% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     120
      85
      75
      49
      62
      56
      85
      86
     153
     201
     265
     182
     166
     419
     271
     338
     275
     331
     288
     245
     236
     206
     114
     121
     127
      78
      82
      81
      48
      49
      35
      34
     -22
     -16
     -25
     -25
     -29
     -29
     -38
     -28
     -33
     -41
     -26
     -32
     -40
     -23
     -32
     -37
     -36
     -30
     -39
     -37
     -32
     -37
     -38
     -38
     -38
     -37
     -41
     -41
     -36
     -37
     -41
     -39
     -38
     -32
     -29
     -32
     -30
     -35
     -36
     -35
     -39
     -33
     -39
     -33
     -43
     -43
     -39
     -21
     -37
     -37
     -36
     -35
     -33
     -41
     -34
     -33
     -28
     -30
     -38
     -34
     -26
     -31
     -34
     -28
     -35
      -2
     -30
     -22
     -15
     -33
     -35
     -16
     -29
     -13
      13
      24
     -16
      -6
     -19
     -22
     -22
       9
     -13
      30
      39
      32
      22
       8
      20
      10
      36
      27
       8
     -10
      23
      21