% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     700
     280
     138
     129
     152
     151
     127
      48
     213
     241
     140
     167
     164
     292
     349
     533
     250
     361
     428
     535
     581
     631
     405
     536
     698
     495
     340
     430
     485
     445
     462
     398
     474
     316
     306
     422
     245
     279
     287
     174
     246
     180
     164
     150
     152
     177
     201
     152
     133
     104
     110
     100
     168
     195
     143
      41
     148
     -20
     108
      73
     168
     -19
      63
     116
     106
      78
      81
     -76
     136
      50
      84
      97
     -56
     143
      78
     -37
      76
      60
     -58
    -109
      97
     -80
      50
     -42
     -85
     -86
     109
      66
      50
     147
    -104
     112
     -31
      72
      93
     -13
     -70
      55
     -67
      86
     -40
      77
     -59
     -86
      34
     102
      77
     115
     -28
      49
     -88
     -96
      35
      84
      65
      80
    -113
      29
     -64
      44
     -36
    -101
      81
      67
     -40
     -78
     -35
     -79