% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     463
     319
     179
     134
     103
     126
     100
      98
     144
     358
     251
     581
     375
     311
     297
     153
     203
     202
     216
     190
     134
     190
     127
     112
     117
      61
      91
      75
     105
      83
      94
      72
     -16
      34
      70
      32
      43
      39
      48
      65
      52
      41
      54
       4
      48
      55
      33
      63
      32
       4
      42
      93
      40
      63
      17
      56
      66
      43
      34
      51
     -35
     -39
      19
     -29
     -32
     -29
      56
      67
      31
     -11
     -25
      20
      22
     -41
     -41
      33
       8
     -30
      23
     -21
      25
      13
      31
      63
      40
     -23
     -12
     -32
     -23
      27
     -34
     -26
      37
     -34
     -30
     -29
     -37
     -14
      47
      37
     -12
      38
     -36
     -26
      41
      13
      46
       7
     -42
     -33
     -38
      33
      21
      -9
     -15
     -25
     -10
     -27
     -22
     -15
      21
     -15
      35
      31
     -15
     -22
     -22
     -30