Vegetation Phenology Metrics at 30-Meter Resolution for Xiamen, China (2015-2020)

237.8 MB of annual vegetation phenology data for the subtropical hilly region of Xiamen, China, spanning 2015 to 2020. The dataset includes parameters like Start of Season (SOS), End of Season (EOS), and Length of Season (LOS), expressed as Day of Year (DOY). It was created by YiFei Liu and shared under a CC-BY-4.0 license.

Use Cases

• Modeling vegetation growth cycles based on Start of Season (SOS) and End of Season (EOS) metrics.
• Analyzing seasonal length variations based on Length of Season (LOS) data.
• Monitoring land cover changes over time using high-resolution phenology parameters.
• Calibrating satellite-derived vegetation indices with ground-truthed phenology metrics.

Strengths

• Provides data at a high spatial resolution of 30 meters.
• Covers a six-year time series from 2015 to 2020.
• Includes key phenology parameters: SOS, EOS, and LOS.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data may reflect geographic bias inherent to the single study region of Xiamen.

Provenance

Source

YiFei Liu

Collection Method

Reconstructed using GF-SG spatiotemporal fusion.

Time Range

2015-2020

Freshness

Last updated 2026-05-12 10:41:42; freshness should be verified.

Geography

Subtropical hilly region of Xiamen, China