% 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)
    1121
     587
     326
     309
     237
     229
     263
     302
     324
     202
     489
     660
    1378
    1228
     839
    1059
     713
     721
     636
     775
     773
     495
     554
     641
     677
    1116
     697
     803
     716
     727
     477
     499
     401
     635
     520
     449
     430
     456
     344
     444
     392
     319
     372
     321
     461
     320
     366
     263
     306
     351
     282
     290
     263
     289
     253
     335
     317
     249
     239
     248
     174
     190
     156
     264
     196
     292
     131
     165
      78
     159
     110
     154
     223
     226
     155
     113
     193
     110
     133
       5
     129
     -98
    -110
      43
     169
     -67
     -98
      92
    -135
     153
      72
     101
      81
      57
     118
     207
      52
     -80
    -118
     184
     118
      22
      89
     -95
     101
     101
      42
      49
      57
      25
     -24
     153
     -91
    -107
      41
    -131
     111
    -124
     -70
     -43
      84
     -54
    -139
    -144
      72
     -58
    -112
     102