ie ▁and ▁British ▁Ant ar ctic ▁Survey , ▁ 1 9 9 6 . ▁ ▁Ant ar ctic ▁Digital ▁Database ▁( ADD ). ▁Sc ale ▁ 1 : 2 5 0 0 0 0 ▁top ographic ▁map ▁of ▁Ant arct ica . ▁Scient ific ▁Committee ▁on ▁Ant ar ctic ▁Research ▁( SC AR ), ▁ 1 9 9 3 – 2 0 1 6 . ▁ ▁References ▁ ▁Bulgar ian ▁Ant ar ctic ▁Gazette er . ▁Ant ar ctic ▁Place - names ▁Commission . ▁( details ▁in ▁Bulgar ian , ▁basic ▁data ▁in ▁English ) ▁ ▁SC AR ▁Compos ite ▁Ant ar ctic ▁Gazette er . ▁ ▁External ▁links ▁ ▁D ab nik ▁Pe ak . ▁Cop ern ix ▁satellite ▁image ▁ ▁Category : Mount ains ▁of ▁Tr inity ▁Pen ins ula ▁Category : B ul g aria ▁and ▁the ▁Ant ar ctic <0x0A> </s> ▁De viation ▁may ▁refer ▁to : ▁ ▁Mathemat ics ▁and ▁engineering ▁ ▁Allow ance ▁( engine ering ), ▁an ▁engineering ▁and ▁mach ining ▁allow ance ▁is ▁a ▁planned ▁deviation ▁between ▁an ▁actual ▁dimension ▁and ▁a ▁nom inal ▁or ▁theoretical ▁dimension , ▁or ▁between ▁an ▁intermediate - stage ▁dimension ▁and ▁an ▁intended ▁final ▁dimension . ▁ ▁De viation ▁( stat istics ), ▁the ▁difference ▁between ▁the ▁value ▁of ▁an ▁observation ▁and ▁the ▁mean ▁of ▁the ▁population ▁in ▁mathematics ▁and ▁statistics ▁ ▁Standard ▁deviation , ▁which ▁is ▁based ▁on ▁the ▁square ▁of ▁the ▁difference ▁ ▁Ab solute ▁deviation , ▁where ▁the ▁absolute ▁value ▁of ▁the ▁difference ▁is ▁used ▁ ▁Rel