ArticleScientific data2024
A 4 km daily gridded meteorological dataset for China from 2000 to 2020.
Article in Scientific data, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Evaluation of Five Evapotranspiration Products and Driving Factors over the Plateau and Plains of China.Sensors (Basel, Switzerland) · 2026Article
- A high-resolution near-surface meteorological forcing dataset for arid Xinjiang (3DVAR-MF-XJ).Scientific data · 2026Article
- Large-scale circulation shapes the spatial organization of anomalous precipitation over Northern Jiangsu.iScience · 2026Article
- A high-resolution (daily and 1 km) atmospheric moisture collection over the North China Plain during 2003-2020.Scientific data · 2026Article
- Femtosecond laser synthesis of multiscale high-entropy alloys/graphene composites for high-performance Joule heating.Nature communications · 2026Article
- Spatiotemporal patterns, associated factors, and forecasting of pulmonary tuberculosis: a 19-year township-level case study in Zigong City, China.BMC public health · 2026Article
- Artificial Intelligence in Environment and Human Health: Progress, Opportunities and Challenges.Current environmental health reports · 2025Review
- Effects of Residential Greenness on Influenza Virus Infection in 1,012,430 People: A Nationwide Individual-Level Study in China.Environment & health (Washington, D.C.) · 2025Article
- Interpretable deep learning method to quantify the impact of extreme temperatures on vegetation productivity in China.Scientific reports · 2025Article
- GloRice, a global rice database (v1.0): I. Gridded paddy rice annual distribution from 1961 to 2021.Scientific data · 2025Article
- A 4 km daily gridded meteorological dataset for China from 2000 to 2020.Scientific data · 2024Article
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Authors and funding
6 authors.
Funding
Abstract
Multi-variate gridded meteorological data with high spatial resolution play a key role in studies related to climate change. This study constructed a 4 km daily gridded meteorological dataset for mainland of China (China Daily Meteorological Dataset; CDMet) from 2000 to 2020. The dataset includes nine meteorological variables: 2-meter air temperature (maximum, minimum, and mean temperatures), total precipitation, skin temperature, 10-meter wind speed, relative humidity, surface pressure, and sunshine duration. CDMet was generated using an adaptive interpolation scheme, which employed thin-plate spline and random forest methods to construct the interpolation model. Six combinations of location and terrain information were designed and used as covariates in the model together with reanalysis data. Validation with independent observation stations and existing datasets showed that CDMet has acceptable accuracy, reasonable seasonal variability, and precise spatial distribution, and its accuracy is comparable to that of other datasets. Due to its comprehensive variables and high resolution, CDMet can be used as input data for hydrological, agricultural, and ecological models.
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