% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     856
     433
     376
     141
     207
     233
     362
     298
     268
     302
     285
     270
     364
     193
     268
     280
     173
     153
     126
     319
     179
     169
     158
     109
     193
     198
     218
     181
     -89
      96
     112
      87
     124
     243
      62
     196
     132
     114
     130
      74
      93
    -112
     -70
      96
     180
     129
     140
     129
     180
     183
     -73
     -77
    -117
     -91
     -77
    -111
      84
      89
     -86
      89
     118
      79
    -108
     166
     106
     -45
     -91
    -106
     -88
    -124
     -57
      32
     -81
      73
      95
      80
     110
     215
     128
      98
     -31
     -67
      60
      29
     -77
    -137
     -39
    -111
    -115
    -112
     160
     143
    -109
     148
      58
     162
      25
     119
     -82
    -130
     -95
    -105
      20
    -119
     128
      89
    -127
    -101
     105
      83
      87
     156
      77
     -35
     -91
     111
    -100
     -49
     -66
     -92
      68
      52
     132
      52
     140
     -74
    -117
    -116