% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     193
     173
     160
     154
     142
     120
     137
     161
     204
     212
     266
     249
     314
     246
     354
     276
     222
     159
     174
     176
     191
     134
     230
     247
     147
     151
     162
     113
     162
     121
     102
     133
      96
      98
     100
      91
      83
      62
      72
      75
      60
      49
      49
      62
      59
      14
      64
      44
      61
      34
      13
      36
      50
      43
      33
      33
      45
      65
      42
      20
      46
      72
      38
      61
      49
      15
      64
      55
      34
      57
      42
      25
      48
      51
      38
      49
      27
      29
      61
      33
      43
      27
      59
      52
     -10
      40
      21
     -19
      46
      46
      30
      48
      53
      17
     -21
      53
      38
     -22
      17
      41
      12
      25
      18
     -21
      -6
      26
      -7
      21
      -6
     -20
      12
     -23
     -17
     -13
      -6
      32
     -28
      15
      21
      10
      31
     -25
     -16
     -33
     -36
     -26
     -26
       6