Spatial -

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 GPS Tutorials Special gratitude for contributions and ongoing review
Special gratitude for contributions and ongoing review PDF Print E-mail

Project could not have been completed with support, input and ongoing review from -

- Joel Cusick, GIS Specialist and GPS/GIS evangelist, National Park Service, Alaska

- Julian Idle, Product Manager, Mapping & GIS, Trimble Navigation

- M. Dennis and other NGS staff

To all: thanks for reading!

Your corrections, comments or suggestions are highly encouraged

-Laura M. Levy

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