% 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)
     440
     143
     160
     147
     200
     428
     435
     295
     323
     258
     277
     255
     422
     419
     353
     275
     375
     334
     366
     319
     307
     363
     257
     232
     230
     180
     230
     147
     211
     163
     193
     148
     222
     165
     153
     146
     126
     120
     119
      79
     122
     103
      94
     183
      98
     -18
      79
      98
      89
     134
      19
     -39
     -76
     -88
     -45
      15
      34
     -66
      18
     -84
      45
     -48
      73
     -23