Mercator has extensive experience in the use of GIS
(Geographic Information Systems) based mapping for systematic data compilation and interpretation.
GIS can be defined as a computer-assisted information management
for location specific data. Such systems typically integrate
data acquisition, storage, analysis, and display capabilities. The
implementation of GIS is a cost effective alternative to a traditional
hard copy map and allows direct connection to database programs such
as Microsoft Excel and Access. In a GIS system, spatially referenced
information can be queried from either a viewing program or connected
in a web accessible format. A database is typically composed of spatial data and non-spatial
data. Spatial data refers
to a geographic area or feature that has a geographic position such as
latitude and longitude. Non-spatial data has no specific
location in space, however, it can have a geographic component and be
linked to a geographic location. 
Mercator
utilizes MapInfo, Discover, Discover 3D and Microsoft Access to provide professional database management and can
integrate traditional compilation methods with dynamic desktop mapping
solutions. Information can be extracted
directly from current databases or spreadsheets and quickly registered
to an accurate and up-to-date base map. Digital base maps
provide the highest level of detailed information, and can be
constructed in layers to include roads and streets,
topography, drainage features, geography and landmark features,
mineral and forest resources, soil types, environmental hazards and
general land use information. Attributes within an existing database
can be registered to specific digital base maps using a spatial
component such as sample location, grid coordinate or geographic positioning
systems (GPS). Linking layers and their attributes allows information
to be queried, plotted, analyzed and modeled to produce meaningful
results.
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