% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     422
     119
     152
     135
      94
      84
     102
     117
     105
     128
     159
     172
     220
     405
     344
     322
     390
     269
     152
     192
     154
     174
     211
     159
     167
     181
     145
     190
     159
     163
     138
     141
     140
      84
     133
     219
     134
     134
      98
     101
     148
      86
     134
     102
      97
      53
      88
      98
      90
      99
      48
      64
      39
      63
      65
      71
      71
      77
      42
      34
      75
      73
      62
      54
      90
      57
      66
      82
      43
      69
      44
      59
      32
      53
      20
      18
     -32
      45
      39
      32
      44
      52
      27
      31
     -40
     -21
      50
      46
     -14
     -15
     -20
      34
      38
      12
      22
     -20
      33
      -8
      21
     -24
     -21
      25
      25
     -10
     -31
     -29
     -31
      36
     -19
     -21
     -27
      19
     -25
      10
      42
      28
     -20
     -10
     -25
     -25
      15
      41
      19
     -14
      29
     -24
     -21
     -14