Uncertainties in GPS Positioning

• Author : Alan Oxley
• Publisher : Academic Press
• Release : 17 January 2017

Uncertainties in GPS Positioning: A Mathematical Discourse describes the calculations performed by a GPS receiver and the problems associated with ensuring that the derived location is a close match to the actual location. Inaccuracies in calculating a location can have serious repercussions, so this book is a timely source for information on this rapidly evolving technology. Covers how a GPS receiver works and how the earth is modeled so position data can be calculated Discusses the different signals and clock

• Author : David E. Wells,Norman Beck,Canadian GPS Associates
• Publisher : Larry d Hothem
• Release : 21 June 1987

"The Guide to GPS Positioning is a self-contained introduction to the Global Positioning System, designed to be used in any of the following three ways: as a self-study guide, as lecture notes for formal post-secondary education courses, or as hand-out material to support short-course and seminar presentations on GPS." -- Introduction.

• Author : Wenzhong Shi
• Publisher : CRC Press
• Release : 30 September 2009

When compared to classical sciences such as math, with roots in prehistory, and physics, with roots in antiquity, geographical information science (GISci) is the new kid on the block. Its theoretical foundations are therefore still developing and data quality and uncertainty modeling for spatial data and spatial analysis is an important branch of t

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 1985

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 1993

Vol. 27- include section: International hydrographic bibliography (title varies).

• Author : Irum Sanaullah
• Publisher : Unknown
• Release : 21 June 2021

Travel time is one of the most important inputs in many Intelligent Transport Systems (ITS). As a result, this information needs to be accurate and dynamic in both spatial and temporal dimensions. For the estimation of travel time, data from fixed sensors such as Inductive Loop Detectors (ILD) and cameras have been widely used since the 1960 s. However, data from fixed sensors may not be sufficiently reliable to estimate travel time due to a combination of limited coverage and low

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 2021

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 1978

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 1992

• Author : Indian Institute of Science, Bangalore
• Publisher : Unknown
• Release : 21 June 2021

• Author : Anonim
• Publisher : Institute of Electrical & Electronics Engineers(IEEE)
• Release : 21 June 1994

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 2021

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 1999

• Author : Anonim
• Publisher : Unknown
• Release : 21 June 1997

• Author : David W. Allan
• Publisher : Unknown
• Release : 21 June 1980

Even though the Global Positioning System (GPS) is primarily a navigation system, if two clocks at known coordinates A and B are in common view of a single GPS satellite, receivers at these two clock sites may concidentally receive transmitted GPS clock times. By subtracting the received times of arrivals as measured by clocks A and B at the two sites, while compensating for the propagation delays, one has an accurate measure of the time difference between clock A and