Notes. The parameters in LDR7. Columns 1,2: position from LDR7 in epoch J2000. Column 3: RV. Column: 4–9: effective temperature, surface gravity, and metallicity, each parameter with their uncertainty followed. Column 10 label indicates if there is a lithium absorption line at 6708 Å by “H/M/L” (with the strength of the lithium at “H” as the highest level, “M” the medium, and “L” the weakest) or “N” (indicating no obvious lithium line). Columns 11,12: S/N in the SDSS i and z band. Here we show only a portion of this table, and it is published in its entirety in the online machine-readable format at http://paperdata.china-vo.org/YFW/aa_table2.csv and at the CDS.