TY  - Data
T1  - Global multi-source precipitation fusion dataset（2022-2025）
A1  -  Kaicun
DO  - 10.11888/Atmos.tpdc.301183
PY  - 2026
DA  - 2026-01-31
PB  - National Cryosphere Desert Data Center
AB  - Based on the IMERG multi-source fusion precipitation product, this precipitation fusion product integrates high-quality microwave precipitation products from FY-3C, 3D, and 3E satellites; Using machine learning methods to invert precipitation products from FY-3C, 3D, 3E, and 3F satellites, and concatenating FY-3 precipitation products with other microwave observations in IMERG. All passive microwave products after splicing are extrapolated using cloud motion vectors and fused with infrared precipitation products from stationary satellites such as GOES, MetSat, and Himawari through Kalman filtering. The high-quality microwave precipitation products of FY-3 series satellites can effectively supplement the errors caused by microwave observation gaps in IMERG, providing a more reliable dataset for global precipitation research.
DB  - NCDC
UR  - http://www.ncdc.ac.cn/portal/metadata/032435ff-0538-437f-afd1-0d30c366eeb4
ER  -