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NOAA Datums Videos 2014

Differential correction with NA2011 and the newest epoch of NAD83

See our and Datums Basics and GPS Tutorials for the long-awaited results of months of rigorous testing and peer review

Trimble Positions software has replaced Trimble GPS Analyst in ArcGIS 10.1

ALASKA GPS and GIS users - check out Joel Cusick's Datum and Projections presentation Feb 2013

ArcGIS 10.1 - New and Cool improvements see Presentation from Melita Kennedy, ESRI : Projections and Datums Dec 2012

Home Datums Tutorials Trimble TerraSync with No Real-time Correction or with WAAS, NDGPS or OmniStar real-time correction (2013)
Trimble TerraSync with No Real-time Correction or with WAAS, NDGPS or OmniStar real-time correction (2013) PDF Print E-mail

Click here for TerraSync Workflows

Formerly...

Case 7 Trimble TerraSync with No Real-time Correction or with WAAS,

Case 8 Trimble TerraSync with NDGPS or OmniStar real-time correction

These have now been combined into the single above article

...... from the EVER CHANGING world of datums !

RECENTLY UPDATED IN LIGHT OF National Adjustment 2011