% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
     193
      93
      47
      29
     -34
     -17
      13
      52
      54
     160
     257
     277
     314
     220
     323
     974
    1277
     614
     608
     888
     557
     519
     311
     466
     584
     795
     810
     881
    1560
     849
     641
     664
     632
     573
     581
     380
     543
     418
     512
     323
     338
     394
     375
     293
     326
     269
     270
     250
     243
     301
     280
     240
     231
     203
     236
     214
     178
     263
     205
     159
     198
     175
     133
     144
     155
     155
     120
     115
     129
     108
     139
     126
     120
     122
     113
      99
      99
      91
      95
      93
      92
      71
      46
      64
     113
      64
      52
      64
      45
      79
      66
      54
      78
      46
      20
      52
      45
      58
      11
     -15
      46
      34
      33
      44
     -35
      13
      24
      40
      30
     -19
     -34
      29
     -43
     -16
     -24
       3
      31
      18
     -24
     -27
     -23
      27
     -48
     -44
     -31
     -31
     -32
     -42