University of Oulu, Finland
Parent Institutions [?]
Child Institutions [?]
- Sodankyla Geophysical Observatory
- University of Oulu, Department of Physics
- University of Oulu, Division of Astronomy
Affiliated Works
sorted by decreasing year, and then by display-name
- A Reanalysis of Geomagnetic Activity during the Last 100 Years
- Does the aa Index Really Imply a Rich Doubling of the Heliospheric Magnetic Field during the Last 100 Years?
- Hemispherical and Longitudinal Asymmetries in the Heliospheric Magnetic Field: Flip-flops of a Bashful Ballerina
- Low cloud amount and cosmic ray induced ionization: Correlated latitudinal variations
- Plasma Measurements in Titan's Ionosphere: Initial Cassini/CAPS Results
- Clay Minerals in Response to the Mid-Pliocene Global Warmth in Polar Regions (ODP, Site 911, Yermak Plateau, Arctic Ocean and Site 1165, Prydz Bay, Antarctica)
- DANUBE 2004 Lithosphere Research Program
- Observing the surface of Venus with VIRTIS
- Sharp Change of Climate Condition Around Sub-Boreal-Sub-Atlantic Boundary (3,500-2,500 BP ) in the Northern Scandinavia: Evidence From Dendrochronological Data
- Advanced Hybrid Simulation on the Magnetic Interaction at Titan
- Quantitative Measurement of Colloid and Microbe Transport in Unsaturated Sand at Meso- Scale Using UV-Fluorescence Imaging
- Venus NIR Surface Emissivity estimated from VIRTIS on Venus Express Observations
- Hemispheric and longitudinal asymmetries in CME occurrence according to the corrected SOHO/LASCO CME catalog
- Increased local time accuracy of the corrected Dst index
- Holocene climate variability in the European Arctic reconstructed from multiple proxy indicators and sites simultaneously using Bayesian multi-scale smoothing (Invited)
- New Insights into the Origin of Marginal Reversals from the Koitelainen Layered Intrusion, Fennoscandian Shield, Finland (Invited)
- Interference of high-latitude geomagnetic pulsations on signals from glacial earthquakes recorded by broadband force-balanced seismic sensors
- Offshore pore fluid salinity estimation from downhole logging and petrophysical measurements
- Statistical classification of log response as an indicator of facies variation during changes in sea level: IODP Exp 313
- Cosmogenic 10Be Age Constraints on the Holocene Deglaciation of the Scandinavian Ice Sheet
- Upper crustal structure of the Southern Scandinavian mountains
- a Magma Differentiation History Recorded in a Single Dyke Apothysis
- Evaluating the Accuracy of Plasmasphere Data Assimilation from Ground-Based Observations
- Holocene Deglaciation of the Scandinavian Ice Sheet: Preliminary 10Be Ages
- SUDA: A Dust Mass Spectrometer for compositional surface mapping for the JUICE mission to the Galilean moons
- Acceleration and Transport of Solar Energetic Particles in 'Semi-transparent' Shocks
- Ejecta clouds from meteoroid impacts on Saturn's rings: Constraints on the orbital elements and size of the projectiles
- Holocene Deglaciation of the Scandinavian Ice Sheet: Preliminary 10Be Ages
- Hydrothermal phonolite alteration in the Kaiserstuhl Volcanic Complex, Germany
- North south asymmetry in the coronal and photospheric magnetic fields
- Observations of ejecta clouds produced by impacts onto Saturn's rings (Invited)
- The First Ground Level Event of Solar Cycle 24 and its longitudinal distribution in the inner heliosphere
- The impact of Enceladus' plasma environment on the dust plume
- Compositional Mapping of a Satellite Surface with a Dust Mass Spectrometer
- Electric lithosphere-astenosphere boundary in the north-west Fennoscandia as revealed from magnetotelluric data (MaSca project)
- Estimates for uncharged nanograins in Enceladus' plume
- Evidence for effects of solar forcing and North Atlantic circulation on the climate of continental Scandinavia during the Holocene
- Holocene deglaciation of the Scandinavian Ice Sheet and Implications for Late-Glacial Sea-Level Rise
- Magnetotellurics and Transient Electromagnetics to Investigate the Geoelectric Structure of Southern Aegean, Greece
- Modeling Europa's Dust Plume
- Near-surface structure of the Central Scandinavian Caledonides in northern Trøndelag, Norway, from correlation of seismic and MT profiles using gravity and magnetic data
- Solar Wind Effect on Joule Heating in the High-Latitude Ionosphere
- The Impact of Geomagnetic Spikes on the Past Production Rates of <SUP>14</SUP>C and <SUP>10</SUP>Be
- Compositional Mapping of Europa's Surface with SUDA
- Modeling Europa's Dust Plumes
- On the Origin of Magnetosheath Plasmoids, and Their Relation to Magnetosheath Jets
- Photospheric and coronal magnetic fields in 1974 - 2015: A comparison of six magnetographs
- Polarity Comparison Between the Coronal PFSS Model Field and the Heliospheric Magnetic Field at 1 AU Over Solar Cycles 21-24
- Response of plant tundra communities to changes in abiotic and biotic environments: Importance of the temporal dimension
- Warming Climate and Changing Societies - a Challenge or an Opportunity for Reindeer Herding?
