% 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)
      65
     -29
      29
      57
      38
      72
     186
     230
     251
     272
     478
     695
     790
     639
     600
     811
     444
     523
     406
     385
     420
     322
     341
     283
     311
     238
     218
     236
     167
     191
     172
     173
     164
     122
     120
     137
     123
     121
      82
     134
     137
      85
      95
      71
      84
      78
      18
      64
      65
      28
     -19
      21
      31
      65
     -19
     -10
      20
     -17
     -49
     -15
     -21
     -55
     -23
     -45