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Government institution · Haikou · China

Hainan Meteorological Service

In research, Hainan Meteorological Service stands highest in Physical Sciences (#11,824 of 21,541 worldwide), over all time. Relative to its size it is most specialised in Physical Sciences — Physical Sciences is 2.1× its share of world research.

hi.cma.gov.cnROR OpenAlex
World rank, all time
#22,063
of 42,892
Rank in China
#2,282
of 3,536
Research works
314
▼ 65% vs 2013–17
Citations
1.8k
5.6 per fractional work
Top-10% rate
14.4%
record average 16.5%
Open access
21%
world 28%

What is Hainan Meteorological Service known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #11,824 of 21,541 5.8%274

Each strip is that field’s whole ranked pool, with the notch where Hainan Meteorological Service sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Hainan Meteorological Service specialise in?

Where its research is concentrated relative to its size: Physical Sciences takes 2.1× the share of its output that it takes of world research.

  1. Physical SciencesDomain · 35.9 works2.1×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 1.14× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.15× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.24× its world share, 0 worksNeuroscienceChemical Engineering: 0.55× its world share, 0 worksChemical EngineeringChemistry: 0.12× its world share, 0 worksChemistryComputer Science: 0.74× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 25.10× its world share, 17 worksEarth and Planetary …Energy: 0.14× its world share, 0 worksEnergyEngineering: 0.37× its world share, 2 worksEngineeringEnvironmental Science: 6.12× its world share, 13 worksEnvironmental ScienceMaterials Science: 0.44× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.14× its world share, 0 worksPhysics and AstronomyHealth Professions: 0.44× its world share, 0 worksHealth ProfessionsMedicine: 0.08× its world share, 1 worksMedicineNursing: 0.53× its world share, 0 worksNursingBusiness, Management and Accounting: 0.05× its world share, 0 worksBusiness, Management…Decision Sciences: 2.07× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.12× its world share, 0 worksEconomics, Econometr…Psychology: 0.96× its world share, 1 worksPsychologySocial Sciences: 0.13× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 25.1×. Every wedge is a field page.

Which keywords describe research at Hainan Meteorological Service?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Climate Change, Global Warming, Data Assimilation, Ocean Circulation, Hydrological Cycle, Tropical Cyclones, Convective Parameterization and Ensemble Kalman Filter.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 39 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 39 words, with their numbers
  1. Climate Change16▲ 13×35 topics
  2. Global Warming9▲ 53×6 topics
  3. Data Assimilation5▲ 75×2 topics
  4. Ocean Circulation5▲ 91×3 topics
  5. Hydrological Cycle5▲ 121×2 topics
  6. Tropical Cyclones5▲ 199×2 topics
  7. Convective Parameterization4▲ 194×1 topic
  8. Ensemble Kalman Filter4▲ 104×1 topic
  9. Remote Sensing4▲ 8.5×14 topics
  10. Sea Level Rise4▲ 82×3 topics
  11. Greenhouse Gas Emissions4▲ 38×2 topics
  12. Climate Modeling4▲ 141×1 topic
  13. Extreme Events4▲ 115×1 topic
  14. Hurricanes3▲ 241×1 topic
  15. Storm Surge3▲ 241×1 topic
  16. Hydrological Modeling3▲ 32×4 topics
  17. Machine Learning2▲ 1.68×10 topics
  18. Precipitation2▲ 120×2 topics
  19. Estimation2▲ 127×1 topic
  20. Satellite2▲ 281×1 topic
  21. Air Quality2▲ 27×4 topics
  22. Hydrology2▲ 35×3 topics
  23. Particulate Matter2▲ 23×2 topics
  24. Wave Modeling2▲ 70×2 topics
  25. Mortality1▲ 5.7×2 topics
  26. Ocean Waves1▲ 138×1 topic
  27. Wind Stress1▲ 138×1 topic
  28. Drought1▲ 29×2 topics
  29. Evapotranspiration1▲ 35×2 topics
  30. Land Use Change1▲ 9.1×7 topics
  31. Atmospheric Aerosols1▲ 45×1 topic
  32. Black Carbon1▲ 45×1 topic
  33. Deep Learning1▼ 0.75×10 topics
  34. Health Effects1▲ 4.3×4 topics
  35. Oxidative Stress1▲ 1.59×4 topics
  36. Forecasting1▲ 12×2 topics
  37. Satellite Observations1▲ 24×2 topics
  38. Sustainability1◆ 0.97×7 topics
  39. Vulnerability1▲ 10×5 topics

Which research topics does Hainan Meteorological Service publish most on?

By volume in 2022–2025: Meteorological Phenomena and Simulations, Climate variability and models, Tropical and Extratropical Cyclones Research and Precipitation Measurement and Analysis.

Meteorological Phenomena…4Meteorological Phenomena and Simulations: 4 fractional worksClimate variability and …4Climate variability and models: 4 fractional worksTropical and Extratropical Cyclones Research: 3 fractional worksPrecipitation Measuremen…2Precipitation Measurement and Analysis: 2 fractional worksOcean Waves and Remote S…1Ocean Waves and Remote Sensing: 1 fractional worksAtmospheric chemistry an…1Atmospheric chemistry and aerosols: 1 fractional worksAir Quality and Health Impacts: 1 fractional worksCryospheric studies and observations: 1 fractional worksAtmospheric aerosols and clouds: 1 fractional worksClimate change and permafrost: 1 fractional works
Atmospheric ScienceGlobal and Planetary ChangeOceanographyHealth, Toxicology and Mutagenesis

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Meteorological Phenomena and Simulations Atmospheric Science 4 works
  2. 2 Climate variability and models Global and Planetary Change 4 works
  3. 3 Tropical and Extratropical Cyclones Research Atmospheric Science 3 works
  4. 4 Precipitation Measurement and Analysis Atmospheric Science 2 works
  5. 5 Ocean Waves and Remote Sensing Oceanography 1 works
  6. 6 Atmospheric chemistry and aerosols Atmospheric Science 1 works
  7. 7 Air Quality and Health Impacts Health, Toxicology and Mutagenesis 1 works
  8. 8 Cryospheric studies and observations Atmospheric Science 1 works
  9. 9 Atmospheric aerosols and clouds Global and Planetary Change 1 works
  10. 10 Climate change and permafrost Atmospheric Science 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available20.8%not open79.2%

World: 28% of research is openly available.

with international co-authors7.7%domestic only92.3%

World: 19% is written across borders.

How has Hainan Meteorological Service's research output changed?

Output in 2018–2022 was 65% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Haikou

All research institutions in Haikou

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.