% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     526
     208
     261
     109
     206
     128
     163
     148
     207
     216
     267
     241
     484
     460
     430
     325
     393
     227
     249
     161
     154
     231
     148
     208
     157
     180
     113
     119
     124
     123
     176
     110
      85
      94
     146
     104
     165
     121
     191
     132
     118
     -82
      46
      96
     102
     113
      91
      95
      24
      63
      59
     162
     -77
     -51
      82
      73
      59
      63
      67
     -35
      44
     144
     133
     -71
     -22
      69
     -31
      68
      66
     -55
      75
      79
      87
     -11
      68
     -95
      82
     -76
     111
      85
      53
     140
      91
    -100
     -89
     -93
      91
      24
     -65
      80
     -29
     -64
     -28
      38
     -79
      21
      86
     124
     -87
     -28
     -20
      59
     -72
     -50
      90
     -87
     -84
     -59
     101
     -49
     -97
     -90
      95
     -71
      39
      58
     -16
     -71
      69
      46
     -50
      34
      46
     -26
     -88
      86
      67
      40