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Company · Trondheim · Norway

Electromagnetic Geoservices (Norway)

In research, Electromagnetic Geoservices (Norway) stands highest in Physical Sciences (#12,371 of 17,446 worldwide), over all time.

emgs.comROR OpenAlex
World rank, all time
#24,581
of 34,923
Rank in Norway
#167
of 215
Research works
228
▼ 16% vs 2018-21
Citations
2.8k
12.1 per fractional work
Top-10% rate
7.3%
all institutions 10.0%
vs its own fields
0.92×
1.00× is exactly expected
Open access
26%
world 40%
International
38%
world 18%
Electromagnetic Geoservices (Norway)

What is Electromagnetic Geoservices (Norway) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #12,371 of 17,446 8.6%161

Each strip is that field's whole ranked pool, with the notch where Electromagnetic Geoservices (Norway) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Electromagnetic Geoservices (Norway) work in?

In 2022-now, 63% of research at Electromagnetic Geoservices (Norway) is in Physical Sciences, 20% in Social Sciences. Its largest fields are Earth and Planetary Sciences (19%), Environmental Science (18%), Engineering (16%). It does 1.5× the world's share of Physical Sciences.

Physical Sciences: 22 fractional works · 63.5% of its workEarth and Planetary Sciences: 6 fractional works · 18.7% of its workGeophysics: 3 fractional works · 9.7% of its workGeology: 2 fractional works · 5.8% of its workOceanography: 1 fractional works · 2.9% of its workGeochemistry and Petrology: 0 fractional works · 0.3% of its workEnvironmental Science: 6 fractional works · 18.3% of its workManagement, Monitoring, Policy and Law: 2 fractional works · 6.5% of its workEnvironmental Chemistry: 1 fractional works · 4.0% of its workWater Science and Technology: 1 fractional works · 2.2% of its workEcology: 1 fractional works · 1.6% of its workPollution: 1 fractional works · 1.5% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 1.0% of its workGlobal and Planetary Change: 0 fractional works · 0.6% of its workNature and Landscape Conservation: 0 fractional works · 0.6% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.3% of its workEngineering: 6 fractional works · 16.4% of its workOcean Engineering: 3 fractional works · 8.5% of its workBiomedical Engineering: 1 fractional works · 2.0% of its workControl and Systems Engineering: 0 fractional works · 1.4% of its workSafety, Risk, Reliability and Quality: 0 fractional works · 1.4% of its workMechanics of Materials: 0 fractional works · 1.0% of its workCivil and Structural Engineering: 0 fractional works · 0.6% of its workAerospace Engineering: 0 fractional works · 0.5% of its workElectrical and Electronic Engineering: 0 fractional works · 0.5% of its workBuilding and Construction: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workComputer Science: 2 fractional works · 5.7% of its workComputer Vision and Pattern Recognition: 1 fractional works · 1.6% of its workInformation Systems: 0 fractional works · 1.3% of its workArtificial Intelligence: 0 fractional works · 1.0% of its workComputer Networks and Communications: 0 fractional works · 1.0% of its workHuman-Computer Interaction: 0 fractional works · 0.4% of its workSoftware: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 2.3% of its workNuclear and High Energy Physics: 1 fractional works · 1.7% of its workAstronomy and Astrophysics: 0 fractional works · 0.4% of its workAtomic and Molecular Physics, and Optics: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workChemistry: 0 fractional works · 1.4% of its workOrganic Chemistry: 0 fractional works · 1.4% of its workEnergy: 0 fractional works · 0.5% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 0.5% of its workMaterials Science: 0 fractional works · 0.1% of its workSocial Sciences: 7 fractional works · 19.8% of its workSocial Sciences: 5 fractional works · 15.7% of its workSociology and Political Science: 2 fractional works · 5.7% of its workEducation: 1 fractional works · 3.8% of its workDemography: 0 fractional works · 1.4% of its workHealth: 0 fractional works · 1.4% of its workGender Studies: 0 fractional works · 1.0% of its workPolitical Science and International Relations: 0 fractional works · 1.0% of its workSafety Research: 0 fractional works · 1.0% of its workUrban Studies: 0 fractional works · 0.5% of its workArts and Humanities: 0 fractional works · 1.4% of its workLiterature and Literary Theory: 0 fractional works · 1.1% of its workPhilosophy: 0 fractional works · 0.3% of its workPsychology: 0 fractional works · 