% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
      65
      44
      -2
     -25
     -45
     -26
     -43
     -25
      21
     220
     162
      77
     129
     101
     160
     190
     355
     288
     248
     175
     201
     168
     219
     241
     180
     206
     140
     130
     163
     167
     179
     150
     136
     107
     123
     164
     123
     122
     119
     152
     200
     156
     140
     187
     153
     195
     149
     203
     181
     180
     219
     162
     180
     149
     120
     113
     160
     119
      96
     104
     138
     109
      84
     111
     144
     101
     107
      84
     126
     110
     121
      44
      60
      58
      76
      65
      72
      23
      27
      77
      48
      81
      41
      59
      44
      81
      63
      12
      17
      43
      33
      38
      25
       2
      56
      49
      36
      35
      -7
      42
      34
      17
      28
     -24
     -28
     -29
      -2
     -43
      36
     -12
      20
     -27
      26
     -20
      30
     -17
      43
      29
     -39
      39
     -31
     -16
     -38
     -25
     -25
     -35
     -40
      -9