% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      75
     -39
     -27
      34
      32
     -12
      59
      26
      86
     106
     114
     167
     220
     156
     268
     191
     215
     223
     434
     320
     397
     233
     255
     307
     264
     209
     196
     296
     162
     366
     243
     209
     225
     183
     393
     235
     300
     226
     115
     136
     203
     169
     112
     139
     101
     130
     134
     134
      89
      65
      70
      78
      73
      79
      42
      35
      48
      53
      37
      51
      49
      68
       9
      38
      20
     -13
      28
      24
     -12
      28
      22
     -38
     -29
     -21
      10
     -31
     -36
     -20
     -26
     -29
      26
      11
     -32
     -40
     -45
     -39
     -37
     -35
     -15
      10
     -22
     -41
     -29
      -9
     -26
     -26
      -5
      16
     -17
     -28
      -5
     -24
     -32
     -11
     -24
      28
     -27
      45
      -9
     -14
     -25
      23
     -32
      13
     -26
      31
     -24
     -28
      26
      25
      57
     -16
      27
      11
     -28
     -10
     -14
      39