Description: <p>SMR_Located: SMR records where the precise location (or site
of original location) is known. Please note the SMR is continually updated as
research and discovery is continuous.</p>
Description: <p>SMR_Unlocated: SMR records where the exact coordinates are
unknown, they are assigned a 0,0 ITM coordinates as default. SMR records where
the precise site location is not known. Sites of monuments known to have
existed from documentary sources, early cartography etc. where the precise
location is not known but can be provenanced to a particular county, barony
(Down Survey maps), or townland from these sources.</p>
Description: <p>SMR_RedundantRecords: The redundant records, contains all
SMR records which are classified as redundant including both located and
unlocated instances. These records are historical. This can refer to classes
that became obsolete in database due to in-house business decisions, duplicate
records in the database that existed on earlier paper maps but have become
redundant in digital mapping etc. There are also some instances were sites were
initially considered to be archaeological but on inspection were found to be
natural features, inconclusive, or outside of scope of ASI at the time. This
category is currently undergoing an extensive rationalisation process in the
ASI and will be revised in due course.</p>