% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      88
     114
      96
      49
      73
      61
      51
      83
      96
     100
     267
     539
     554
     558
     401
     300
     339
     204
     160
     134
     109
     117
      73
      67
     113
     159
     112
     107
      70
      55
      50
     -32
     -27
      23
     -22
      18
      19
     -30
     -18
      19
      35
     -15
      -7
      50
      55
      52
      49
      53
      20
      42
      33
      14
     -36
     -15
     -31
     -29
     -30
      31
     -20
      30
     -28
      18
     -38
     -28
     -33
     -29
     -19
     -34
     -20
     -29
     -33
      18
     -18
     -34
     -31
     -42
     -33
       8
     -23
     -33
     -26
     -42
     -20
     -23
     -36
     -22
     -37
     -42
     -38
     -29
     -39
     -27
     -33
     -38
     -36
     -25
     -21
     -31
      -9
     -40
     -27
     -29
     -39
     -32
      22
     -26
     -20
      11
     -36
     -25
      -2
     -21
     -21
     -19
      38
      24
      20
      33
      10
     -22
      37
     -12
      41
      50
      28
      38
      40
      51