% 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)
      67
     110
      86
      92
     101
      52
      95
      44
      61
      98
      72
      82
      96
     107
     318
     320
     400
     211
     230
     199
     242
     361
     726
     669
    1185
    1143
     652
     706
     631
     709
     813
     550
     625
     535
     549
     394
     482
     449
     421
     387
     449
     492
     392
     440
     347
     308
     376
     287
     265
     295
     190
     216
     232
     251
     179
     179
     243
     171
     222
     189
     239
     197
     173
     179
     175
     167
     135
     166
     176
     114
     121
     114
     130
     134
      83
      92
     115
     122
      98
      90
      82
     102
      39
      65
      94
      43
      96
      53
      76
      80
      50
      43
      59
      39
      49
      53
      37
      28
      37
       1
      52
      23
      33
     -22
      32
      33
     -29
     -29
     -13
     -32
     -23
     -22
     -50
      23
      -5
     -35
     -15
      47
      31
     -14
     -34
      37
     -39
     -10
     -36
     -36
     -21
     -21