% 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)
     216
     136
     101
     125
     271
     522
     383
     213
     356
     886
    2161
    1764
    1260
    1232
     782
     605
     752
     643
     584
     497
     526
     408
     370
     360
     324
     316
     273
     231
     228
     197
     217
     196
     170
     159
     134
     147
     144
     140
     109
     123
      96
      75
      72
      69
      68
      65
      40
      64
      42
      29
      37
      50
      37
     -27
     -29
      -1
     -25
     -36
     -24
      13
     -23
     -24
     -35
     -40