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  1. North American Vertical Datum of 1988 - Wikipedia

    en.wikipedia.org/wiki/North_American_Vertical...

    The North American Vertical Datum of 1988 ( NAVD 88) is the vertical datum for orthometric heights established for vertical control surveying in the United States of America based upon the General Adjustment of the North American Datum of 1988. NAVD 88 was established in 1991 by the minimum-constraint adjustment of geodetic leveling ...

  2. North American Datum - Wikipedia

    en.wikipedia.org/wiki/North_American_Datum

    The North American Datum (NAD) is the horizontal datum now used to define the geodetic network in North America. A datum is a formal description of the shape of the Earth along with an "anchor" point for the coordinate system. In surveying, cartography, and land-use planning, two North

  3. National Geodetic Survey - Vertical Datums

    www.ngs.noaa.gov/datums/vertical

    The current vertical datum for the contiguous United States and Alaska is the North American Vertical Datum of 1988. Hawaii, Puerto Rico and Pacific Island territories have separately defined datums. (See Table 1) TABLE 1: Current Vertical Datums for United States and Territories. North American Vertical Datum of 1988 (NAVD 88)

  4. North American Vertical Datum of 1988 - YouTube

    www.youtube.com/watch?v=sEQ9_zC9wpc

    Oct 19, 2015 ยท The North American Vertical Datum of 1988 is the vertical control datum of orthometric height established for vertical control surveying in the United States of America based upon the General ...

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  5. List of U.S. states and territories by elevation - Wikipedia

    en.wikipedia.org/wiki/List_of_U.S._states_and...

    North American Vertical Datum of 1988 Notes Edit ^ Connecticut is the only state with a high point that is not a topographic summit ; its highest summit is Bear Mountain , at 2,323 feet (708 m), approximately 1.3 miles southeast of Mount Frissell.

  6. North American Vertical Datum of 1988 - Infogalactic: the ...

    infogalactic.com/info/North_American_Vertical...

    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 States of America based upon the General Adjustment of the North American Datum of 1988.

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  8. Colorado - Wikipedia

    sco.wikipedia.org/wiki/Colorado

    Colorado is pairt o the Wastren United States, the Soothwastren Unitit States, an the Muntain States. Colorado is the 8t maist extensive an the 22nt maist populous o the 50 United States. The Unitit States Census Bureau estimates that the population o Colorado wis 5,116,796 on 1 Julie 2011, an increase of +1.74% syne the 2010 Unitit States Census.

    • Coloradan or Coloradoan (archaic)
    • Seal
  9. Michigan - Wikipedia

    sco.wikipedia.org/wiki/Michigan

    Michigan is a Midwastren state o the Unitit States o Americae. It wis named efter Loch Michigan, whase name is a French adaption o the Ojibwe term mishigama, meanin "lairge loch" or "lairge watter". Michigan is the aicht maist populous state in the Unitit States.

    • Michigander, Michiganian, Yooper (for residents o the Upper Peninsula)
    • None (Inglis, de facto)
  10. NAVD88 - North American Vertical Datum of 1988

    www.abbreviations.com/term/44403

    Add to My List Edit this Entry Rate it: (5.00 / 3 votes). Translation Find a translation for North American Vertical Datum of 1988 in other languages:

  11. Geodetic Datums: NAD 27, NAD 83 and WGS84 - GIS Geography

    gisgeography.com/geodetic-datums-nad27-nad83-wgs84

    The North American Datum of 1983 (NAD 83) is a unified horizontal or geometric datum and successor to NAD27 providing a spatial reference for Canada and the United States. NAD83 corrects some of the distortions from NAD27 over distance by using a more sense set of positions from terrestrial and Doppler satellite data. NAD83 is a geocentric ...