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Researcher · Surrey Satellite Technology (United Kingdom) · United Kingdom

Martin J. Unwin

Martin J. Unwin publishes mostly in Aerospace Engineering, Environmental Engineering and Nature and Landscape Conservation, on topics such as GNSS positioning and interference, Fish Ecology and Management Studies and Soil Moisture and Remote Sensing.

ORCID 0000-0001-6143-8944 OpenAlex
World rank
#183,761
of 7,710,434 ranked researchers
Rank in United Kingdom
#16,671
of 367,258
Works
161
Citations
5k
Citations per work
31.0
h-index
36
i10-index 78Top 1% in Aerospace Engineering
Martin J. Unwin

What does Martin J. Unwin research?

Martin J. Unwin's work is mostly in Engineering (35%), Environmental Science (26%), Earth and Planetary Sciences (14%).

Physical Sciences: 119 works · 73.9% of their workEngineering: 56 works · 34.6% of their workAerospace Engineering: 56 works · 34.6% of their workEnvironmental Science: 42 works · 25.8% of their workEnvironmental Engineering: 16 works · 9.8% of their workNature and Landscape Conservation: 16 works · 9.8% of their workGlobal and Planetary Change: 10 works · 6.2% of their workEarth and Planetary Sciences: 22 works · 13.5% of their workOceanography: 15 works · 9.5% of their workAtmospheric Science: 6 works · 4.0% of their workEverything else: 42 works · 26.1% of their workTHEIR WORKMartin J. Unwin161works
Physical Sciences74%

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. Engineering5634.6%
    2. Environmental Science4225.8%
    3. Earth and Planetary Sciences2213.5%
  2. Everything else4226.1%
  1. 1Aerospace Engineering35% of their works
  2. 2Environmental Engineering10% of their works
  3. 3Nature and Landscape Conservation10% of their works
  4. 4Oceanography10% of their works
  5. 5Global and Planetary Change6% of their works
  6. 6Atmospheric Science4% of their works

Research topics

Which keywords describe Martin J. Unwin's research?

The keywords of their largest research topics: Climate Change, Hydrological Modeling, Fisheries Sustainability, Global Navigation Satellite Systems, GNSS, Conservation Challenges, Freshwater Biodiversity and Remote Sensing.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Climate Change983 topics
  2. Hydrological Modeling722 topics
  3. Fisheries Sustainability682 topics
  4. GNSS511 topic
  5. Global Navigation Satellite Systems511 topic
  6. Conservation Challenges441 topic
  7. Freshwater Biodiversity441 topic
  8. Remote Sensing421 topic
  9. Soil Moisture421 topic
  10. Inertial Navigation Systems311 topic
  11. Sensor Fusion311 topic
  12. GRACE301 topic
  13. Sea Level Rise301 topic
  14. Ecosystem Management241 topic
  15. Marine Fisheries241 topic
  16. CubeSat201 topic
  17. small satellite201 topic
  18. SAR Interferometry161 topic
  19. Surface Deformation Monitoring161 topic

Where does Martin J. Unwin work?

Martin J. Unwin's main affiliation in the publication record is Surrey Satellite Technology (United Kingdom), United Kingdom.

How many publications and citations does Martin J. Unwin have?

OpenAlex counts 161 works and 4,991 citations for Martin J. Unwin, an h-index of 36, ranking #183,761 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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