
      86
      25
      34
     -32
      25
     -32
     -34
     -16
     -20
     -40
      88
      47
      60
      54
      77
     -84
     -40
      70
     -67
      98
     -98
     -36
     116
     -48