% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
      82
      89
     172
     140
     108
     120
      55
      55
      74
      61
      82
     113
     263
     332
     480
     618
    1172
    1121
     791
     758
     546
     461
     413
     217
     264
     249
     191
     162
     245
     207
     119
     128
     168
     118
     107
     134
     120
     136
      51
     112
      64
      28
      30
      79
      39
      20
      50
      29
      -8
      18
     -19
      10
      31
      31
      34
      46
     -30
      30
     -30
      26
     -23
     -19
     -23
      20
     -16
      18
      24
     -17
     -23
      13
      -6
       5
     -29
      25
     -26
     -29
     -17
     -31
     -21
     -26
     -33
     -32
     -31
     -37
     -38
     -23
     -28
      -9
     -15
     -28
     -37
     -35
     -30
     -22
     -21
     -18
      18
     -23
       6
     -17
     -32
     -24
     -12
     -26
     -10
     -20
     -20
      -2
     -14
      11
     -22
     -30
     -17
      24
      -8
     -22
      10
      18
      20
     -15
      37
      29
      14
      36
      30
     -17
      27
     -12