The National Geodetic Survey (NGS) is a United States federal agency based in Washington, D.C. that defines and manages a national coordinate system, providing...
7 KB (772 words) - 04:42, 11 May 2024
Survey markers, also called survey marks, survey monuments, or geodetic marks, are objects placed to mark key survey points on the Earth's surface. They...
10 KB (1,244 words) - 18:30, 29 November 2023
UV4136. U.S. National Geodetic Survey. Retrieved 4 May 2016. "WHITNEY". Datasheet for NGS Station GT1811. U.S. National Geodetic Survey. Retrieved 4 May...
168 KB (13,958 words) - 21:44, 19 March 2024
States Coast and Geodetic Survey (abbreviated USC&GS; known as the Survey of the Coast from 1807 to 1836; as the United States Coast Survey from 1836 until...
103 KB (11,269 words) - 17:49, 10 June 2024
NGS Station UV4136. U.S. National Geodetic Survey. "WHITNEY". Datasheet for NGS Station GT1811. U.S. National Geodetic Survey. "BOUNDARY POINT 180". Datasheet...
114 KB (9,521 words) - 01:18, 29 February 2024
United States Geological Survey (USGS) Geographic Names Information System @ USGS United States National Geodetic Survey (NGS) Geodetic Glossary @ NGS NGVD...
70 KB (9,119 words) - 19:56, 15 June 2024
The National Geodetic Vertical Datum of 1929 is the official name since 1973 of the vertical datum established for vertical control surveying in the United...
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Geographic center of the United States (category Historic surveying landmarks in the United States)
regarded as such by the United States Coast and Geodetic Survey and the U.S. National Geodetic Survey (NGS) since the additions of Alaska and Hawaii to...
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information from Wikivoyage National Geodetic Survey Finding Survey Marks and Datasheets United States Geological Survey National Map Search Elevation Point...
48 KB (3,094 words) - 19:57, 9 June 2024
United States Geological Survey (USGS) Geographic Names Information System @ USGS United States National Geodetic Survey (NGS) Geodetic Glossary @ NGS NGVD...
36 KB (4,417 words) - 13:53, 19 June 2024
(NAVD 88). For further information, please see this United States National Geodetic Survey note. If the elevation or prominence of a summit is calculated...
54 KB (5,512 words) - 00:21, 24 February 2024
A geodetic datum or geodetic system (also: geodetic reference datum, geodetic reference system, or geodetic reference frame) is a global datum reference...
30 KB (3,202 words) - 21:49, 19 June 2024
geodetic coordinates Geodetic datum Geodesics on an ellipsoid Planetary coordinate system National Geodetic Survey (U.S.).; National Geodetic Survey (U...
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Geodesy (redirect from Geodetic survey)
National mapping agency U.S. National Geodetic Survey National Geospatial-Intelligence Agency Ordnance Survey United States Coast and Geodetic Survey...
38 KB (4,245 words) - 00:55, 9 June 2024
(NAVD 88). For further information, please see this United States National Geodetic Survey note. If the elevation or prominence of a summit is calculated...
79 KB (7,923 words) - 17:25, 13 December 2023
The World Geodetic System (WGS) is a standard used in cartography, geodesy, and satellite navigation including GPS. The current version, WGS 84, defines...
24 KB (2,844 words) - 18:45, 23 June 2024
United States Geological Survey (USGS) Geographic Names Information System @ USGS United States National Geodetic Survey (NGS) Geodetic Glossary @ NGS NGVD...
71 KB (7,346 words) - 07:25, 21 March 2024
United States Geological Survey (USGS) Geographic Names Information System @ USGS United States National Geodetic Survey (NGS) Geodetic Glossary @ NGS NGVD...
34 KB (3,676 words) - 21:29, 14 October 2022
among the oldest in the federal government: United States Coast and Geodetic Survey, formed in 1807 Weather Bureau of the United States, formed in 1870...
43 KB (4,235 words) - 17:02, 25 June 2024
(NAVD 88). For further information, please see this United States National Geodetic Survey note. If an elevation or prominence is calculated as a range of...
40 KB (7,379 words) - 05:07, 14 December 2023
(NAVD 88). For further information, please see this United States National Geodetic Survey note. If an elevation or prominence is calculated as a range of...
22 KB (4,315 words) - 18:30, 25 March 2024
Coast and Geodetic Survey Corps on May 22, 1917, which the service recognizes as its official date of establishment. The Coast and Geodetic Survey Corps became...
43 KB (3,222 words) - 02:24, 27 May 2024
(NAVD 88). For further information, please see this United States National Geodetic Survey note. If the elevation or prominence of a summit is calculated...
24 KB (3,197 words) - 16:19, 16 September 2023
The National Spatial Reference System (NSRS), managed by the National Geodetic Survey (NGS), is a coordinate system that includes latitude, longitude...
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United States Geological Survey (USGS) Geographic Names Information System @ USGS United States National Geodetic Survey (NGS) Geodetic Glossary @ NGS NGVD...
61 KB (4,671 words) - 19:47, 17 July 2023
(NAVD 88). For further information, please see this United States National Geodetic Survey note. If the elevation or prominence of a summit is calculated...
58 KB (6,673 words) - 20:46, 18 March 2024
United States Geological Survey (USGS) Geographic Names Information System @ USGS United States National Geodetic Survey (NGS) Geodetic Glossary @ NGS NGVD...
83 KB (8,174 words) - 17:41, 13 December 2023
(NAVD 88). For further information, please see this United States National Geodetic Survey note. The following table lists the mountain ranges and subranges...
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Acre (redirect from Survey acre)
definitions to be detectable. In October 2019, the US National Geodetic Survey and the National Institute of Standards and Technology announced their...
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year by the National Geodetic Survey. In the United States, prominent vertical datums in use by professionals include the National Geodetic Vertical Datum...
10 KB (1,461 words) - 14:11, 17 May 2024