% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     344
     269
     184
     257
     165
      52
     155
     158
     -77
     134
     128
     268
     300
     236
     322
     330
     361
     221
     151
     181
     224
     170
     234
     139
     196
      74
     149
     200
     332
     223
     218
     157
     177
     144
     127
     177
     162
     147
     -67
     128
     134
     240
     148
     166
     160
     109
     224
     168
     146
     200
     151
     143
     152
      66
     143
     -57
     -50
      98
     106
      57
      78
     108
      74
     -33
     106
     152
      71
     101
      98
      70
     -35
     -33
     150
     112
      59
      35
     -65
      75
     -93
     -70
      65
     -43
      80
      36
      96
     -47
      79
     -79
     -64
     -99
     -51
     -21
     -63
      84
      58
      49
     -95
     116
     -29
     -82
      31
     -56
      97
     138
     -83
     -66
     109
      80
    -109
    -111
     -64
     104
      24
     -61
      50
     121
     -59
      45
      90
     -76
    -100
      67
     -96
     -61
     -32
      95
     -87
     -86