east coordinate
11State Plane Coordinate System — The State Plane Coordinate System (SPS or SPCS) is a set of 126 geographic zones or coordinate systems designed for specific regions of the United States. Each state contains one or more state plane zones, the boundaries of which usually follow… …
12Polar coordinate system — Points in the polar coordinate system with pole O and polar axis L. In green, the point with radial coordinate 3 and angular coordinate 60 …
13Horizontal coordinate system — The horizontal coordinate system is a celestial coordinate system that uses the observer s local horizon as the fundamental plane. This conveniently divides the sky into the upper hemisphere that you can see, and the lower hemisphere that you… …
14Spherical coordinate system — In mathematics, the spherical coordinate system is a coordinate system for representing geometric figures in three dimensions using three coordinates: the radial distance of a point from a fixed origin, the zenith angle from the positive z axis… …
152006 East Timorese crisis — The 2006 East Timorese crisis began as a conflict between elements of the military of East Timor over discrimination within the military, and expanded to general violence throughout the country, centred in the capital Dili. The crisis prompted a… …
16TransLink (South East Queensland) — This article is about the South East Queensland public transport system. For other uses, see Translink (disambiguation). TransLink Transit Authority Motto Integrated public transport for South East Queensland Formation …
17North east down — The east north up (ENU) local tangent plane is similar to NED, except for swapping down for up North east down (NED), also known as local tangent plane (LTP), is a geographical coordinate system for representing state vectors that is commonly… …
18Universal Transverse Mercator coordinate system — The Universal Transverse Mercator (UTM) coordinate system is a grid based method of specifying locations on the surface of the Earth. It is used to identify locations on the earth, but differs from the traditional method of latitude and longitude …
19Equatorial coordinate system — The equatorial coordinate system is probably the most widely used celestial coordinate system, whose equatorial coordinates are: * declination (delta) * right ascension (alpha) also RA , or hour angle (H) also HA It is the most closely related to …
20Swiss coordinate system — The Swiss coordinate system (or Swiss grid) is a geographic coordinate system used in Switzerland for maps and surveying by the Swiss Federal Office of Topography (Swisstopo).The map projection used is Oblique Mercator on an 1841 Bessel ellipsoid …
