Observing glacier dynamics with low-cost, multi-GNSS positioning in Victoria Land, Antarctica

• Published in: Journal of Glaciology
• Main Authors: Holly Still, Robert Odolinski, M. Hamish Bowman, Christina Hulbe, David J. Prior
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press
• Subjects: Antarctic glaciology; ice dynamics; glacier monitoring; glaciological instruments and methods; Environmental sciences; GE1-350; Meteorology. Climatology; QC851-999; Antarctic; Priestley; Priestley Glacier; Terra Nova Bay; Victoria Land; Antarc*; Antarctica; Journal of Glaciology
• Online Access: https://doi.org/10.1017/jog.2023.101; https://doaj.org/article/96312aedb26a40b59c2c32562f7adb95

This study examines the performance of low-cost, low-power GNSS positioning systems for glacier monitoring in high-latitude environments. We compare the positioning performance of co-located low-cost u-blox ZED-F9P GNSS units (a few hundred USDs) and survey-grade Trimble R10 units (> $10,000 USD)...