% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      80
     112
      91
     105
      29
      49
     122
     252
     984
     856
     353
     294
     164
     130
     121
     160
     261
     276
     873
     759
     828
     789
    1015
     514
     614
     557
     404
     540
     487
     599
     413
     275
     386
     316
     243
     305
     330
     446
     350
     397
     211
     218
     247
     105
     151
     242
     232
     170
     150
     140
      91
     123
     134
     130
     121
     111
     110
     115
      91
      96
      98
      79
      65
     107
      90
      70
      83
      67
      65
      58
      30
      86
      52
      51
      57
      56
      58
      54
      59
      43
      22
      73
      24
      50
     -22
     -13
      40
      35
      14
      34
      32
      29
      40
      28
      45
      47
      15
      23
      29
      26
     -11
      -6
      49
      14
      21
      42
      30
     -30
     -17
      21
      18
      12
      25
       9
      -8
     -40
      14
     -23
     -16
     -24
     -26
     -40
      -9
      39
     -43
     -37
     -21
       2