Choose Index below for a list of all words and phrases defined in this glossary.

High Accuracy Reference Network (HARN)

index | Index

High Accuracy Reference Network (HARN) - definition(s)

HARN - [geodesy] Acronym for High Accuracy Reference Network. A regional or statewide resurvey and readjustment of NAD 1983 control points using GPS techniques. The resurvey date is often included as part of the datum name: NAD 1983 (1991) or NAD91.

[Category=Geospatial ]

Source: esri, 08 May 2012 09:10:18, External 

Data Quality Glossary.  A free resource from GRC Data Intelligence. For comments, questions or feedback: