>> Example of bad input file for ecoregions

LandisData  Ecoregions

>>         Map
>> Active  Code  Name   Description
>> ------  ----  -----  -----------
       -     1   water   water
      yes   99   SE-pb   "SE pine barrens"
       -     3   nf/u    non-forest/urban
       
       no  123        << Missing value
