% 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)
     133
      70
      57
     112
     200
     276
     985
     850
     955
     563
     599
     890
     906
     959
     945
     760
     540
     439
     534
     437
     455
     424
     325
     330
     351
     307
     297
     255
     220
     239
     259
     222
     206
     174
     169
     210
     123
     135
     148
     124
     140
      87
     121
     109
      67
     -18
      56
      69
      59
      51
      30
      15
     -34
     -41
      36
      32
     -52
      73
     -42
     -44
      38
     -42
      48
      11