% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 128 Frequency Bands are 0.00781250 Hz wide
     561
     354
     303
     239
     242
     109
     197
     202
     234
     285
     274
     105
     436
     420
     263
     319
     154
     261
     177
     316
     200
     286
     213
      38
     121
     108
     175
      65
      83
     -63
     152
      72
     100
      95
     227
     112
     106
     159
      78
    -121
     -88
      67
      59
    -103
      48
    -109
      98
     144
     205
     163
      41
     220
     102
     -60
     -83
     100
     157
      33
     -21
      86
     144
    -138
      91
     200
      74
     -92
     109
     -10
     -75
     161
     146
      59
     238
    -118
      64
     -70
     -89
     167
      79
     222
     178
     107
     -95
     147
      83
     125
     187
     100
     124
     148
     232
    -105
    -129
     140
      97
      71
    -152
    -144
     -72
    -101
      52
     -22
     161
     -72
      95
      81
     -50
     -52
    -109
     -73
      93
     130
     155
    -113
     -64
     110
      79
      87
     -43
      84
      86
     -94
    -105
     -43
      42
     -97
     208
    -111