% 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)
     117
      42
      94
      85
     105
      50
      53
     121
     285
     397
     183
     246
     293
     332
     422
     297
     189
     234
     364
     425
     416
     331
     340
     325
     240
     249
     248
     320
     291
     534
     567
     574
     496
     459
     371
     442
     385
     385
     372
     316
     351
     283
     383
     326
     272
     268
     213
     277
     285
     205
     218
     181
     183
     257
     179
     204
     122
     199
     156
     141
     148
     159
     185
     178
     185
     132
     123
     115
     157
     142
     127
     109
     135
     107
     179
      94
      97
      75
      97
      95
      86
      46
      92
      77
      66
      98
      82
      76
      39
      72
      58
      54
      56
      30
       7
     -11
     -10
      41
      44
      28
      20
      21
      42
     -36
     -38
      76
     -37
     -40
     -48
     -16
      43
      53
     -31
     -17
     -46
      34
     -14
     -22
     -30
      39
      -9
     -10
     -33
     -21
     -30
     -30
     -48
     -31