% 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)
     114
     132
     102
      92
     251
     590
     798
     615
     982
    1044
    1418
     963
    1063
     932
     870
     600
     723
     534
     600
     613
     350
     360
     388
     331
     294
     284
     277
     232
     194
     240
     221
     195
     160
     160
     154
     135
     113
     103
     109
     101
     100
     102
      77
      72
      65
      80
      38
      38
      43
      35
      38
      35
      15
      22
      12
      28
     -22
      -7
      -9
     -35
     -40
     -28
     -43
     -34