% 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)
     152
      72
      33
     102
      53
      47
     106
     158
     189
     139
     238
     210
     286
     465
     528
     587
     433
     376
     288
     268
     300
     226
     330
     279
     338
     341
     527
     588
     635
     535
     798
     495
     658
     508
     487
     657
     430
     364
     406
     316
     421
     372
     318
     298
     266
     297
     248
     338
     264
     254
     235
     261
     251
     260
     225
     200
     147
     183
     257
     225
     130
     202
     146
     239
     117
     110
     174
     153
     109
     149
     151
     109
     108
      87
     106
      97
      86
     117
     141
      63
      41
      51
      62
      75
      59
      70
      68
      89
      50
      66
      75
      49
      64
      15
     -15
      53
      48
      45
      33
      39
      49
      53
     -21
      40
      23
     -46
      25
     -34
     -36
     -17
     -17
      36
      17
      11
     -25
     -38
       6
     -28
     -29
     -43
     -30
      61
     -32
     -35
     -53
     -41
     -37
     -17