% 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)
     153
     114
     103
     116
     101
     170
     726
    2497
    2273
    1953
    2002
    1794
    1272
    1194
    1067
     817
     650
     639
     580
     613
     516
     566
     409
     367
     425
     350
     335
     275
     233
     221
     178
     194
     188
     117
     149
     162
     123
     107
     120
     104
     112
      64
      55
      64
      67
      33
      72
      -9
      21
      56
      29
      22
      42
     -14
      44
      50
     -18
     -47
     -48
     -41
     -37
     -48
     -32
      18