Mapping and Geographic Information Centre The Mapping and
Geographic Information Centre (MAGIC) provides maps and other
geographic information to workers at BAS. It acquires
topographic data in Antarctica, prepares new maps, maintains
databases of digital maps, supplies printed maps to BAS staff
and provides expertise in geographical analysis. MAGIC also
maintains a library of Antarctic maps and aerial photographs.
Scientific and logistic work require detailed maps to analyse
results and plan activities. However, Antarctica is poorly
mapped because of the hostile environment and the vast areas to
be covered. Therefore, MAGIC prepares new maps in support of
BAS’ activities. Aerial photographs and survey information
obtained in Antarctica are used to prepare maps at BAS
Cambridge. Other sources of information such as satellite images
are also used to compile maps. Because the information for
creating maps is usually sparse, MAGIC develops new techniques
to use limited data. Map compilation is carried out using