%I A125126
%S A125126 7,2,9,2,1,1,5,0
%N A125126 Decimal expansion of the angular velocity of the Earth of the World Geodetic 
               System 1984 Ellipsoid, second upgrade.
%C A125126 Closely aligned with ITRF93, 29 Sept 96 onwards.
%C A125126 The new World Geodetic System is called WGS 84. It is currently the reference 
               system being used by the Global Positioning System. It is geocentric 
               and globally consistent within +-1 m.
%D A125126 H. Moritz, Geodetic Reference System 1980, Journal of Geodesy 74 (1): 
               128-162, 2000. (not WGS 84)
%D A125126 Thaddeus Vincenty, Direct and inverse solutions of geodesics on the ellipsoid 
               with application of nested equations, Survey Review XXII (176): 88-93, 
               1975.
%H A125126 Office of GEOINT Sciences, <a href="http://earth-info.nga.mil/GandG/wgs84/
               ">World Geodetic System 1984 (WGS 84)</a>.
%H A125126 U.S. Dept. of Commerce, NOAA, National Geodetic Survey, <a href="http:/
               /www.ngs.noaa.gov/PUBS_LIB/inverse.pdf">Survey Review</a>, Thaddeus 
               Vincenty, Direct and Inverse Solutions of Goedesics on the Ellipsoid 
               with Application of Nested Equations, Vol. XXIII, No. 176, April, 
               1975. (an application)
%H A125126 U.S. Dept. of Defense, National Imagery and Mapping Agency, <a href="ftp:/
               /164.214.2.65/pub/gig/tr8350.2/wgs84fin.pdf">Technical Report, WGS 
               1984, Its Definition and Relationships with Local Geodetic Systems</
               a>.
%H A125126 U.S. Dept. of Transportation, Federal Aviation Administration, <a href="http:/
               /www.airweb.faa.gov/Regulatory_and_Guidance_Library/rgAdvisoryCircular.nsf/
               0/633cd6cd012d5336862569e7006daa1a/$FILE/Appx%20E-J.pdf">Advisory 
               Circular 90-45A, Appendix J, Computation of Geodesic Information, 
               2/21/75</a>.
%H A125126 WGS, <a href="http://www.wgs84.com/">World Geodetic System, 1984</a>.
%H A125126 Wikipedia, The Free Encyclopedia, <a href="http://en.wikipedia.org/wiki/
               World_Geodetic_System">World Geodetic System</a>.
%F A125126 ~ 366.2422/365.2422 * 2Pi/(24*60*60).
%e A125126 omega = 7292115.0 * 10^-11 radians/second.
%t A125126 (* first do *) Needs["GeometricalGeodesy`ReferenceEllipsoids`"]
%Y A125126 Cf. A125123, A125124, A125125.
%Y A125126 Sequence in context: A107311 A048836 A086236 this_sequence A092036 A021987 
               A031026
%Y A125126 Adjacent sequences: A125123 A125124 A125125 this_sequence A125127 A125128 
               A125129
%K A125126 cons,nonn
%O A125126 -5,1
%A A125126 Robert G. Wilson v (rgwv(AT)rgwv.com) & Thomas H. Meyer (thomas.meyer(AT)uconn.edu), 
               Nov 21 2006