% 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)
     795
     285
     229
     257
     134
     247
     458
     484
     580
     478
     396
     389
     248
     224
     227
     323
     306
     267
     189
     220
     190
     218
     235
     194
     168
     128
     196
     133
     144
      62
      55
     149
      94
     124
      95
      49
      88
      56
      98
     116
      56
      97
      93
     -47
      19
     117
     -31
      71
     -84
      87
    -102
     -31
      34
     -53
     118
     109
      73
     -71
     -63
      67
      50
      53
     -74
     -15