% 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)
     183
     119
      51
     139
     392
     247
     144
     203
     262
     240
     256
     188
     220
     159
     179
     253
     423
     458
     468
     395
     338
     251
     259
     187
     213
     227
     188
     183
     167
     153
     168
     144
     147
     143
     131
     139
     127
     100
      88
      95
      73
      64
      79
      45
      64
      52
      46
      46
      46
      56
     -22
     -30
      61
      15
     -16
     -33
     -22
     -36
     -19
     -20
     -28
     -33
     -29
     -14