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North American Datum - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/North_American_Datum

The North American Datum (NAD) is the datum now used to define the geodetic network in North America. A datum is a formal description of the shape of the Earth along ...

NADCON - North American Datum Conversion Utility

www.ngs.noaa.gov/TOOLS/Nadcon/Nadcon.shtml

NADCON - North American Datum Conversion Utility ***Notice: NADCON has a new, much more user friendly interface! But NADCON 4.2 is not currently available ...

North American Vertical Datum of 1988 - Wikipedia, the ...

https://en.wikipedia.org/wiki/North_American_Vertical_Datum_of_1988

The North American Vertical Datum of 1988 (NAVD 88) is the vertical control datum of orthometric height established for vertical control surveying in the United ...

Latitude and Longitude, Coordinate Systems and Projections ...

www.towermaps.com/nad.htm

Latitude and Longitude, Coordinate Systems and Projections ... Use of this datum is gradually being replaced by the North American Datum of 1983. North American ...

North American Datum - GIS Wiki | The GIS Encyclopedia

wiki.gis.com/wiki/index.php/North_American_Datum

The North American Datum is the official datum used for the primary geodetic network in North America. In the fields of cartography and land-use there are currently ...

North American Datum Level - proz.com

www.proz.com/.../law_contracts/6042277-north_american_datum_level.html

English term or phrase: North American Datum Level : For the construction of floor area above a certain height

Talk:North American Datum - Wikipedia, the free encyclopedia

https://en.wikipedia.org/wiki/Talk:North_American_Datum

This article is within the scope of WikiProject Geography, a collaborative effort to improve the coverage of geography on Wikipedia. If you would like to participate ...

North American Datum - Benchmark Hunting Wiki

www.holoscenes.com/cgi-bin/moin.cgi/North_American_Datum

History of the North American Datums. Regional Datums. Before a national triangulation network connected the various portions of the U.S., regional datums had their ...

ArcGIS Help 10.1 - North American datums

resources.arcgis.com/en/help/main/10.1/003r/003r00000009000000.htm

The two horizontal datums used almost exclusively in North America are North American Datum (NAD) 1927 and NAD 1983.

The North American Datum of 1983 - National Geodetic Survey

www.ngs.noaa.gov/PUBS_LIB/NAD1983_Collection_of_Papers.pdf

The North American Datum of 1983 A Collection of Papers Describing the Planning and Implementation of the Readjustment of the North American