% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     326
     282
     153
     182
     156
     115
     153
     131
     144
     142
     172
     336
     443
     309
     537
     256
     283
     338
     151
     172
     208
     275
     283
     140
      89
     179
     161
     163
     135
     179
      91
      71
     160
      84
     172
      55
      51
     -46
      78
     101
     -66
     129
      15
     135
      90
     -96
     108
     -60
     -25
     104
     170
     -74
      94
      87
     115
      64
     107
     135
     103
      95
     -81
     138
     134
      49
     -68
     -44
      84
     -74
      59
     104
      69
     111
     -62
      48
     -62
     134
      45
     -81
     -94
     128
      70
     -63
     -92
     -62
     -51
     -84
     -63
     -74
     -45
     -55
     -39
     -39
     -91
      26
     -94
    -113
     -84
     -30
      99
     104
    -101
      35
      91
     -48
      52
     -89
      42
      96
     -50
    -126
      82
      68
     -81
      44
     -35
     -51
     113
     105
    -106
      73
      64
      90
      56
      73
     -88
    -106
     -85
    -103