% 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)
     138
     112
      99
      81
      43
      -6
     139
     224
     202
     191
     184
     227
     398
     557
     518
     541
     485
     393
     328
     362
     275
     190
     159
     272
     279
     231
     425
     536
     435
     501
     599
     515
     629
     492
     477
     546
     427
     388
     364
     328
     329
     321
     344
     366
     313
     240
     316
     306
     228
     201
     258
     222
     222
     200
     242
     175
     184
     193
     223
     169
     181
     166
     176
     171
     180
     144
     155
     158
     145
     134
     104
     142
     125
     138
     118
     136
     109
     111
      50
      69
      69
      70
      33
      54
      90
      61
      57
      65
      68
      38
      55
      76
      46
      47
      50
      44
      38
      55
     -10
      62
     -11
      44
      30
      32
      24
     -17
     -45
     -10
      18
      34
      23
     -17
     -27
      15
      26
     -20
      40
     -50
     -38
     -23
      -8
     -27
     -31
     -40
     -29
     -34
     -49
     -33