% 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)
     112
     114
     115
     130
     223
     649
     920
    1627
    2482
    2304
    1217
    1311
    1179
    1293
     947
     823
     738
     593
     496
     493
     461
     403
     397
     311
     320
     240
     305
     280
     222
     163
     197
     164
     143
     160
     151
     144
     128
     102
     117
      92
      70
      83
      65
      75
      72
      66
      65
      62
      42
      45
      21
      26
      49
      -7
     -13
     -26
     -23
     -27
     -27
     -32
     -21
     -25
     -37
      -6