% 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)
     249
     128
      89
      84
     276
     392
     711
    1335
    2888
    2093
    2232
    1191
    1101
    1020
     875
     885
     672
     745
     604
     485
     583
     427
     429
     389
     347
     272
     289
     260
     201
     203
     216
     149
     158
     169
     131
     106
     132
     124
     111
     117
      71
      83
      85
      52
      62
      51
      32
      55
      37
      47
      42
      10
     -15
      -8
      37
     -15
      31
     -15
     -41
      -5
      16
     -34
     -24
     -45