% 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)
     118
      77
      67
      56
     236
     170
     232
     369
     463
     474
     580
     924
     808
     608
     550
     589
     445
     382
     386
     392
     405
     358
     311
     304
     337
     237
     206
     221
     196
     212
     203
     162
     139
     165
     150
     143
     117
     109
      86
      82
      84
     109
      77
      69
      76
      53
      70
      47
      43
      13
      25
      46
     -35
      38
     -19
     -27
      28
      29
     -42
      12
     -32
     -28
     -34
      11