% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide(first frequency band is centered at 0.00439453)
      50
      67
      56
     -25
     -37
     -22
     -18
     -16
     -28
     102
     107
     140
     228
     149
     156
     233
     264
     218
     369
     377
     367
     485
     494
     321
     438
     365
     208
     250
     274
     255
     317
     378
     406
     401
     441
     354
     524
     337
     263
     346
     243
     205
     279
     253
     257
     284
     227
     226
     186
     201
     208
     227
     140
     150
     178
     167
     165
     144
     153
     135
     140
     114
     134
     102
     126
     109
     112
     119
     121
     110
     103
      76
      91
     124
      62
     105
      76
      84
      69
      68
      75
      85
      78
      65
      82
      85
      54
      60
      40
      34
      62
      55
      41
      50
      60
      33
      39
      20
      10
      37
      10
      41
      49
      11
      33
      17
      16
     -37
      12
     -32
      16
      17
     -23
     -18
      18
     -42
     -19
     -21
     -22
       7
     -16
     -29
      25
     -19
     -38
     -22
     -37
      32