% 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)
     154
     106
      65
      79
     141
    1023
    1230
    1051
     976
    1349
    2099
    1857
    1130
    1025
     785
     829
     552
     577
     620
     503
     387
     382
     376
     324
     304
     235
     261
     255
     228
     166
     170
     166
     153
     169
     148
     143
     117
     109
     100
      98
      61
      70
      67
      70
      66
      44
      36
      57
      30
      34
      38
     -14
     -33
      53
      33
       7
       9
     -28
     -27
     -23
     -28
     -32
     -31
     -37