Seasonal vertical surface thaw displacement in 2018 on Samoylov Island (Lena Delta, northeastern Siberia) measured by satellite SAR interferometry with X-, C- and L-band sensors

Key Points

• Thaw displacement was measured at an average rate reflecting seasonal changes on the island.
• Data from satellite sensors included X-, C-, and L-band frequencies, offering diverse insights on displacement.
• Satellite SAR interferometry effectively captured vertical surface movements across Samoylov Island from 2018.
• Findings highlight the role of climate variability in thaw processes, underscoring the need for ongoing monitoring.