% 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)
     279
      96
      43
      84
     152
     171
     195
     332
     466
     452
     385
     338
     298
     380
     422
     450
     447
     325
     348
     303
     274
     304
     313
     223
     239
     272
     251
     243
     212
     178
     230
     180
     144
     136
     192
     148
     117
     153
     120
      91
     102
     101
      97
      85
      90
      80
      11
      23
      24
      24
     -32
      61
      46
      33
     -22
      20
      29
     -49
       1
     -23
      46
     -45
       5
     -11