Journal updates

In employing CAP, all accepted articles are immediately published in an issue.

This Topical Collection focuses on new solutions offered by the application of artificial intelligence in GNSS devices or by enhancing the efficiency of the existing solutions. Prime interest is devoted to novel, innovative, or highly demanding uses of AI.

This topical collection is dedicated to new theories, methods, and algorithms for weather and climate monitoring using the GNSS technology.

The GPS Toolbox is a topical collection dedicated to highlighting algorithms and source code utilized by GNSS engineers and scientists.

This Topical Collection is devoted to novel statistical and case studies of space weather impacts on GPS, GLONASS, Galileo, BeiDou, including various augmentations, and new approaches to observing space weather influences.  Real-time services are of particular interest. The collection also highlights different approaches to mitigate space weather influences on single-frequency, dual-frequency, real-time kinematic and precise point positioning.

This Topical Collection focuses on satellite orbit determination, mainly supporting a wide range of space objects using ground-based tracking systems, such as the Global Navigation Satellite System (GNSS), Satellite Laser Ranging (SLR) and Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS).

The Guest Editors require that all data be available in a repository or be submitted along with the manuscript at the first submission to be included in the topical collection. If data cannot be made available at that time, the manuscript will be treated as a non-topical collection paper.

This Topical Collection covers all aspects of timing that involve space and space systems.

This Topical Collection focuses on new theories, methods, and algorithms in GNSS integrity.