% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     175
     114
     110
      98
      64
      65
      81
      78
     172
     151
     133
     109
     175
     155
     165
     138
     203
     216
     179
     146
     170
     105
     111
     149
     104
     184
     109
     199
     115
     165
     107
     170
     160
      94
     194
     170
     180
     180
      90
     176
     237
     183
     149
     147
     192
     155
      98
      96
      72
     135
     133
     114
     148
     142
     117
      80
     170
     135
      97
      84
      70
      72
      72
      67
      59
      50
      67
      37
      81
      51
      70
      38
      70
      44
      61
      41
      33
      58
      47
      32
      21
      50
      50
      37
      32
      43
      40
      34
      36
     -22
      43
      47
     -17
     -30
      25
     -23
      31
      32
      14
      38
      20
     -11
      20
     -20
       9
      21
      31
     -11
      29
      27
     -13
     -28
      12
     -26
     -33
     -27
      -6
     -17
     -28
      18
     -18
      18
     -31
     -25
      11
     -34
      -9
      11