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RISAlternative Postprocessing Relative Positioning Approach Based on Precise Point Positioning
Publisher: American Society of Civil Engineers
Abstract: A method for postmission relative positioning by global positioning system based on precise point positioning is presented as an alternative to the traditional double-differencing single-baseline approach. In this method, ...
Quality Control in Using GNSS CORS Network for Monitoring Plate Tectonics: A Western Australia Case Study
Publisher: American Society of Civil Engineers
Abstract: A comprehensive quality-control approach is presented when monitoring motion of tectonic plates using Global Navigation Satellite System (GNSS) measurements of Continuously Operating Reference Station (CORS) networks. The ...
Quality Control in Using GNSS CORS Network for Monitoring Plate Tectonics: A Western Australia Case Study
Publisher: American Society of Civil Engineers
Abstract: A comprehensive quality-control approach is presented when monitoring motion of tectonic plates using Global Navigation Satellite System (GNSS) measurements of Continuously Operating Reference Station (CORS) networks. The ...
Investigating Performance of High-Rate GNSS-PPP and PPP-AR for Structural Health Monitoring: Dynamic Tests on Shake Table
Publisher: ASCE
Abstract: This paper investigates the usability of Global Navigation Satellite System (GNSS) Precise Point Positioning (PPP) methods, traditional PPP with a float-ambiguity solution and with ambiguity resolution (PPP-AR), in structural ...
LEO Augmentation in Large-Scale Ionosphere-Float PPP-RTK Positioning
Publisher: ASCE
Abstract: Precise point positioning-real-time kinematic (PPP-RTK) positioning combines the advantages of PPP and RTK, which enables the integer ambiguity resolution (IAR) without requiring a reference station nearby. The ionospheric ...
The ADOP and PDOP: Two Complementary Diagnostics for GNSS Positioning
Publisher: ASCE
Abstract: Ambiguity dilution of precision (ADOP) and position dilution of precision (PDOP) are two popular scalar-diagnostics used in Global Navigation Satellite System (GNSS) positioning. Where the ADOP is a predictor for carrier-phase ...
Real-Time Determination of Orthometric Heights Accurate to the Centimeter Level Using a Single GPS Receiver: Case Study
Publisher: American Society of Civil Engineers
Abstract: Real-time determination of orthometric heights at cm level accuracy can be achieved in Dubai, U.A.E., using a single geodetic-grade global positioning satellite (GPS) receiver. This process requires that the rover receiver ...