% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     417
     383
     156
     210
     175
     114
     238
     172
     207
     202
     181
     166
     269
     170
     298
     439
     387
     546
     360
     247
     257
     150
     157
     211
     109
     194
     125
     189
     191
     153
     121
     151
      47
     104
     157
      47
     -35
      33
      82
      74
     -41
      50
     -20
      37
      26
      75
     -42
     -24
     -65
      83
      30
     -86
     -59
     -68
     -86
     -52
       8
     -84
     -41
      62
     -53
     -70
     -64
       9
     -70
     -76
    -100
     -30
      51
     -75
     -71
     -89
     -75
     -92
     -65
      34
     -71
     -96
     -30
     -78
     -89
     -76
    -106
     -69
     -97
     -72
     -90
     -88
     -99
     -38
    -102
     -21
     -69
     -83
     -95
     -71
     -90
     -80
    -108
     -32
     -56
     -60
     120
     -82
      40
     -51
     -39
      39
      17
     -59
      83
     -38
     -80
      13
      66
      48
      -3
     -52
      99
      20
     108
      29
     -77
      77
     -25
      89
      32
     -52