% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
    1053
     379
     286
     158
     159
     270
     208
     193
     162
     264
     226
     307
     311
     315
     568
     728
     959
     808
     524
     415
     503
     285
     329
     237
     307
     185
     322
     207
     217
     199
     133
     270
     210
     249
     127
     129
     243
     136
     193
     251
     156
     149
     183
     151
      60
     149
      88
     160
     189
     176
     228
      90
     -32
    -105
     -56
     -27
     -97
     137
     175
     179
     184
      97
     -73
    -123
     -98
     -77
     114
     -45
    -122
     130
      47
     -69
     245
    -141
     -53
     -78
     -93
     128
     141
      63
      45
     190
      98
     -88
    -128
      73
     217
     -83
    -108
      93
      93
     122
    -107
      60
     -52
     -65
      36
    -100
     -28
     -70
    -109
     -56
      19
    -107
    -129
      25
     204
    -108
     191
     -39
    -116
     120
     118
     167
      85
     -55
      18
      41
      44
    -113
     -79
     -58
     128
     144
     -63
     -87
     -91
      82