% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     113
     112
     110
      80
      57
      72
      85
      68
     137
     196
     240
     213
     101
     169
     190
     154
     134
     248
     282
     147
     358
     278
     216
     225
     188
     214
     141
     153
      83
     132
     143
     111
     135
     123
     104
     115
     149
     107
     134
      94
     110
      96
     134
     144
     110
     127
     121
     143
     104
     117
     154
     140
     134
     105
     129
      90
      63
     140
      79
     103
      56
      60
      28
      83
      42
      72
      58
      62
      68
      58
      49
      61
      38
      68
      33
      15
      50
     -19
      34
      14
      27
      37
      33
      38
      17
      45
      20
      46
     -24
      16
      35
      22
      22
      16
      36
      34
       7
      32
      17
     -14
      14
      -7
     -23
     -22
      36
     -15
       8
      12
      29
      16
     -15
     -13
      11
      11
     -15
     -20
     -15
     -20
      -5
     -37
      23
      41
     -14
      26
     -20
     -32
     -18
     -30