% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     229
     114
      85
      93
      84
      60
      67
      75
     103
     110
      93
     243
     304
     519
     273
     370
     362
     350
     295
     305
     455
     477
     432
     433
     505
     469
     383
     203
     296
     221
     177
     193
     210
     212
     112
     220
     170
     105
     110
     128
      63
      93
      94
     135
      87
      77
     104
      71
      70
      41
      67
      77
      41
      77
      47
      69
      67
      46
      41
      82
      61
      85
      27
      61
     -16
      29
      37
      41
      35
      34
      50
      24
      39
      44
      50
      11
      18
     -21
      13
     -16
     -27
     -40
     -32
     -18
      15
      29
      28
      56
      18
     -18
      21
     -22
     -31
     -18
     -11
      26
      20
     -32
     -21
      31
      49
     -17
     -35
      46
     -15
     -34
       9
     -30
     -20
     -17
      34
     -29
     -40
      17
      32
      31
     -24
     -19
     -26
     -16
     -39
      36
      13
     -38
      15
      51
      22
     -27