% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     200
     163
     143
      92
     106
      65
     117
     178
     179
     217
     229
     307
     158
     171
     211
     172
     172
     198
     224
     205
     113
     101
     116
     143
     144
     111
     103
      86
     108
     135
      82
      89
     120
     100
     106
      99
      94
      48
      85
      91
      53
      64
      66
      23
      57
      99
      54
      39
      48
      52
      36
      56
      43
      56
      41
      73
      64
      37
      67
     113
      63
      75
      63
      60
      59
      71
      74
      92
      57
      38
      46
      41
      21
      38
      37
      26
      55
      26
      50
     -25
      18
      59
      23
      19
      -8
     -22
      38
      25
      29
      26
     -20
     -27
     -27
     -18
      16
     -28
      17
      30
      29
     -25
      24
      31
     -30
     -19
       4
      28
      35
      19
      42
     -33
     -30
      13
      34
       4
      40
      44
     -34
     -16
      -6
     -12
     -13
     -18
     -44
     -36
     -33
     -11
     -36
      19