% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     214
      84
     106
      95
      75
      68
      77
     153
     151
      89
      92
      77
     137
     130
     212
     248
     365
     738
     543
     446
     354
     362
     533
     400
     443
     287
     448
     303
     318
     302
     249
     362
     179
     241
     268
     223
     171
     186
     176
     185
     113
     143
     107
     119
     100
     153
     109
      90
     115
      63
      94
      66
     109
      88
      58
      84
      53
      78
      75
      78
      80
      59
      71
      54
      62
      38
      45
      43
      48
      48
      49
      40
      32
      36
      29
      39
      51
      34
      11
      46
      33
      45
      22
      45
      15
     -26
      30
     -23
      36
      32
      -5
      15
      17
     -26
      20
      12
      19
     -33
     -17
     -18
     -27
      -8
      22
     -11
      30
     -22
     -23
     -19
     -20
       5
      28
      16
      20
     -24
     -16
     -22
     -11
      29
      16
      27
      18
      12
     -19
     -26
      28
     -20
      48
       9