% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     531
     429
     366
     242
     240
     171
     161
     135
     173
     151
     258
     275
     381
     262
     225
     294
     227
      87
     118
     198
     137
     111
     166
     169
     171
     -52
      78
     114
     105
      48
     148
     125
      85
      37
      72
      92
      73
     -49
      29
     114
     118
      53
      85
     -73
     -80
      55
     -77
     -86
     -86
     109
     110
     -31
     -72
     106
      50
      26
      89
     -69
      38
     -90
     169
      93
      44
     -30
      35
     -95
     -92
    -113
     -70
    -138
     -23
      90
      49
     -93
     -17
      77
     -97
     -39
     -86
     -73
     -61
     -62
      57
    -120
      53
      42
      73
     -38
    -101
    -108
     153
    -105
      84
     -37
     -65
     139
     -87
     -43
     118
     -63
      78
      72
     -33
    -111
     -69
     138
     -73
     -91
      94
     118
      59
     140
    -102
     -98
     -32
     -58
     -73
     -75
      42
      70
     -51
    -116
     117
      42
     -77
     -89
      76
      67