% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     861
     392
     308
     104
      76
     177
      25
     150
     124
      90
     285
     440
     461
     655
     548
     601
     863
     617
     450
     252
     284
      20
     273
     169
     151
     259
     211
     196
     104
     180
     146
     -73
     -77
    -168
     104
     170
    -102
     -65
      73
     165
    -110
      60
     -56
    -114
      47
     122
      83
     118
     104
    -147
     -43
     227
     128
    -123
    -142
    -169
      82
      91
    -100
    -139
     -46
     135
     -96
    -179
     103
     171
    -105
      43
     166
     -70
     121
     162
    -121
      35
    -134
     -96
    -105
      61
    -116
      78
      88
     126
     -37
    -119
     -46
    -159
      77
    -130
      66
      42
    -117
     207
     -89
     -60
     -87
     195
      76
     137
     -98
    -103
    -124
    -116
     151
      58
    -110
    -136
    -164
      79
      57
     -63
    -158
     141
      48
      16
    -122
    -110
     117
     118
    -100
     106
     195
      64
      99
     -74
    -116
     143
    -132
     121