Subpixel Tree and Grassland Cover for 103 European Cities at 10m Resolution

A 2026 dataset provides high-precision 10-meter resolution subpixel cover products for urban trees and grasslands. It covers 103 major cities across 36 European countries, generated from Sentinel-1 and Sentinel-2 satellite imagery using the Google Earth Engine platform. The dataset was created by Wenna Wang and others to support research on urban ecosystems and green space planning.

Use Cases

• Urban ecosystem assessment based on subpixel tree and grassland cover data.
• Green space planning and management analysis based on high-resolution land cover maps.
• Research on human-environment interactions in cities based on spatial green space data.
• Validation and benchmarking of other land cover classification models based on the provided subpixel products.

Strengths

• Covers 103 major cities across 36 European countries, providing a large-scale spatial scope.
• Offers high-precision 10-meter resolution data, enabling fine-grained analysis.
• Generated from multi-source Sentinel-1 and Sentinel-2 satellite imagery, likely providing complementary data perspectives.
• Published under a permissive CC-BY-4.0 license, facilitating reuse and sharing.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for certain modeling tasks.
• The dataset's 5.0 GB size may require significant storage and computational resources for processing.

Provenance

Source

figshare

Collection Method

Generated from Sentinel-1 and Sentinel-2 satellite imagery processed on the Google Earth Engine platform.

Time Range

The satellite imagery time range is not specified in the provided metadata.

Freshness

Last updated 2026-04-28 02:02:35; freshness should be verified.

Geography

103 major cities across 36 European countries.