30 m Monthly Glacier Surface Velocity Dataset for the Kangri Karpo Region, 2015–2024

# 30 m Monthly Glacier Surface Velocity Dataset for the Kangri Karpo Region, 2015–2024 ## Dataset description This dataset contains 30 m monthly glacier surface velocity products for the Kangri Karpo region from 2015 to 2024. The products were generated using multi-source remote sensing data fusion based on Landsat 8/9, Sentinel-1, Sentinel-2, and UAV-derived reference velocities. The dataset is intended to support studies of glacier surface motion, seasonal velocity variation, and long-term glacier dynamic changes in the southeastern Tibetan Plateau. ## Study area The dataset covers the Kangri Karpo region, located in southeastern Tibet at the eastern end of the Nyainqêntanglha Range. Glacier outlines are based on the Randolph Glacier Inventory version 7.0. ## Data format All raster data are provided in GeoTIFF format. Basic raster information: - Spatial resolution: 30 m- Coordinate reference system: WGS 84 / UTM zone 47N (EPSG:32647)- Data type: Float32- NoData value: -9999- Unit: m d⁻¹ ## File naming Monthly fused glacier velocity files are named as: ```textfused_YYYYMM_filled.tif