% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     873
     219
     143
     187
     151
     118
     162
     153
     140
     205
     353
     261
     300
     337
     424
     315
     285
     206
     203
     250
     153
     211
     233
     199
     211
     136
     125
     121
     117
     131
     131
     109
      91
      96
      74
      61
     117
      70
      84
      75
      75
      82
      96
      43
      49
      55
      59
      50
      54
      45
      57
      57
      46
      67
      49
      58
      43
      25
      32
      27
      24
      54
     -17
      26
      34
      33
     -29
     -19
      15
      40
      28
      34
     -18
      21
     -22
      43
      11
      45
      37
     -14
     -22
     -32
     -16
     -26
     -36
      25
      44
     -21
      36
     -27
      16
     -32
      41
      -8
     -31
     -30
      10
     -27
     -20
      20
      35
     -27
      26
     -18
      19
       1
       5
      31
     -36
     -12
     -14
      50
     -15
      14
      22
      31
     -28
      20
      10
      25
     -33
     -20
      28
     -22
     -31
     -35
      43
      32