Optimized GNSS Cal/Val Site Selection for Expanding InSAR Viability in Areas With Low Phase Coherence: A Case Study for Southern Louisiana

Interferometric synthetic aperture radar (InSAR) techniques can be used to derive spatially dense “relative” measurements of vertical land motion (VLM), whereas global navigation satellite system (GNSS) provides point-based “absolute” measurements of VLM....

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Bibliographic Details

Published in:	IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Main Authors:	Bhuvan K. Varugu, Cathleen E. Jones, Ke Wang, Jingyi Chen, Randy L. Osborne, George Z. Voyiadjis
Format:	Article
Language:	English
Published:	IEEE 2024-01-01
Subjects:	Global navigation satellite system (GNSS) interferometric synthetic aperture radar (InSAR) NASA-ISRO synthetic aperture radar (NISAR) phase coherence vertical land motion (VLM)
Online Access:	https://ieeexplore.ieee.org/document/10423570/