% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     129
     101
      90
     106
      69
      30
      48
      85
     102
     155
     200
     202
     238
     262
     201
     165
     170
     252
     263
     323
     225
     249
     264
     304
     296
     311
     211
     244
     300
     247
     257
     189
     317
     214
     259
     183
     267
     306
     180
     259
     165
     143
     175
     160
     222
     143
     118
     111
     200
     101
     128
     111
     100
      74
     165
      90
     107
      91
      85
      87
     107
      56
      82
      74
      55
      72
      68
      78
      85
      52
      50
      56
      57
      50
      58
      40
      45
      29
      46
      58
      36
      59
      33
      52
      38
     -22
      22
      -5
     -12
     -30
     -17
      13
      35
      -8
     -16
       4
      23
      32
     -15
      16
     -24
     -11
      18
     -20
     -32
     -25
     -11
     -25
     -31
       4
      30
      14
       8
     -18
      25
      44
       8
      29
      29
     -16
     -12
     -20
      -7
      24
     -24
      -9
     -29
     -32