Eye4Software Hydromagic - Knowledge Base - Tags Map Datum Conversion
| Q200011 | What is HARN or HPGN ? |
| A High Accuracy Reference Network (HARN) and a High Precision Geodetic Network (HPGN) were two designations used for a statewide geodetic network upgrade. The generic acronym HARN is now used for both HARN and HPGN and was adopted to remove the confusion arising from the use of two acronyms. A HARN ... | |
| Tags: HARN, HPGN, Map Datum Conversion, Map Datum Transformation Grid, Transformation Grid, |