% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     193
     172
     150
     166
     168
     117
     108
     137
     102
      70
      95
     171
     275
     293
     505
     684
    1375
    1179
    1810
    1263
     731
     617
     903
     704
     656
     377
     561
     437
     547
     420
     550
     455
     427
     302
     357
     328
     398
     304
     266
     171
     277
     178
     153
     210
     170
     144
     145
     135
     174
     111
     130
     103
     101
      93
     132
     119
      96
      79
      90
      72
      81
     107
      70
      55
      71
      82
      62
      55
      72
      57
      52
      45
      54
      40
      37
      53
      46
      43
      41
      27
      38
      41
      35
      29
      29
      33
      39
      27
      11
      27
      16
      -7
      34
      12
      24
       4
      14
     -24
      26
       2
      33
      20
      -7
     -10
      13
      -6
       1
      26
      -8
     -10
      21
       8
      17
     -21
      15
     -15
     -14
     -12
      16
      -5
       4
     -14
     -21
     -19
     -15
     -17
      -5
     -13