1.3% of its workApplied Psychology: 0 fractional works · 0.6% of its workSocial Psychology: 0 fractional works · 0.4% of its workClinical Psychology: 0 fractional works · 0.3% of its workBusiness, Management and Accounting: 0 fractional works · 0.9% of its workManagement of Technology and Innovation: 0 fractional works · 0.7% of its workAccounting: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workDecision Sciences: 0 fractional works · 0.5% of its workInformation Systems and Management: 0 fractional works · 0.5% of its workLife Sciences: 3 fractional works · 9.5% of its workAgricultural and Biological Sciences: 2 fractional works · 4.6% of its workPlant Science: 1 fractional works · 2.4% of its workAgronomy and Crop Science: 0 fractional works · 1.0% of its workEcology, Evolution, Behavior and Systematics: 0 fractional works · 1.0% of its workForestry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNeuroscience: 1 fractional works · 2.1% of its workCognitive Neuroscience: 1 fractional works · 2.0% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 1.7% of its workMolecular Biology: 0 fractional works · 1.3% of its workCell Biology: 0 fractional works · 0.4% of its workImmunology and Microbiology: 0 fractional works · 1.1% of its workParasitology: 0 fractional works · 1.1% of its workHealth Sciences: 2 fractional works · 7.2% of its workMedicine: 2 fractional works · 4.4% of its workInfectious Diseases: 1 fractional works · 1.5% of its workPublic Health, Environmental and Occupational Health: 0 fractional works · 0.7% of its workNeurology: 0 fractional works · 0.5% of its workSurgery: 0 fractional works · 0.3% of its workBiochemistry: 0 fractional works · 0.2% of its workHematology: 0 fractional works · 0.2% of its workPhysiology: 0 fractional works · 0.2% of its workPsychiatry and Mental health: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.5% of its workHealth Professions: 1 fractional works · 2.2% of its workGeneral Health Professions: 0 fractional works · 1.3% of its workHealth Information Management: 0 fractional works · 0.6% of its workEmergency Medical Services: 0 fractional works · 0.3% of its workDentistry: 0 fractional works · 0.6% of its workOral Surgery: 0 fractional works · 0.3% of its workPeriodontics: 0 fractional works · 0.3% of its workALL ITS WORKElectromagneticGeoservices…35fractional works, 2022-now
Life Sciences10%Physical Sciences63%Health Sciences7%Social Sciences20%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 20 fields, with their numbers
    1. Earth and Planetary Sciences618.7%
    2. Environmental Science618.3%
    3. Engineering616.4%
    4. Computer Science25.7%
    5. Physics and Astronomy12.3%
    6. Chemistry01.4%
    7. Energy00.5%
    8. Materials Science00.1%
    1. Social Sciences515.7%
    2. Arts and Humanities01.4%
    3. Psychology01.3%
    4. Business, Management and Accounting00.9%
    5. Decision Sciences00.5%
    1. Agricultural and Biological Sciences24.6%
    2. Neuroscience12.1%
    3. Biochemistry, Genetics and Molecular Biology11.7%
    4. Immunology and Microbiology01.1%
    1. Medicine24.4%
    2. Health Professions12.2%
    3. Dentistry00.6%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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.

Agricultural and Biological Sciences: 0.96× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.33× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 1.05× its world share, 0 worksImmunology and Micro…Neuroscience: 1.31× its world share, 1 worksNeuroscienceChemistry: 0.92× its world share, 0 worksChemistryComputer Science: 0.74× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 11.89× its world share, 6 worksEarth and Planetary …Energy: 0.52× its world share, 0 worksEnergyEngineering: 1.10× its world share, 6 worksEngineeringEnvironmental Science: 3.68× its world share, 6 worksEnvironmental ScienceMaterials Science: 0.04× its world share, 0 worksMaterials SciencePhysics and Astronomy: 1.05× its world share, 1 worksPhysics and AstronomyDentistry: 1.32× its world share, 0 worksDentistryHealth Professions: 0.82× its world share, 1 worksHealth ProfessionsMedicine: 0.23× its world share, 2 worksMedicineArts and Humanities: 0.47× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.28× its world share, 0 worksBusiness, Management…Decision Sciences: 0.55× its world share, 0 worksDecision SciencesPsychology: 0.42× its world share, 0 worksPsychologySocial Sciences: 1.24× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 11.9×. Every wedge is a field page.

