% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     151
     124
      83
     105
     118
      44
      91
      66
      90
     124
     103
     128
     193
     302
     174
     243
     249
     261
     238
     232
     425
     435
     192
     239
     324
     245
     158
     178
     166
     274
     212
     101
     177
     204
     193
     161
     175
     218
     128
     123
     134
     104
     121
     145
     128
      78
     121
     119
     112
      99
     102
     128
     101
     115
     111
      48
     152
      88
      85
      77
      96
      61
      72
      59
      84
      56
      49
      43
      34
      60
      64
      55
      39
      40
      45
      40
      36
      29
      44
      26
     -28
      21
     -15
      25
      25
      20
       9
     -33
     -31
      19
      28
     -10
      21
      18
      -7
     -12
       4
     -35
     -23
      48
     -21
      13
     -27
      48
      20
      26
     -26
      -9
     -16
      47
     -15
      -9
      25
      27
     -17
     -36
     -22
     -31
      34
     -20
     -21
     -42
     -37
      56
     -17
      22
     -16
      -9