You are seeing Ask web results for Datum.
Related searches for Datum
Definition of Datum
Meaning of Datum
Spell the Plural of Datum
Ellipsoid
  
What Is a Datum in Mechanical Drawings
Datum Line
North American Datum
Statistics
  
Map Datum
What Is a Datum Used for
Extruded Forms
Census Information
More related searches »
[dā́təm, dăt́əm, dä́təm]
(n.)A fact or proposition used to draw a conclusion or make a decision.
(n.)A point, line, or surface used as a reference, as in surveying,…
Dictionary.com · The American Heritage® Dictionary · See all 2 definitions »
News results for Datum
Source
Mayor to make London data available online for free · New Media Age · 2 hours ago  Explore Story »
Iomega Intros the $99 iConnect Wireless Data Station / NAS Adapter · EHomeUpgrade · 8 hours ago  Explore Story »
U.S. inventory data freezes out nine-day crude oil rally · China Post · 8 hours ago  Explore Story »
news.ask.com ·  More news articles »
Datum - Definition of Datum at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Datum. Look it up now! ... Also called sense datum. Epistemology. the object of knowledge as presented to the mind. Compare ideatum.
dictionary.reference.com/browse/datum dictionary.reference.com/browse/datum · Cached
Datum Storage Systems is a manufacturer of office storage systems, mobile filing systems and various storage and filing products ... Datum is a designer and manufacturer of durable, American-made storage and filing systems. As a family-owned business, Datum has maintained a focus on manufacturing the finest storage...
www.datumfiling.com/ www.datumfiling.com/ · Cached
Datum (geodesy) - Wikipedia, the free encyclopedia
Source
A geodetic datum (plural datums , not data ) is a reference from which measurements are made. In surveying and geodesy, a datum is a set of reference points on the earth's surface against whic...
en.wikipedia.org/wiki/Datum_(geodesy)
Referencing geodetic coordinates to the wrong datum can result in position errors of hundreds of meters. Different nations and agencies use different datums as the basis for coordinate systems used to identify positions in geographic information systems, precise positioning systems, and navigation systems.
www.colorado.edu/geography/gcraft/notes/datum/datum_f.h... www.colorado.edu/geography/gcraft/notes/datum/datum_f.html · Cached
Datum is the singular form of "data". Datum may also refer to: Datum (geodesy), a standard position or level that measurements are taken from ...
en.wikipedia.org/wiki/Datum en.wikipedia.org/wiki/Datum
The readjustment of the North American Datum of 1927 (NAD 27), Old Hawaiian Datum and Puerto Rico Datum to the North American Datum of 1983 (NAD 83 (1986)) in July 1986 was both a change in reference ellipsoid and a "clean up" of nearly 200 years of surveying data held by NGS. Based on this readjustment and...
www.ngs.noaa.gov/TOOLS/Nadcon/Nadcon.html · Cached
Provides help for page ... In general, a datum is a base elevation used as a reference from which to reckon heights or depths. A tidal datum is a standard elevation defined by a certain phase of the tide.
tidesandcurrents.noaa.gov/datum_options.html tidesandcurrents.noaa.gov/datum_options.html · Cached