Search results
Results from the WOW.Com Content Network
The system was developed partly because access to foreign government-controlled global navigation satellite systems is not guaranteed in hostile situations, as happened to the Indian military in 1999 when the United States denied an Indian request for Global Positioning System (GPS) data for the Kargil region, which would have provided vital information. [22]
Name used in the default map caption; image = India location map.svg The default map image, without "Image:" or "File:" image1 = India relief location map.jpg An alternative map image, usually a relief map, which can be displayed via the relief or AlternativeMap parameters; top = 37.5 Latitude at top edge of map, in decimal degrees; bottom = 5 ...
Distance along the plane established by the horizon Slant Range: Distance along the true line of sight True: Angle in earth coordinates with true north as the reference Relative: Angle in deck-plane coordinates using vehicle heading as the reference Rectangular: Cartesian coordinates typically known as X, Y, and Z Spherical
A computer continually calculates the vehicle's current position. First, for each of the six degrees of freedom (x,y,z and θ x, θ y and θ z), it integrates over time the sensed acceleration, together with an estimate of gravity, to calculate the current velocity. Then it integrates the velocity to calculate the current position.
With the distance information collected from multiple ground stations, the location coordinates of any satellite at any time can be calculated with great precision. Each GPS satellite carries an accurate record of its own position and time [ 79 ] , and broadcasts that data continuously.
For a detailed map of all disputed regions in South Asia, see Image:India disputed areas map.svg Internal borders The borders of the state of Meghalaya, Assam and Arunachal Pradesh are shown as interpreted from the North-Eastern Areas (Reorganisation) Act, 1971, but has yet to be verified.
In December 2022, nearly 66 years after his discovery, Philadelphia police announced they had finally identified the boy in the box: His name was Joseph Augustus Zarelli, and he was 4 at the time ...
The angular velocity of the Earth is defined to be ω = 72.921 15 × 10 −6 rad/s. [ 11 ] This leads to several computed parameters such as the polar semi-minor axis b which equals a × (1 − f ) = 6 356 752 .3142 m , and the first eccentricity squared, e 2 = 6.694 379 990 14 × 10 −3 .