% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     317
     117
     130
      61
      71
      98
     142
     278
     205
      90
      84
     215
     462
     480
     506
     588
     384
     384
     323
     340
     140
     304
     338
     249
     470
     277
     282
     240
     280
     257
     228
     244
     158
     156
     171
     133
      82
     113
      85
     120
      57
     100
      92
      39
      46
      58
      39
      32
     -36
      10
      24
     -16
      48
      16
     -19
      53
      48
     -25
      29
      49
       3
     -31
      33
      36
     -19
      36
      41
      35
      48
      66
      33
      57
      34
      58
      44
      29
      36
      15
      25
      40
      50
      50
     -24
      -8
      -9
     -28
     -23
      16
      54
      -4
      40
     -48
      34
      13
      61
      40
      29
      33
      39
      37
      34
      36
     -38
     -30
     -36
     -19
     -42
       9
      41
      12
      18
      24
      -6
     -42
      46
     -53
      10
     -35
      -5
     -21
     -14
     -27
      18
     -29
      31
     -20
     -26
      40