% 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)
     261
      79
      92
      92
     407
     141
     201
     333
     492
     848
     911
     759
     633
     643
     466
     476
     484
     343
     339
     387
     331
     342
     260
     307
     252
     249
     210
     233
     214
     205
     181
     195
     170
     169
     161
     118
     108
     135
     121
     149
      96
     128
      82
      69
     107
      44
      73
      28
      -6
      14
      43
      29
      38
     -40
      33
     -24
     -17
      35
      33
     -47
     -48
      60
     -48
      49