% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     143
      49
      39
      61
      49
      68
      40
      76
     271
     164
     180
     251
     380
     243
     205
     133
     172
     143
     213
     165
     206
     115
     376
     421
     214
     218
     266
     166
     191
     196
     213
     148
     117
     152
     125
      74
     116
      74
     110
      64
      76
      92
      56
      70
     100
      65
      65
      64
      69
      68
      51
      55
      66
      99
      36
      62
      51
      47
      45
      41
      75
     -12
      26
      40
     -22
     -23
      50
     -17
     -14
      48
     -14
     -29
     -30
      23
     -23
     -27
      -4
     -31
     -14
     -24
     -19
     -10
      21
     -23
     -35
     -27
     -36
      24
     -26
     -39
     -28
     -25
      17
     -25
     -36
     -35
     -20
     -12
     -26
     -26
     -14
     -31
     -27
     -28
       2
     -11
     -24
      13
     -18
     -20
      20
     -24
      -4
      28
     -21
      19
      16
     -15
      24
      18
      39
      -5
      41
      24
     -11
      48
      26
     -17