% 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)
     109
      88
      90
      96
     120
     219
     604
    1070
    2387
    1986
    1265
    1478
    1244
    1017
     800
     780
     782
     731
     522
     551
     441
     472
     385
     337
     268
     299
     296
     239
     199
     216
     216
     148
     192
     136
     167
     109
     117
     135
      97
     103
      92
      87
      68
      73
      75
      72
      52
      78
      44
      54
     -16
      16
      15
     -26
     -27
      29
     -32
      -4
     -33
     -28
     -27
     -26
     -24
      22