% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      51
      54
      51
      71
      23
     -28
      85
      75
     180
     164
     199
     219
     532
     553
     318
     447
     420
     339
     251
     263
     307
     270
     297
     289
     228
     139
     117
     168
     151
     131
     127
     113
     146
      76
     116
     140
     115
      75
      81
      84
      66
      79
      81
     -14
      56
      44
      52
      26
      55
     -33
     -29
     -29
     -35
      25
      36
     -12
      20
      23
       6
      42
      12
     -17
      56
     -23
      31
      64
      48
      24
      57
      41
      44
      38
      57
      31
      47
     101
      72
      36
      44
      84
      34
      12
     -47
      37
      29
      55
      16
      46
      52
      23
      37
      11
      51
      24
      75
     -17
      73
     -13
      33
     -18
     -19
      24
     -30
      38
      38
     -32
     -23
     -23
     -19
      -4
     -46
      34
       7
      15
     -14
      35
     -32
     -35
      20
     -22
     -22
     -32
     -34
     -31
      30
      12
      -6
     -26