ML4WX

Observations & remote sensing

The Accuracy of Different Methods in Improving Quantitative Snowfall Estimation Based on Dual-Frequency Dual-Polarization Doppler Radar

Tiantian Yu, V. Chandrasekar, Hao Wang, Qiangyu Zeng, Fugui Zhang, Jianxin He

IEEE Transactions on Geoscience and Remote Sensing · · Colorado State University (incl. CIRA)

Paper

In one sentence. Dual-polarization radar with CNN, LSTM and other ML models improves snowfall estimates; CNN reaches R2 of 0.98 for accumulation at one site.

Labels

Topic
Observations & remote sensing
Type
Evaluation or intercomparison of existing models
Method
CNN / U-Net, RNN / LSTM / ConvLSTM, Classical ML (trees, GP, linear, kernels)
Time scale
0–6 h
Domain
Local / station
Data
Radar, Station / in-situ
Status
Research
Identifiers
DOI:10.1109/tgrs.2025.3629129 OpenAlex:W7103996297
Added
2026-10-22

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