Published December 21, 2023 | Version v1
Dataset Open

Development of a 30 m resolution global sand dune/sheet classification map (GSDS30) using multi-source remote sensing data

Authors/Creators

  • 1. ROR icon Fuzhou University
  • 2. ROR icon Peking University

Description

Here we generated the GSDS30 map in the year 2017, which encompasses two SDS types: shifting SDS and semi-fixed/fixed SDS. The map is divided into 316 Tiff tiles, and the majority of the tiles are characterized by a size of 50,000 × 50,000 pixels. The SDS classification information is represented by the numeric values 1, 2, and 3, corresponding to shifting SDS, semi-fixed/fixed SDS, and others, respectively.

Files

GSDS30.zip

Files (1.1 GB)

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md5:6895a75ce2fd37a667ed252ad775ad49
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