% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     279
     122
     107
     102
      72
      79
      96
     109
     239
     228
     298
     321
     169
     228
     198
     263
     151
     249
     232
     124
     105
     136
     157
     175
     250
     205
     243
     461
     370
     350
     188
     437
     215
     316
     240
     261
     167
     220
     164
     176
     148
     140
     149
     121
      94
     137
     142
      83
      82
      92
     132
      82
      63
      91
      67
      70
      48
      46
      86
      62
      39
      70
      73
      57
      54
      72
      54
      41
      50
      46
      46
      44
      55
      42
      43
      53
      20
      47
      39
      27
      15
      24
      33
      28
      26
     -25
      16
     -20
      21
     -13
      -7
      40
      16
     -14
      23
      25
      18
      31
       4
      12
      23
     -20
      -7
     -11
      16
      -5
     -17
     -18
     -15
     -20
      25
      17
      19
      22
       6
     -21
     -21
     -22
      -9
      11
      25
      20
     -19
      11
     -21
     -17
     -19
     -20