% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     192
     129
      64
      98
      98
      53
      66
      64
     105
     164
     189
     340
     501
     396
     370
     290
     166
     165
     146
     226
     100
     165
     108
      95
     140
     180
     149
      91
     144
      73
     116
     137
      92
      84
      96
      83
      87
      31
      56
      94
      47
      87
      36
      19
      56
      46
      37
       6
      41
     -29
      -2
      12
      19
      10
      -7
      17
      32
      31
      14
      36
      85
      54
     -12
      25
      74
      41
      57
      30
      32
      15
      12
      42
      18
      12
      18
      43
     -19
      13
       3
      11
     -14
      14
      12
     -26
     -27
      38
      21
      16
     -16
     -30
     -33
     -24
     -10
     -20
     -35
     -24
     -29
     -21
      20
       9
      -7
      36
     -28
      38
     -22
      14
      32
     -22
     -14
     -26
      14
      19
     -15
     -36
     -22
     -28
     -23
     -22
      37
     -31
     -13
      12
      30
      37
      13
      43
      23
     -22