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Researcher · Sultan Zainal Abidin University · Malaysia

Roslan Umar

Roslan Umar publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Electrical and Electronic Engineering, on topics such as Solar and Space Plasma Dynamics, Flood Risk Assessment and Management and Radio Astronomy Observations and Technology.

ORCID 0000-0002-8413-385X OpenAlex
World rank
#421,040
of 1,633,909 ranked researchers
Rank in Malaysia
#940
of 7,538
Works
27
Citations
117
Citations per work
4.3

What does Roslan Umar research?

Astronomy and Astrophysics: 29.3%Aerospace Engineering: 14.6%Electrical and Electronic Engineering: 12.2%Global and Planetary Change: 7.3%other fields: 36.6%29%top field
Astronomy and Astrophysics29.3%Aerospace Engineering14.6%Electrical and Electronic Engineering12.2%Global and Planetary Change7.3%other fields36.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Astronomy and Astrophysics29% of their works
  2. 2Aerospace Engineering15% of their works
  3. 3Electrical and Electronic Engineering12% of their works
  4. 4Global and Planetary Change7% of their works
  5. 5Atmospheric Science5% of their works
  6. 6Sociology and Political Science5% of their works

Research topics

Which keywords describe Roslan Umar's research?

The keywords of their largest research topics: Coronal Mass Ejections, Solar Dynamics Observatory, Climate Change, Epoch of Reionization, Flood Risk, Radio Astronomy, Remote Sensing and IoT.

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 17 words, with their numbers
  1. Coronal Mass Ejections51 topic
  2. Solar Dynamics Observatory51 topic
  3. Climate Change42 topics
  4. Epoch of Reionization31 topic
  5. Flood Risk31 topic
  6. Radio Astronomy31 topic
  7. Remote Sensing31 topic
  8. IoT21 topic
  9. LPWAN21 topic
  10. Radar Propagation21 topic
  11. Refractivity Estimation21 topic
  12. Biocatalysis11 topic
  13. Enzyme Immobilization11 topic
  14. Forecasting11 topic
  15. Hurricanes11 topic
  16. Solar Radiation11 topic
  17. Tropical Cyclones11 topic

Where does Roslan Umar work?

Roslan Umar's main affiliation in the publication record is Sultan Zainal Abidin University, Malaysia.

How many publications and citations does Roslan Umar have?

Science Explorer counts 27 works and 117 citations for Roslan Umar, ranking #421,040 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.