GIS Dictionary

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Ea Ec Ed El Em En Eo Ep Eq Er Es Eu Ev Ex

erase

/

[ESRI software] In ArcInfo, a command that removes or deletes features from one coverage that overlap features in another coverage.

error

/

1 [data quality] A measured, observed, calculated, or interpreted value that differs from the true value or the value that

error propagation

/

1 [uncertainty] In GIS data processing, the persistence of an error into new datasets calculated or created using datasets that

error table

/

[ESRI software] A geodatabase table used by the GIS Data ReViewer to track error information through the quality control process.

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