M ale ▁organ ists ▁Category : C athedral ▁organ ists ▁Category : 2 0 th - century ▁classical ▁compos ers ▁Category : Command ers ▁of ▁the ▁Order ▁of ▁the ▁British ▁Empire ▁Category : B rit ish ▁Army ▁personnel ▁of ▁World ▁War ▁I ▁Category : Lond on ▁Regiment ▁soldiers ▁Category : English ▁male ▁classical ▁compos ers ▁Category : 2 0 th - century ▁English ▁mus icians ▁Category : 2 0 th - century ▁organ ists ▁Category : 2 0 th - century ▁British ▁compos ers ▁Category : 2 0 th - century ▁British ▁male ▁mus icians ▁Category : Al umn i ▁of ▁Dur ham ▁University <0x0A> </s> ▁A ▁land ▁Information ▁System ▁( L IS ) ▁is ▁a ▁ge ographic ▁information ▁system ▁for ▁c adas tr al ▁and ▁land - use ▁mapping , ▁typically ▁used ▁by ▁local ▁govern ments . ▁ ▁A ▁L IS ▁consists ▁of ▁an ▁accurate , ▁current ▁and ▁reliable ▁land ▁record ▁cad ast re ▁and ▁its ▁associated ▁attribute ▁and ▁spatial ▁data ▁that ▁represent ▁the ▁legal ▁boundaries ▁of ▁land ▁ten ure ▁and ▁provides ▁a ▁vital ▁base ▁layer ▁capable ▁of ▁integration ▁into ▁other ▁ge ographic ▁systems ▁or ▁as ▁a ▁stand alone ▁solution ▁that ▁allows ▁data ▁ste wards ▁to ▁retrieve , ▁create , ▁update , ▁store , ▁view , ▁analyze ▁and ▁publish ▁land ▁information . ▁ ▁Import ance ▁▁ ▁Land ▁par cel ▁is ▁the ▁basic ▁unit ▁for ▁access ▁and ▁control ▁of ▁land , ▁land ▁use ▁dec isions . ▁▁ ▁Current , ▁reliable ▁land ▁information ▁necessary ▁for ▁many ▁public ▁programs : ▁land ▁planning , ▁infrastr ucture