% 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
      72
      67
     153
     149
     364
     423
     492
     345
     329
     305
     303
     300
     265
     254
     190
     164
     143
     141
     136
      87
     105
     154
     115
     178
     205
     304
     285
     231
     206
     211
     181
     181
     140
     173
     162
     123
     125
     107
      78
      63
      76
      87
      66
      55
      60
      38
      19
      30
      35
      32
      32
      18
     -16
       9
     -41
      32
     -24
      19
     -36
       9
     -32
     -26
      12