{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","description":"This cluster of papers focuses on the estimation, validation, and improvement of satellite-based precipitation data using a variety of techniques including gauge and radar measurements, hydrological modeling, and spatial interpolation. It covers topics such as global measurement, rainfall estimation from satellite imagery, and the challenges of satellite rainfall estimation over complex terrain.","keywords":[{"id":"https://openalex.org/keywords/precipitation-measurement","display_name":"precipitation measurement","score":0.7997},{"id":"https://openalex.org/keywords/weather-radar","display_name":"weather radar","score":0.6203},{"id":"https://openalex.org/keywords/radar-reflectivity","display_name":"radar reflectivity","score":0.509},{"id":"https://openalex.org/keywords/differential-reflectivity","display_name":"differential reflectivity","score":0.8323},{"id":"https://openalex.org/keywords/precipitation-distribution","display_name":"precipitation distribution","score":0.6202},{"id":"https://openalex.org/keywords/precipitation-estimation","display_name":"precipitation estimation","score":0.7089},{"id":"https://openalex.org/keywords/precipitation-amount","display_name":"precipitation amount","score":0.8826},{"id":"https://openalex.org/keywords/hourly-precipitation","display_name":"hourly rainfall","score":0.8569},{"id":"https://openalex.org/keywords/raindrop-size-distribution","display_name":"raindrop size distribution","score":0.6856},{"id":"https://openalex.org/keywords/satellite-precipitation-estimation","display_name":"satellite precipitation estimation","score":0.8576},{"id":"https://openalex.org/keywords/doppler-velocity","display_name":"Doppler velocity","score":0.6329},{"id":"https://openalex.org/keywords/drizzle","display_name":"drizzle","score":0.6672},{"id":"https://openalex.org/keywords/fog","display_name":"fog","score":0.2094},{"id":"https://openalex.org/keywords/cabauw","display_name":"Cabauw","score":0.783},{"id":"https://openalex.org/keywords/low-clouds","display_name":"low-level clouds","score":0.6047},{"id":"https://openalex.org/keywords/specific-differential-phase","display_name":"specific differential phase","score":0.9282},{"id":"https://openalex.org/keywords/polarimetric-radar-parameters","display_name":"polarimetric radar parameters","score":0.997},{"id":"https://openalex.org/keywords/monthly-precipitation","display_name":"monthly rainfall","score":0.3045},{"id":"https://openalex.org/keywords/rain-gauge-stations","display_name":"rain gauge stations","score":0.926},{"id":"https://openalex.org/keywords/precipitation-time-series","display_name":"precipitation time series","score":0.7812},{"id":"https://openalex.org/keywords/linear-depolarization-ratio","display_name":"linear depolarization ratio","score":0.8158},{"id":"https://openalex.org/keywords/rainfall-estimation","display_name":"rainfall estimation","score":0.7401},{"id":"https://openalex.org/keywords/rain-gauge","display_name":"rain gauge","score":0.6608},{"id":"https://openalex.org/keywords/polarimetric-radar","display_name":"polarimetric radar","score":0.4084},{"id":"https://openalex.org/keywords/daily-precipitation","display_name":"daily precipitation","score":0.3676}],"legacy_keywords":"Satellite; Precipitation; Estimation; Validation; Rainfall; Gauge; Radar; Hydrological Modeling; Global Measurement; Spatial Interpolation","ids":{"openalex":"https://openalex.org/T11234","wikipedia":"https://en.wikipedia.org/wiki/Satellite_precipitation_estimation"},"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"},"siblings":[{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research"},{"id":"https://openalex.org/T10075","display_name":"Atmospheric chemistry and aerosols"},{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations"},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations"},{"id":"https://openalex.org/T11320","display_name":"Atmospheric Ozone and Climate"},{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost"},{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics"},{"id":"https://openalex.org/T11483","display_name":"Tropical and Extratropical Cyclones Research"},{"id":"https://openalex.org/T11594","display_name":"Tree-ring climate responses"},{"id":"https://openalex.org/T12202","display_name":"nanoparticles nucleation surface interactions"},{"id":"https://openalex.org/T13811","display_name":"Earth Systems and Cosmic Evolution"},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use"}],"works_count":94526,"cited_by_count":812432,"works_api_url":"https://api.openalex.org/works?filter=topics.id:T11234","updated_date":"2026-10-15T03:01:42","created_date":"2024-01-23T15:27:09"}