% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     742
     304
     258
     335
     229
     273
     204
     537
     485
     247
     323
     155
     261
     358
     272
     319
     613
     494
     505
     748
     789
     413
     519
     533
     577
     466
     486
     273
     371
     266
     252
     263
     192
     243
     151
     274
     256
     167
     131
     210
     137
     228
     152
     228
     196
     177
      47
      78
     122
     228
     167
     148
     100
     100
     196
     152
     -28
     166
      79
     156
     186
     -63
     -25
     138
     192
     146
     150
    -102
      84
    -101
     -77
     -60
      58
      61
     170
      28
     -57
     149
      46
      78
     101
     140
     -86
     103
      -6
     169
     -67
      78
      37
    -111
    -115
     182
     -87
     -50
      46
     -98
     -43
     -73
     -43
     164
    -144
      81
    -137
    -120
     131
     -20
     -74
     -45
     -77
     -78
      10
     -64
     -88
     -93
     -85
     -28
     -44
     100
      78
      68
      99
     128
     161
     -88
     -96
      57
      47
      40