All 20 fields, with their numbers
  1. Earth and Planetary Sciences11.89×6 works
  2. Environmental Science3.68×6 works
  3. Dentistry1.32×0 works
  4. Neuroscience1.31×1 works
  5. Social Sciences1.24×5 works
  6. Engineering1.10×6 works
  7. Immunology and Microbiology1.05×0 works
  8. Physics and Astronomy1.05×1 works
  9. Agricultural and Biological Sciences0.96×2 works
  10. Chemistry0.92×0 works
  11. Health Professions0.82×1 works
  12. Computer Science0.74×2 works
  13. Decision Sciences0.55×0 works
  14. Energy0.52×0 works
  15. Arts and Humanities0.47×0 works
  16. Psychology0.42×0 works
  17. Biochemistry, Genetics and Molecular Biology0.33×1 works
  18. Business, Management and Accounting0.28×0 works
  19. Medicine0.23×2 works
  20. Materials Science0.04×0 works

Who are the top researchers at Electromagnetic Geoservices (Norway)?

Ranked on the quality score, Stein Fanavoll, Jan Petter Morten and Rune Mittet lead among researchers whose main affiliation is Electromagnetic Geoservices (Norway).

  1. 1 Stein Fanavoll Norway · #2,866,378 worldwide 741 citations · 34 works
  2. 2 Jan Petter Morten Norway · #3,151,402 worldwide 729 citations · 64 works
  3. 3 Rune Mittet Norway · #3,306,634 worldwide 1.7k citations · 102 works
  4. 4 Lars Lorenz Norway · #3,403,633 worldwide 150 citations · 58 works
  5. 5 Martin Panzner Norway · #3,507,283 worldwide 227 citations · 28 works
  6. 6 Edward Pearsall Norway · #4,484,757 worldwide 66 citations · 15 works
  7. 7 O.V. Christensen Norway · #4,548,324 worldwide 43 citations · 16 works
  8. 8 Frank A. Maaø Norway · #5,000,162 worldwide 758 citations · 49 works
  9. 9 J. J. Zach Norway · #5,078,097 worldwide 289 citations · 25 works
  10. 10 Pål T. Gabrielsen Norway · #5,603,624 worldwide 214 citations · 30 works
All ranked researchers at Electromagnetic Geoservices (Norway)

What are the most cited papers from Electromagnetic Geoservices (Norway)?

The most cited paper from Electromagnetic Geoservices (Norway) is "The D alton quantum chemistry program system" (Kęstutis Aidas et al., 2013), with 1,523 citations. Next come "Remote sensing of hydrocarbon layers by seabed logging (SBL): Results from a cruise offshore Angola" (422) and "Seismic characteristics and distribution of volcanic intrusions and hydrothermal vent complexes in the Vøring and Møre basins" (366).

Most cited papers
#PaperReleasedCitations
1 The D alton quantum chemistry program system Kęstutis Aidas et al. · Wiley Interdisciplinary Reviews Computational Molecular Science Open access 23 Sep 2013 1,523
2 Remote sensing of hydrocarbon layers by seabed logging (SBL): Results from a cruise offshore Angola Svein Ellingsrud, T. Eidesmo, Ståle Emil Johansen et al. · The Leading Edge Oct 2002 422
3 Seismic characteristics and distribution of volcanic intrusions and hydrothermal vent complexes in the Vøring and Møre basins Sverre Planke, Thorkild Maack Rasmussen, S. Rey et al. · Geological Society London Petroleum Geology Conference series Conference paper 2005 366
4 ADAPTIVE POPULATION DIFFERENTIATION IN PHENOLOGY ACROSS A LATITUDINAL GRADIENT IN EUROPEAN ASPEN (POPULUS TREMULA, L.): A COMPARISON OF NEUTRAL MARKERS, CANDIDATE GENES AND PHENOTYPIC TRAITS David Hall, Virginia Luquez, Victoria M. Garcia et al. · Evolution 3 Oct 2007 191
5 Ecoregions and Ecoregionalization: Geographical and Ecological Perspectives Thomas R. Loveland, James M. Merchant · Environmental Management Apr 2004 160
All 59 most cited papers, with filters and sorting

Which keywords describe research at Electromagnetic Geoservices (Norway)?

