% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     252
     111
     122
      46
     185
      43
     109
      99
     154
     155
      74
     132
     257
     148
     370
     459
     226
     520
     535
     333
     355
     169
     241
     123
     270
     385
     191
     291
     162
     157
     151
     224
     257
     273
     164
     213
     325
     199
     278
     172
     224
     224
     173
     262
     136
     105
     132
     -42
     209
     136
     140
     132
     120
     110
     -56
     157
    -106
     -34
     -20
      91
      83
     160
     -24
     -95
     125
     156
     163
     110
      53
     105
     116
     -57
      30
      65
      82
      47
     153
     -77
     110
     109
      17
     -55
     114
     -10
     -68
     141
     -17
     113
     -68
      23
     123
     -87
     -68
    -141
    -111
     141
      53
    -126
     -55
      59
     115
     197
     -55
     111
     -23
     -58
    -113
     101
     -28
      29
     -91
    -111
     -61
     183
    -118
     -40
     159
      43
      90
    -106
      86
     -48
     -50
     101
    -126
     -73
    -118
    -120