% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     276
     126
      99
     115
     265
     552
    1387
     715
     699
     558
     417
     523
     389
     369
     328
     273
     297
     407
     340
     378
     318
     268
     259
     366
     237
     248
     196
     208
     150
     132
     145
     157
     172
     120
     104
     133
     104
     134
     106
     117
      52
      99
      71
      66
      46
      71
      38
      48
      45
     -26
      51
     -53
      48
      44
     -67
     -28
     -35
      51
      21
     -28
     -40
     -32
     -36
      53