By fractional works in 2022-now, weighted toward what it does more of than the world: Optimization, Sustainability, Data Assimilation, Ensemble Kalman Filter, Plate Tectonics, Cenozoic Evolution, Rifting and Waste Management.

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

Size is fractional works in 2022-now 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 28 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 28 words, with their numbers
  1. Sustainability3▲ 3.7×8 topics
  2. Optimization3▲ 17×2 topics
  3. Data Assimilation2▲ 38×1 topic
  4. Ensemble Kalman Filter2▲ 61×1 topic
  5. Plate Tectonics2▲ 41×2 topics
  6. Sustainable Development2▲ 4.2×3 topics
  7. Cenozoic Evolution2▲ 165×1 topic
  8. Rifting2▲ 165×1 topic
  9. Electrical Resistivity Tomography2▲ 183×1 topic
  10. Geophysical Imaging2▲ 97×2 topics
  11. Magnetotelluric Imaging2▲ 183×1 topic
  12. Public Policy2▲ 11×3 topics
  13. Waste Management2▲ 13×2 topics
  14. Epidemiology2▲ 1.20×11 topics
  15. Machine Learning2▲ 1.40×4 topics
  16. Renewable Energy2▲ 2.9×2 topics
  17. Biodiversity1▲ 5.4×2 topics
  18. Public Health1▲ 2.9×8 topics
  19. Environmental Education1▲ 25×1 topic
  20. Water Resources1▲ 16×1 topic
  21. Education1▲ 2.1×5 topics
  22. Full-Waveform Tomography1▲ 84×1 topic
  23. Seismic Waveform Inversion1▲ 84×1 topic
  24. Acoustic Techniques1▲ 92×1 topic
  25. Anaerobic1▲ 47×1 topic
  26. Climate Change1◆ 1.08×4 topics
  27. Methane Oxidation1▲ 38×1 topic
  28. Seafloor Mapping1▲ 92×1 topic

Which research topics does Electromagnetic Geoservices (Norway) publish most on?

By volume in 2022-now: Reservoir Engineering and Simulation Methods, Geological and Geophysical Studies, Geophysical and Geoelectrical Methods and Environmental Sustainability and Education.

Reservoir Engineering and Simulation Methods: 2 fractional worksGeological and Geophysical Studies: 2 fractional worksGeophysical and Geoelect…2Geophysical and Geoelectrical Methods: 2 fractional worksEnvironmental Sustainabi…1Environmental Sustainability and Education: 1 fractional worksSeismic Imaging and Inversion Techniques: 1 fractional worksMethane Hydrates and Related Phenomena: 1 fractional worksUnderwater Acoustics Res…1Underwater Acoustics Research: 1 fractional worksRural Development and Agriculture: 1 fractional worksNMR spectroscopy and applications: 1 fractional worksGeography and Environmental Studies: 1 fractional works
Ocean EngineeringGeologyGeophysicsManagement, Monitoring, Policy and Law4 others

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

  1. 1 Reservoir Engineering and Simulation Methods Ocean Engineering 2 works
  2. 2 Geological and Geophysical Studies Geology 2 works
  3. 3 Geophysical and Geoelectrical Methods Geophysics 2 works
  4. 4 Environmental Sustainability and Education Management, Monitoring, Policy and Law 1 works
  5. 5 Seismic Imaging and Inversion Techniques Geophysics 1 works
  6. 6 Methane Hydrates and Related Phenomena Environmental Chemistry 1 works
  7. 7 Underwater Acoustics Research Oceanography 1 works
  8. 8 Rural Development and Agriculture Management, Monitoring, Policy and Law 1 works
  9. 9 NMR spectroscopy and applications Nuclear and High Energy Physics 1 works
  10. 10 Geography and Environmental Studies Water Science and Technology 1 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 available26.2%not open73.8%

World: 40% of research is openly available.

with international co-authors37.5%domestic only62.5%

World: 18% is written across borders.

How has Electromagnetic Geoservices (Norway)'s research output changed?

Output in 2022-2025 was 16% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Electromagnetic Geoservices (Norway) as a percentage of every work published that year, 0.00025% in 2024.

still counting0.00025%0.00050%0.00075%Electromagnetic Geoservices (Norway)0.000070% in 202519801990200020102020

Fractional works of Electromagnetic Geoservices (Norway) over all fractional works that year. How the balance of science has shifted.

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