Results 151 to 160 of about 2,371 (202)

Natural forests of the world - a 2020 baseline for deforestation and degradation monitoring. [PDF]

open access: yesSci Data
Neumann M   +16 more
europepmc   +1 more source

A comparison of three PPP integer ambiguity resolution methods

GPS Solutions, 2013
Precise point positioning (PPP) integer ambiguity resolution with a single receiver can be achieved using advanced satellite augmentation corrections. Several PPP integer ambiguity resolution methods have been developed, which include the decoupled clock model, the single-difference between-satellites model, and the integer phase clock model.
Junbo Shi, Yang Gao, Shi Junbo
exaly   +2 more sources

Integer aperture ambiguity resolution based on difference test

Journal of Geodesy, 2015
Carrier-phase integer ambiguity resolution (IAR) is the key to highly precise, fast positioning and attitude determination with Global Navigation Satellite System (GNSS). It can be seen as the process of estimating the unknown cycle ambiguities of the carrier-phase observations as integers. Once the ambiguities are fixed, carrier phase data will act as
Jingyu Zhang, Wu Meiping
exaly   +2 more sources

An integer ambiguity resolution algorithm for real-time GPS attitude determination

Applied Mathematics and Computation, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
SungPil Yoon, John B. Lundberg
exaly   +2 more sources

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