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Researcher · Goddard Space Flight Center · United States

Gregory G. Leptoukh

Gregory G. Leptoukh publishes mostly in Global and Planetary Change, Atmospheric Science and Oceanography, on topics such as Atmospheric and Environmental Gas Dynamics, Atmospheric aerosols and clouds and Distributed and Parallel Computing Systems.

OpenAlex
World rank
#4,376,013
of 7,710,434 ranked researchers
Rank in United States
#1,171,554
of 1,627,098
Works
78
Citations
1.7k
Citations per work
21.3
h-index
14
i10-index 17Top 40% in Global and Planetary Change
Gregory G. Leptoukh

What does Gregory G. Leptoukh research?

Gregory G. Leptoukh's work is mostly in Earth and Planetary Sciences (36%), Environmental Science (34%), Computer Science (8%).

Physical Sciences: 61 works · 77.6% of their workEarth and Planetary Sciences: 28 works · 35.9% of their workAtmospheric Science: 17 works · 22.0% of their workOceanography: 7 works · 8.6% of their workGeology: 4 works · 5.3% of their workEnvironmental Science: 27 works · 34.0% of their workGlobal and Planetary Change: 21 works · 27.3% of their workEnvironmental Engineering: 5 works · 6.7% of their workComputer Science: 6 works · 7.7% of their workComputer Networks and Communications: 6 works · 7.7% of their workEverything else: 17 works · 22.4% of their workTHEIR WORKGregory G.Leptoukh78works
Physical Sciences78%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Earth and Planetary Sciences2835.9%
    2. Environmental Science2734.0%
    3. Computer Science67.7%
  2. Everything else1722.4%
  1. 1Global and Planetary Change27% of their works
  2. 2Atmospheric Science22% of their works
  3. 3Oceanography9% of their works
  4. 4Computer Networks and Communications8% of their works
  5. 5Environmental Engineering7% of their works
  6. 6Geology5% of their works

Research topics

Which keywords describe Gregory G. Leptoukh's research?

The keywords of their largest research topics: Satellite Observations, Hydrological Cycle, Air Quality, Emissions, Methane, Climate Change, Aerosols and Climate.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Satellite Observations382 topics
  2. Hydrological Cycle272 topics
  3. Air Quality262 topics
  4. Emissions221 topic
  5. Methane221 topic
  6. Climate Change212 topics
  7. Aerosols161 topic
  8. Climate161 topic
  9. Distributed Systems151 topic
  10. Grid Computing151 topic
  11. Data Assimilation131 topic
  12. Ensemble Kalman Filter131 topic
  13. Extreme Events111 topic
  14. Global Warming111 topic
  15. Atmospheric Aerosols101 topic
  16. Black Carbon101 topic
  17. GRACE101 topic
  18. Sea Level Rise101 topic
  19. Environmental Observations81 topic
  20. Hydroinformatics81 topic

Where does Gregory G. Leptoukh work?

Gregory G. Leptoukh's main affiliation in the publication record is Goddard Space Flight Center, United States.

How many publications and citations does Gregory G. Leptoukh have?

OpenAlex counts 78 works and 1,663 citations for Gregory G. Leptoukh, an h-index of 14, ranking #4,376,013 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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