geodetic backup
1Gravity Probe B mission timeline — The Gravity Probe B mission timeline describes the events during the flight of Gravity Probe B, the science phase of its experimental campaign, and the analysis of the recorded data.Mission progress* April 20, 2004 ** Launch of GP B from… …
2Algonquin Radio Observatory — The Algonquin Radio Observatory (ARO) is a radio telescope research facility located in the Algonquin Provincial Park in Ontario, Canada. The site s primary instrument is a major 46 m (150 ft) parabolic dish radio antenna. This instrument is… …
3Global Positioning System — GPS redirects here. For other uses, see GPS (disambiguation). Geodesy Fundamentals …
4Sonar — This article is about underwater sound propagation. For atmospheric sounding, see SODAR. For other uses, see Sonar (disambiguation) …
5United States Environmental Protection Agency — EPA and Environmental Protection Agency redirect here. For other uses, see EPA (disambiguation). Environmental Protection Agency EPA Environmental Protection Agen …
6Vanguard 1 — Infobox Spacecraft Name = Vanguard 1 Organization = United States Navy Major Contractors = United States Naval Research Laboratory (NRL) Mission Type = Earth science Satellite Of = Earth Launch = March 17, 1958 at 12:15:41 UTC Launch Vehicle =… …
7East Orange, New Jersey — City of East Orange, New Jersey   City   Nickname(s): EO, Illtown M …
8Geomagnetic storm — This article is about disturbances within Earth s magnetosphere. For other uses of magnetic storm , see Magnetic storm (disambiguation). Solar particles interact with Earth s magnetosphere. A geomagnetic storm is a temporary disturbance of the… …
9Aristotle University of Thessaloniki — Infobox University name = Aristotle University of Thessaloniki native name = Αριστοτέλειο Πανεπιστήμιο της Θεσσαλονίκης motto = MOYΣAIΣ XAPIΣI ΘYE (Sacrifice with the grace of the Muses) established = 1925 staff = chancellor = Anastasios Manthos… …
10Differential GPS — Transportable DGPS reference station Baseline HD by CLAAS for use in satellite assisted steering systems in modern agriculture Differential Global Positioning System (DGPS) is an enhancement to Global Positioning System that provides improved… …
- 1
- 2
