% 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)
      62
      35
      31
      48
      13
      32
     -21
     -29
      71
      56
      48
      81
     119
     379
     324
     388
     373
     435
     410
     262
     263
     211
     176
     145
     141
     190
     261
     242
     402
     347
     407
     383
     342
     325
     387
     395
     359
     285
     290
     246
     248
     237
     241
     245
     227
     269
     239
     228
     228
     158
     192
     167
     185
     162
     179
     168
     212
     174
     166
     154
     146
     108
     123
     115
     112
     116
     110
     122
     143
     101
     112
     123
     138
     103
     104
      93
      64
     113
      91
      61
      90
      80
     107
      61
      69
      81
      87
      58
      50
      36
      70
      59
      41
      58
      57
      38
      60
      24
      36
      59
     -27
      39
      38
      33
      50
      43
     -35
       7
      38
      39
     -33
     -49
     -37
     -11
      19
     -19
     -44
     -29
     -30
      19
     -38
     -38
     -30
     -37
     -23
     -31
      17
     -23