- A new method to estimate contributions of coronal mass ejections and high-speed streams to geomagnetic activity
- Do Atmospheric Circulation Patterns Explain Variability and Trends in The Seasonality of Oulu-Hailuoto Ice Road in Northern Finland?
- Explorer of Enceladus and Titan (E<SUP>2</SUP>T): Investigating Ocean Worlds' Evolution and Habitability in the Saturn System
- Geospace ionosphere research with a MF/HF radio instrument on a cubesat
- How Much Dust Does Enceladus eject?
- Impacts of Vegetation on the Decoupling between Air and Soil Temperatures across the Arctic
- Investigating the Contribution of High-Energy Precipitation During Pulsating Aurora: KAIRA and Optical Data Comparison
- Non-linear re-calibration of group sunspot number series back to 1819
- On Numerically Reproducing the Enceladus Plume
- Solar Total and Spectral Irradiance Reconstruction over Last 9000 Years
- Superposed Epoch Studies of the Response of the High-Latitude Magnetosphere-Ionosphere-Thermosphere System to Solar Wind High-Speed Stream Driving
- The Role of Atmospheric Circulation Patterns in Climatological Drought Dynamics in Finland during 1962-2011
- A dusty road connecting Saturn and its rings - preliminary results from Cassini Cosmic Dust Analyser during the Grand Finale Mission
- Decadal variability in the Northern Hemisphere winter circulation: Role of internal and external drivers
- Modulation of the Polar Vortex by Energetic Particle Precipitation and Quasi-Biennial Oscillation via Ozone Loss
- Relative Contributions of Coronal Mass Ejections and High-speed Streams to the Long-term Variation of Annual Geomagnetic Activity: Solar Cycle Variation and Latitudinal Differences
- Seasonal Variation of High-latitude Geomagnetic Activity Revisited
- Solar Spectral Irradiance Reconstruction over 9 Millennia from a Composite 14C and 10Be Series
- Bilateral agreements on transboundary water management: do they lead to better water sharing (on the example of Kazakhstan)
- Dynamics of the polar thermospheric wind and substorm phases
- Electron Energy Spectrum Estimation from Incoherent Scatter Radar Measurements
- Enceladus' complex organics, Saturn's main ring composition and Oort Cloud dust: the latest and best from Cassini's CDA
- Estimating 2D Neutral Wind Patterns Using Line-of-Sight Data from Multiple Scanning Doppler Imagers
- Field-aligned and Horizontal Currents in the Northern and Southern Hemispheres from the Swarm Satellite Measurements
- In-situ stream water isotope (δ<SUP>18</SUP>O, δ<SUP>2</SUP>H) measurements reveal ecohydrologic nuances in an Arctic Finland watershed
- Monitoring the Arctic water cycle using continuous in-situ water vapor isotope (δ<SUP>18</SUP>O and δ<SUP>2</SUP>H) measurements in Arctic Finland
- Polarization electric field inside auroral patches: Simultaneous experiment of EISCAT radars and KAIRA
- Ruthenium in Chromite as Indicator for Magmatic Sulfide Liquid Equilibration in Mafic-Ultramafic Systems
- Statistical Permafrost Modeling Suggests High Risk for Arctic Infrastructure by 2050
- The influence of vegetation on shallow soil and air temperature coupling: a Pan-Arctic data synthesis
- Using atmospheric <SUP>14</SUP>CO to provide additional constraints for global OH: first results from a new approach and potential for future measurements
- Assessment of Sub-daily Flow Alterations by Utilizing the Globally Mapped Free Flowing Rivers and Wavelet Analysis.
