% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     141
     120
     117
     130
      84
     103
     140
     458
     237
     193
     343
     682
     679
     402
     359
     357
     308
     381
     305
     260
     246
     195
     232
     223
     235
     214
     114
     116
     112
     121
      95
     109
     143
     133
      70
      70
     131
     113
     100
      81
      90
      84
      74
      87
      97
     130
     109
      85
     103
      76
     116
      46
      79
      87
      72
      97
     105
     110
      73
      74
      49
      81
      37
      37
      72
      73
      55
      68
      61
      92
     -25
      64
      61
      94
      73
      53
      44
      53
      48
     -23
      35
      50
      61
      63
      15
      27
      54
      22
      24
      55
      16
      39
      48
     -27
     -28
      41
      31
      21
     -16
      34
      23
      16
     -17
      54
     -31
      42
      19
     -38
     -40
     -37
      -8
     -27
      21
      19
     -32
     -35
     -20
      30
     -17
      14
     -26
      51
      24
      31
      24
     -10
     -33
     -20