% 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)
     210
     108
     109
      84
      60
      61
      49
      47
     138
     192
    1508
    1253
    1292
    1477
    1943
    1717
    2333
    1254
    1330
    1517
    1382
    2020
    1209
    1559
    1458
    1199
     922
     591
     896
     817
     888
     636
     844
     604
     653
     781
     536
     450
     518
     419
     344
     417
     366
     365
     393
     384
     359
     343
     275
     342
     331
     228
     295
     250
     206
     231
     214
     226
     179
     180
     149
     205
     214
     193
     223
     161
     169
     141
     158
     135
     163
     112
     136
     151
     132
     124
      92
     100
      92
      95
      94
      67
     106
      87
     104
      70
      66
      80
      66
      57
      70
     102
      84
      36
      86
     -23
      73
       6
      38
      47
      55
      21
      40
      19
      59
      -7
     -46
     -16
      50
     -39
     -34
     -38
     -40
     -32
     -17
     -45
     -33
     -33
     -29
     -34
     -39
      51
     -46
     -18
     -25
     -12
     -36
      27