% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     379
     218
     227
     175
     117
     127
     121
     150
     128
     276
     404
     317
     298
     316
     183
     293
     234
     168
     217
     123
     204
     244
     213
     221
     248
     140
     173
     143
     114
     107
      83
     120
      66
      88
      86
      57
      42
      72
      29
      77
      48
      59
      19
      51
      12
      63
     -27
      33
      61
     -10
      54
     -43
      51
      -8
      12
     -39
     -29
      -9
      23
      36
      21
     -29
      29
     -24
     -13
     -38
     -38
      14
     -27
     -16
      16
      18
     -40
     -16
     -27
      54
     -33
     -52
     -32
      16
     -12
      48
     -15
     -45
     -19
     -50
     -25
      11
     -36
      38
      17
     -28
     -29
     -23
     -28
      -5
      15
      40
     -32
      34
     -29
     -34
     -25
      25
      46
     -26
     -39
      48
      39
     -18
      42
     -28
     -34
      18
      16
      25
      39
      26
      48
     -33
     -23
      32
     -19
     -33
     -26
     -28
     -39
      31