% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
    1204
     247
     239
     204
      41
      -5
      90
     222
     152
     167
     227
     156
     247
     142
     196
     178
     160
     100
      97
     228
     -67
     182
     137
     133
     -80
      71
     162
      30
     154
     131
      62
     221
      71
      61
     106
     155
    -101
      47
     243
      54
      95
     154
      92
     -48
     101
    -104
     132
     130
     197
     166
     -83
      59
     144
     -28
     -78
     112
    -139
     -82
    -111
     -33
      95
      82
     100
     -28
     -52
     -12
    -129
    -128
      82
      40
     133
    -108
    -132
      25
     -83
     -37
     135
     110
     189
     -46
     144
      95
     100
     161
     167
     -57
     103
     -35
     -28
      96
     -63
    -123
     198
     -80
      54
      59
    -100
     -71
     -63
     -58
     135
      31
    -110
     -66
     117
     151
      78
    -108
      63
      54
     -21
      57
     129
    -131
    -120
     -73
     -45
      88
     133
      14
     -89
      39
      67
     -76
    -103
     -69
      28
      61