▁etc . ▁Out side ▁the ▁museum ▁building ▁is ▁the ▁Grand ▁Old ▁Lady ▁oil ▁rig . ▁The ▁former ▁oil ▁rig ▁stands ▁ 3 0 ▁meters ▁tall . ▁ ▁Open ing ▁time ▁ ▁The ▁museum ▁opens ▁every day ▁except ▁Mond ays ▁from ▁ 9 : 0 0 ▁a . m . ▁to ▁ 4 : 3 0 ▁p . m . ▁However . ▁it ▁is ▁currently ▁closed ▁for ▁renov ation ▁- ▁no ▁definite ▁re open ing ▁date ▁has ▁been ▁given . ▁ ▁See ▁also ▁▁ ▁List ▁of ▁museum s ▁in ▁Malays ia ▁ ▁M ining ▁in ▁Malays ia ▁ ▁References ▁ ▁External ▁links ▁▁ ▁Category : 2 0 0 5 ▁establish ments ▁in ▁Malays ia ▁Category : M useum s ▁established ▁in ▁ 2 0 0 5 ▁Category : M useum s ▁in ▁Sar aw ak ▁Category : P et role um ▁museum s <0x0A> </s> ▁Array ▁processing ▁ ▁is ▁a ▁wide ▁area ▁of ▁research ▁in ▁the ▁field ▁of ▁signal ▁processing ▁that ▁extends ▁from ▁the ▁simplest ▁form ▁of ▁ 1 ▁dimensional ▁line ▁arrays ▁to ▁ 2 ▁and ▁ 3 ▁dimensional ▁array ▁geomet ries . ▁Array ▁structure ▁can ▁be ▁defined ▁as ▁a ▁set ▁of ▁sens ors ▁that ▁are ▁spatial ly ▁separated , ▁e . g . ▁radio ▁anten na ▁and ▁se im ic ▁arrays . ▁The ▁sens ors ▁used ▁for ▁a ▁specific ▁problem ▁may ▁vary ▁widely , ▁for ▁example ▁micro ph ones , ▁acceler om eters ▁and ▁teles cop es . ▁However , ▁many ▁similar ities ▁exist , ▁the ▁most ▁fundamental ▁of ▁which ▁may ▁be ▁an