% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     372
     191
     205
     192
     259
     805
     792
     661
     767
    1291
     728
     963
     834
     818
     680
     595
     547
     530
     447
     454
     417
     399
     507
     310
     397
     316
     337
     316
     223
     300
     240
     249
     236
     157
     211
     191
     189
     205
     116
     158
     161
     126
     147
     175
     -95
     125
     107
      47
      67
      37
     -92
      88
     -95
      65
     103
     -57
     -22
     -43
      48
      68
     -77
      75
     -15
    -109