% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     583
     430
     295
     357
     343
     215
     250
     194
     251
     300
     338
     775
    1113
     762
     490
     560
     438
     309
     213
     497
     269
     382
     239
     329
     441
     258
     337
     284
     174
     120
     206
     165
     153
      93
     279
     148
     241
      23
      50
     -65
     -99
     127
      71
    -114
     116
     -84
    -123
     176
     234
      96
      84
      12
      94
    -135
     -71
    -165
      91
      67
    -125
     -79
     -78
    -133
    -131
     154
      26
     -75
      37
     122
     206
     -19
     172
     194
     169
     132
    -119
     122
     -54
     -71
      98
      51
     -64
    -108
    -156
    -181
    -143
     -94
      40
    -117
      71
    -189
     -43
    -163
      73
      90
     250
     -89
    -122
    -131
      59
     -75
     112
      58
    -110
     102
     -97
    -161
     -84
      41
     180
     -68
     -97
     102
    -117
      54
      59
     223
     -19
      63
    -135
    -102
     191
     -88
      79
     -79
     -48
     109
     -90
      51