% 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)
     134
     115
      95
     264
     839
    1241
    1327
    1218
    1070
     624
     699
     562
     397
     435
     486
     350
     231
     276
     205
     186
     168
     157
     150
     131
     136
     107
      87
      74
     122
     127
     179
     150
     167
     172
     124
     135
     117
     107
     112
     100
      84
      64
      47
      78
      68
      44
      81
      78
      58
      58
      56
      55
      22
     -43
     -26
      27
     -26
     -42
     -19
     -46
     -56
      42
     -43
     -32