% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     781
     449
     411
     318
     271
     257
     155
     181
     129
     245
     528
     477
     690
     544
     579
     274
     452
     410
     215
     392
     448
     307
     281
     289
     405
     324
     413
     300
     164
     297
     275
     269
     255
     169
     -81
     186
     179
     156
      70
      73
      81
     -72
     157
      26
     176
     164
     100
      63
     140
     104
     132
      17
     -66
     -86
     122
     148
     -53
     -70
     131
      90
     160
     -79
      48
     119
      74
     138
      87
     131
     151
     101
     156
     -85
     117
     199
     110
      97
     147
    -119
     132
     187
     -88
     118
     154
      23
     102
     -70
     -76
      15
      17
     -87
     -80
     -45
      90
     181
     114
      54
     -83
     -91
     -24
     -72
    -109
      85
      84
     -38
    -126
    -127
      80
      70
     149
      65
     -86
     140
     -81
      77
     -32
      54
     -52
     -64
     -97
      39
     157
     -95
     128
     140
     104
     -98
     -93
     -44