Yin et al. (2026) Reconstruction of 500-m Resolution CYGNSS Water Map Using Physics-Constrained Interpolation and Three-Parameter Exponential Threshold Algorithm

Identification

• Journal: IEEE Transactions on Geoscience and Remote Sensing
• Year: 2026
• Date: 2026-01-01
• Authors: Chongxi Yin, Baojian Liu
• DOI: 10.1109/tgrs.2026.3667400

Research Groups

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Short Summary

This paper presents a methodology for reconstructing high-resolution (500-meter) water maps from CYGNSS data, utilizing physics-constrained interpolation and a three-parameter exponential threshold algorithm.

Objective

• To develop and apply a novel methodology, combining physics-constrained interpolation and a three-parameter exponential threshold algorithm, for the reconstruction of 500-meter resolution water maps using CYGNSS data.

Study Configuration

• Spatial Scale: 500 meters resolution
• Temporal Scale: Information not available from the provided text.

Methodology and Data

• Models used: Physics-Constrained Interpolation, Three-Parameter Exponential Threshold Algorithm
• Data sources: CYGNSS (Cyclone Global Navigation Satellite System) data

Main Results

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Contributions

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Funding

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Citation

@article{Yin2026Reconstruction,
  author = {Yin, Chongxi and Liu, Baojian},
  title = {Reconstruction of 500-m Resolution CYGNSS Water Map Using Physics-Constrained Interpolation and Three-Parameter Exponential Threshold Algorithm},
  journal = {IEEE Transactions on Geoscience and Remote Sensing},
  year = {2026},
  doi = {10.1109/tgrs.2026.3667400},
  url = {https://doi.org/10.1109/tgrs.2026.3667400}
}