% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      92
      62
      92
      94
      74
      77
     150
     124
     139
     285
     414
     293
     262
     457
     343
     513
     618
     222
     303
     399
     344
     390
     249
     294
     228
     234
     222
     210
     245
     114
     155
     165
     120
     190
     160
     138
     117
     140
     103
     110
     101
      65
      95
      43
      54
      95
      66
      68
      44
     -13
     -18
     -17
      45
      37
     -20
     -30
     -36
      37
      47
     -34
     -11
      -9
      38
      52
      56
     -26
     -33
     -26
     -49
     -36
     -32
      20
     -22
      21
     -44
     -22
     -18
     -19
     -29
     -33
      27
     -37
      18
     -32
     -34
     -17
     -47
     -24
     -40
     -43
     -47
       7
      10
     -32
     -28
     -24
      17
      11
      23
     -23
     -27
     -10
     -23
     -10
     -22
     -26
      36
     -24
     -21
      43
      46
      38
      27
      22
     -30
      24
      47
     -23
      31
     -22
     -36
     -17
     -22
      17
     -40
       7
     -46
     -30