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Researcher · United States Naval Observatory · United States

G. H. Kaplan

G. H. Kaplan publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Geography, Planning and Development, on topics such as History and Developments in Astronomy, Historical Astronomy and Related Studies and Historical Geography and Cartography.

ORCID 0000-0001-7076-344X OpenAlex
World rank
#1,426,146
of 1,633,909 ranked researchers
Rank in United States
#329,308
of 358,040
Works
23
Citations
6
Citations per work
0.3

What does G. H. Kaplan research?

Astronomy and Astrophysics: 40.5%Aerospace Engineering: 18.9%Geography, Planning and Development: 10.8%Computational Mechanics: 5.4%other fields: 24.4%40%top field
Astronomy and Astrophysics40.5%Aerospace Engineering18.9%Geography, Planning and Development10.8%Computational Mechanics5.4%other fields24.4%

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

  1. 1Astronomy and Astrophysics40% of their works
  2. 2Aerospace Engineering19% of their works
  3. 3Geography, Planning and Development11% of their works
  4. 4Computational Mechanics5% of their works
  5. 5Ocean Engineering3% of their works
  6. 6Electrical and Electronic Engineering3% of their works

Research topics

Which keywords describe G. H. Kaplan's research?

The keywords of their largest research topics: Antikythera Mechanism, Astronomical Calculator, Geodesy, Map Projections, Radio Astronomy, Transits of Venus, Global Navigation Satellite Systems and GNSS.

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 16 words, with their numbers
  1. Antikythera Mechanism41 topic
  2. Astronomical Calculator41 topic
  3. Geodesy41 topic
  4. Map Projections41 topic
  5. Radio Astronomy41 topic
  6. Transits of Venus41 topic
  7. GNSS21 topic
  8. Global Navigation Satellite Systems21 topic
  9. Inertial Navigation Systems21 topic
  10. Mars21 topic
  11. Martian Surface21 topic
  12. Optical 3D Laser Measurement21 topic
  13. Position-Sensitive Detector21 topic
  14. Sensor Fusion21 topic
  15. Solar System Abundances21 topic
  16. Terrestrial Planets21 topic

Where does G. H. Kaplan work?

G. H. Kaplan's main affiliation in the publication record is United States Naval Observatory, United States.

How many publications and citations does G. H. Kaplan have?

Science Explorer counts 23 works and 6 citations for G. H. Kaplan, ranking #1,426,146 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.