Properties of Attributes in entity 4 table: Measures in Microplots for Biomass Estimation

    DATACODE NNchar(5) freetextnominal     
    FORMAT NNnumeric(2,0) range interval natural 4.-4. number
    YEAR NNnumeric(4,0) range datetime  1992.-1993.1.year (yyyy)
    MONTH NNnumeric(2,0) range datetime  5.-9.1.month of year
    DAY NNnumeric(2,0) range datetime of month
    STAND NNchar(4) placenominal     
    PLOT NNnumeric(4,0) range ratio natural 102.-1005. number
    MICROPLT NNnumeric(1,0) range ratio natural 1.-4. number
    SPECIES NNchar(6) taxanominal     
    DBA NYnumeric(5,1) range ratio real 0.1-200.00.1centimeters
    LEN NYnumeric(5,1) range ratio real 1.0-500.00.1centimeters
    NRINDIV NYnumeric(4,0) range ratio natural 1.-130. number