% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     234
     115
     171
      74
     136
     134
     112
     146
     158
     142
      49
     116
     123
     289
     301
     384
     519
     394
     367
     333
     284
     224
     216
     142
     189
      94
     117
     161
     210
     179
     161
     151
     123
     169
     111
      72
      80
      98
     -68
     -40
     -25
      72
      56
     -65
     -37
    -101
     -18
      10
      38
     -89
      82
      73
      64
     -52
     -42
      99
     -89
     -99
     -45
     -74
    -102
     -37
     -56
    -114
     -42
     -82
     -75
     -18
      43
     -55
     -69
    -103
     -59
     -84
    -106
     -90
     -24
     -63
     -79
     -34
     -22
      40
     106
     -79
     -68
     -88
      25
     -74
     -72
      43
     -87
      39
      82
     -15
     -96
     -90
      83
      67
       9
     -21
      78
      30
      63
     -49
     143
      13
     -46
     -58
      42
     -78
     -62
      82
     -55
     -24
      53
      22
      88
     -34
      80
     -64
     -87
     -91
      57
     -63
     -83
     -51
     -75
      52