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It is feasible to put such ephemeris data on the web so it can be loaded into mobile GPS devices. [6] See also Assisted GPS. The satellites' atomic clocks experience noise and clock drift errors. The navigation message contains corrections for these errors and estimates of the accuracy of the atomic clock.
Two-line element set. A two-line element set ( TLE, or more rarely 2LE) or three-line element set ( 3LE) is a data format encoding a list of orbital elements of an Earth-orbiting object for a given point in time, the epoch. Using a suitable prediction formula, the state (position and velocity) at any point in the past or future can be estimated ...
Marshalling (computer science) In computer science, marshalling or marshaling ( US spelling) is the process of transforming the memory representation of an object into a data format suitable for storage or transmission, especially between different runtimes. [citation needed] It is typically used when data must be moved between different parts ...
The DART data has improved the understanding of binary asteroid systems. "Binary asteroid systems represent about 10-15% of the total number of asteroids that are in near-Earth space," Barnouin said.
The Google Earth API was a free beta service, allowing users to place a version of Google Earth into web pages. The API enabled sophisticated 3D map applications to be built. [ 84 ] At its unveiling at Google's 2008 I/O developer conference, the company showcased potential applications such as a game where the player controlled a milktruck atop ...
Earth 2 is an American science fiction television series that aired on NBC from November 6, 1994, to June 4, 1995. The show was canceled after one season of 21 episodes. It follows the journey and settlement of a small expeditionary group called the Eden Project, with the intent to journey to an Earth-like planet called G889 in an attempt to find a cure to an illness called "the syndrome".
A checksum of a message is a modular arithmetic sum of message code words of a fixed word length (e.g., byte values). The sum may be negated by means of a ones'-complement operation prior to transmission to detect unintentional all-zero messages.
The Rapidan Dam, built in 1910 and managed by Blue Earth County, was described on the county’s website as in a “state of disrepair.” After flooding in 2019 and 2020, a power generation ...