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Lowell Digisonde International (United States)

digisonde.comROR OpenAlex
Research works
38
▼ 48% vs 2013–17
Citations
815
21.5 per fractional work
Top-10% rate
28.9%
record average 16.5%
Open access
47%
world 28%

Not ranked overall: Lowell Digisonde International (United States) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Chemistry: 8.38× its world share, 0 worksChemistryComputer Science: 0.21× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 6.78× its world share, 0 worksEarth and Planetary …Energy: 14.31× its world share, 0 worksEnergyEngineering: 1.74× its world share, 1 worksEngineeringEnvironmental Science: 1.32× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 6.27× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.66× its world share, 0 worksHealth ProfessionsMedicine: 0.23× its world share, 0 worksMedicinePsychology: 1.44× its world share, 0 worksPsychologySocial Sciences: 0.13× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Energy, 14.3×. Every wedge is a field page.

Which keywords describe research at Lowell Digisonde International (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Solar Wind, Ionosphere, Magnetosphere, Global Navigation Satellite Systems, GNSS, Ionospheric Anomalies, Seismic Electromagnetics and Coronal Mass Ejections.

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

Size is fractional works in all years 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 15 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 15 words, with their numbers
  1. Solar Wind7▲ 139×2 topics
  2. Ionosphere5▲ 205×1 topic
  3. Magnetosphere5▲ 205×1 topic
  4. GNSS3▲ 303×1 topic
  5. Global Navigation Satellite Systems3▲ 267×1 topic
  6. Ionospheric Anomalies2▲ 181×1 topic
  7. Seismic Electromagnetics2▲ 181×1 topic
  8. Climate Change2▲ 2.2×5 topics
  9. Coronal Mass Ejections2▲ 74×1 topic
  10. Solar Dynamics Observatory2▲ 74×1 topic
  11. Acute Otitis Media1▲ 110×1 topic
  12. Dormancy1▲ 59×1 topic
  13. Fruit Trees1▲ 59×1 topic
  14. Globalization1▲ 1.44×3 topics
  15. Otitis Media1▲ 110×1 topic

Which research topics does Lowell Digisonde International (United States) publish most on?

By volume in 2022–2025: GNSS positioning and interference, Solar Thermal and Photovoltaic Systems, Ionosphere and magnetosphere dynamics and Earthquake Detection and Analysis.

GNSS positioning and int…0GNSS positioning and interference: 0 fractional worksSolar Thermal and Photov…0Solar Thermal and Photovoltaic Systems: 0 fractional worksIonosphere and magnetosphere dynamics: 0 fractional worksEarthquake Detection and…0Earthquake Detection and Analysis: 0 fractional worksTransport and Logistics …0Transport and Logistics Innovations: 0 fractional worksHybrid Renewable Energy …0Hybrid Renewable Energy Systems: 0 fractional worksAdvanced Manufacturing a…0Advanced Manufacturing and Logistics Optimization: 0 fractional worksUrban and Freight Transport Logistics: 0 fractional worksEnergy and Environment Impacts: 0 fractional worksSynthesis and Biological Evaluation: 0 fractional works
Aerospace EngineeringRenewable Energy, Sustainability and the EnvironmentAstronomy and AstrophysicsGeophysics5 others

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

  1. 1 GNSS positioning and interference Aerospace Engineering 0 works
  2. 2 Solar Thermal and Photovoltaic Systems Renewable Energy, Sustainability and the Environment 0 works
  3. 3 Ionosphere and magnetosphere dynamics Astronomy and Astrophysics 0 works
  4. 4 Earthquake Detection and Analysis Geophysics 0 works
  5. 5 Transport and Logistics Innovations Industrial and Manufacturing Engineering 0 works
  6. 6 Hybrid Renewable Energy Systems Energy Engineering and Power Technology 0 works
  7. 7 Advanced Manufacturing and Logistics Optimization Industrial and Manufacturing Engineering 0 works
  8. 8 Urban and Freight Transport Logistics Building and Construction 0 works
  9. 9 Energy and Environment Impacts Pollution 0 works
  10. 10 Synthesis and Biological Evaluation Organic Chemistry 0 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 available47.3%not open52.7%

World: 28% of research is openly available.

with international co-authors38.7%domestic only61.3%

World: 19% is written across borders.

How has Lowell Digisonde International (United States)'s research output changed?

Output in 2018–2022 was 48% 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 Lowell

All research institutions in Lowell

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.