% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     164
     166
     178
     138
      91
      85
      93
     509
     747
     937
     763
     485
     264
     195
     210
     181
     458
     425
     518
     407
     465
     419
     375
     435
     274
     264
     354
     270
     163
     207
     180
     168
     133
     154
     133
     136
      85
     102
      86
      81
      79
      56
      76
      73
      54
      62
      20
      38
      63
      47
      45
      27
     -16
      32
       5
      37
      51
      44
      30
      14
      19
     -21
      32
      16
     -17
      37
      -4
      30
     -20
      21
     -20
     -26
     -10
     -26
     -21
     -29
     -27
     -17
     -19
     -32
     -31
     -22
      28
     -39
      27
     -28
     -28
     -25
     -28
     -21
      22
     -27
     -14
     -27
       3
     -29
      27
     -28
     -28
     -10
     -34
     -13
      31
      17
      32
       8
     -16
     -22
      11
     -20
      19
     -13
     -24
     -24
      16
     -11
       9
      15
     -13
      -5
     -14
      10
     -11
      35
      28
      18
     -17
     -13