% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     137
     121
      78
      62
      98
      46
      85
      62
      63
     146
     267
     213
     210
     251
     341
     380
     232
     345
     257
     239
     335
     536
     496
     326
     376
     261
     336
     424
     300
     114
     212
     181
     312
     139
     187
     266
     165
     121
     141
     181
     159
     140
     139
     168
     126
      96
     143
      83
     117
      78
     111
      63
      70
      72
      71
      99
      35
      68
      48
      61
      64
      66
      86
      56
      33
      30
      12
      52
      66
      53
      41
      54
      -2
      -3
      28
      17
     -21
      48
      36
      14
      35
      40
      44
      58
     -25
     -15
      37
     -32
     -37
      39
     -29
      50
      34
     -37
      22
     -34
     -33
      23
      67
      37
      29
     -28
      26
      48
      17
     -33
     -11
      21
     -15
     -23
      16
      42
     -14
      26
     -37
     -36
      28
     -26
     -29
      13
     -21
     -24
     -14
      20
     -19
     -32
     -32
     -35