All Outputs (4)

Monitoring the Dynamics of Formby Sand Dunes Using Airborne LiDAR DTMs (2021)
Journal Article
Mahmoud, A. M. A., Hussain, E., Novellino, A., Psimoulis, P., & Marsh, S. (2021). Monitoring the Dynamics of Formby Sand Dunes Using Airborne LiDAR DTMs. Remote Sensing, 13(22), Article 4665. https://doi.org/10.3390/rs13224665

Coastal dunes play an important role in coastal erosion risk management, where they act as a dynamic natural sea defence line. Formby coast is part of the Sefton coast in the Northwest of England and is one of the largest and most rapidly evolving sa... Read More about Monitoring the Dynamics of Formby Sand Dunes Using Airborne LiDAR DTMs.

Monitoring the response of Severn Suspension Bridge in the United Kingdom using multi-GNSS measurements (2021)
Journal Article
Msaewe, H. A., Psimoulis, P. A., Hancock, C. M., Roberts, G. W., & Bonenberg, L. (2021). Monitoring the response of Severn Suspension Bridge in the United Kingdom using multi-GNSS measurements. Structural Control and Health Monitoring, 28(11), Article e2830. https://doi.org/10.1002/stc.2830

The application of GPS in bridge monitoring aims to determine accurately and precisely the response of the deck and towers of the bridge and estimate the main response characteristics (amplitude and modal frequencies). The main requirement of GPS mon... Read More about Monitoring the response of Severn Suspension Bridge in the United Kingdom using multi-GNSS measurements.

Pass-by-Pass Ambiguity Resolution in Single GPS Receiver PPP Using Observations for Two Sequential Days: An Exploratory Study (2021)
Journal Article
Xi, R., Chen, Q., Meng, X., Psimoulis, P., Jiang, W., & Xu, C. (2021). Pass-by-Pass Ambiguity Resolution in Single GPS Receiver PPP Using Observations for Two Sequential Days: An Exploratory Study. Remote Sensing, 13(18), Article 3728. https://doi.org/10.3390/rs13183728

“Pass-by-pass” or “track-to-track” ambiguity resolution removes Global Navigation Satellite System (GNSS) satellite hardware delays between adjacent undifferenced (UD) ambiguities, which is often applied in precise orbit determination (POD) for Low E... Read More about Pass-by-Pass Ambiguity Resolution in Single GPS Receiver PPP Using Observations for Two Sequential Days: An Exploratory Study.

Analysis of the performance of closely spaced low-cost multi-GNSS receivers (2021)
Journal Article
Xue, C., Psimoulis, P., Zhang, Q., & Meng, X. (2021). Analysis of the performance of closely spaced low-cost multi-GNSS receivers. Applied Geomatics, 13(3), 415-435. https://doi.org/10.1007/s12518-021-00361-8

© 2021, The Author(s). The recent advances of low-cost GNSS receivers have broadened their application field not only in positioning and navigation, but also in deformation monitoring of civil engineering structures and geohazards. Even though some c... Read More about Analysis of the performance of closely spaced low-cost multi-GNSS receivers.