% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     635
     393
     280
     313
      75
     165
     231
     146
      29
     198
     223
     312
     227
     437
     267
     458
     319
     318
     197
     243
     166
     210
     135
     107
     170
     166
     -43
     191
     188
      71
     185
      96
      80
     235
      44
      86
     -24
      60
     110
      19
    -124
     -17
      33
     144
      65
     143
     103
     147
      72
     -82
      56
     190
      99
     118
    -106
    -127
     131
     116
     -55
     101
     236
     125
     119
     111
      94
     128
     144
     -44
     120
     123
     137
    -129
     122
     -61
      71
      97
     -97
     290
     181
     110
     229
     110
    -112
     162
     141
     -81
    -110
     209
     162
     234
     -50
      93
     186
    -150
     -91
     242
    -111
      87
    -123
      77
    -122
    -118
     -42
    -112
      76
     142
      86
     -95
     -39
      66
    -103
     -77
      78
     108
      55
      91
     -96
     133
     102
     -85
     242
     109
     -85
     -88
     144
    -145
    -132
      34