% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     231
     102
     104
     127
     135
     133
      78
      38
      43
      95
      87
     141
     126
     176
     214
     173
     195
     481
     318
     515
     408
     423
     295
     280
     279
     258
     213
     207
     165
     162
     120
     119
      80
     113
     117
      82
     110
      91
      65
      74
      76
      85
      34
      76
      57
      50
      75
      59
      29
      34
      20
      27
      76
      40
      43
     -10
     -22
     -16
      13
      54
      44
     -39
     -22
      55
       8
      99
      34
      25
      14
      33
      19
      62
     -32
     -41
      48
      30
      52
     -40
      72
     -36
     -39
     -15
      57
      25
      45
     -30
      39
     -23
      15
     -18
      56
     -11
      21
      22
      45
      17
      23
      14
      35
      38
     -29
     -38
     -51
      50
     -16
      29
     -26
     -45
     -37
      26
      36
      -8
      34
      46
      24
     -42
     -42
     -32
     -14
      47
      -4
      51
     -23
     -35
      39
      41
     -48
      33