Database fields in table mageolp

Geologic units within the TilarĂ¡n region at 1:100,000 scale.

gid
Row ID
(Metadata)
Unique identifier for the row in the database table.
mage_id
cover-id
(Metadata)
Record identifier used as the cover-id value in the original ArcInfo coverage, lacks scientific significance.
ptypei
Legend sequence
(Scientific information)
Number indicating the sequence of geologic units in the legend.
ptype
Geologic unit symbol
(Scientific information)
Short text symbol typically used to label geologic map units.
description
Geologic unit description
(Scientific information)
Short description of the geologic unit.
geom
Geometry, LCC
(Geographic location)
Geometry of the feature expressed in meters using the original map projection, Lambert Conformal Conic.
wgs84_geom
Geometry, WGS84
(Geographic location)
Geometry of the feature expressed in decimal degrees WGS84 west longitudes negative.