row_num,CN,PLT_CN,PREV_SIT_CN,INVYR,STATECD,UNITCD,COUNTYCD,PLOT,CONDID,TREE,SPCD,DIA,HT,AGEDIA,SPGRPCD,SITREE,SIBASE,SUBP,AZIMUTH,DIST,METHOD,SITREE_EST,VALIDCD,CONDLIST,CREATED_BY,CREATED_DATE,CREATED_IN_INSTANCE,MODIFIED_BY,MODIFIED_DATE,MODIFIED_IN_INSTANCE,CYCLE,SUBCYCLE