- Deriving Impact Ejecta Launch Site Distributions for Mapping the Composition of Europa
- Hemispheric asymmetry in field-aligned and ionospheric horizontal currents from the Swarm satellite measurements
- High Potential for Loss of Circumpolar Pingos, Ice-wedge Polygons and Rock Glaciers due to Climate Change
- Highly siderophile element and <SUP>187</SUP>Os/<SUP>188</SUP>Os heterogeneity in the 1.95 Ga Jormua Ophiolite, Finland: Implications for upper mantle budgets and evolution history
- Ionosphere research with Suomi100 cubesatellite's radio wave spectrometer
- Isotope ecohydrological studies in an Arctic Finland watershed
- MOSAiC's Pan Arctic Water Isotope Network & Discoveries
- Spatial distribution of the polar thermospheric wind acceleration and importance of the 2D measurement with SDIs
- The SUfarce Dust Analyzer (SUDA ): Compositional Mapping of Europa's Surface.
- Water isotope (<SUP>18</SUP>O & <SUP>2</SUP>H) profiles in Arctic seasonal snowpack provides a proxy moisture source record
- An event study of the M-I-T coupling at a pseudo breakup during geomagnetically quiet conditions
- COSPAR International Space Weather Action Teams: Addressing Challenges Across the Field of Space Weather.
- MOSAiC's Pan Arctic Water Isotope Network: Sea ice-ocean-atmosphere interactions observed with water vapor isotope measurements from land and an icebreaker
- Methane Fluxes in High Arctic Valley: Eddy Covariance Versus Automatic Chambers
- Predicting continental-scale vulnerability of stream invertebrates to climate-change driven alterations to flow and thermal regimes
- Characterize our Dust Environment with DESTINY+
- Compositional heterogeneity of salt-rich grains emitted from Enceladus subsurface ocean
- Cosmic-Ray Muography as a Novel Tool for Studying Warm and Humid Paleoclimates: An Example of Density Characterization of Sedimentary Bauxite Deposits
- Delay of the thermospheric wind response to a sudden westward turning of the ionospheric velocity at a pseudo breakup and irresistible force of the thermosphere in the energy dissipation process
- Explicit IMF By-dependence in geomagnetic activity: modulation of precipitating particles
- Field-Aligned and Ionospheric Equivalent Currents from AMPERE and SuperMAG During ICME Driven Geomagnetic Storms
- Ground Level Enhancement Events: Interplanetary Protons versus Protons Interacting at the Sun.
- HEPPA III intercomparison experiment on electron precipitation impacts: Estimated ionization rates during a geomagnetic active period in April 2010
- IMF dependence of hemispheric asymmetry in the high-latitude ionospheric current systems
- Ionospheric and auroral research research with the Suomi 100 nanosatellite, EISCAT HF facility and all-sky cameras
- Large-scale and Mesoscale Neutral Mass Density Perturbations During 17 March 2013 Magnetic Storm
- New Considerations on the Marine 18O Record as an Indicator of Continental Ice Volume
- Progresses and Challenges to specifying the I-T system during weak storms
- Rapid Auroral Wandering During the Laschamps Event
- Sea ice controls on the Arctic hydrological cycle: Observational evidence from MOSAiCs Arctic Water Isotope Network (AWIN)
- Song Da Permian komatiites, northern Vietnam contain H2O excess in their primary melts and mantle source similar to other komatiites worldwide
- The Compositional Impact of a Dynamical Bottleneck within Saturns E-ring
- The Observational Uncertainty of Coronal Hole Boundaries in Automated Detection Schemes
- Upper thermospheric neutral density in response to a magnetic storm: a comparison between SWARM observations and GITM simulations
- A Comparison of Ionospheric Conductances between EISCAT and DMSP in Different Auroral Precipitation Conditions
- A benchmark study on remotely sensed data assimilation for water budget estimation over different hydroclimatic areas
- Accuracy, Applicability and Functionality of Simulated GNSS in Underground Spaces
- Annual CO2 flux measurements from a high Arctic fen (GL-ZaF), the northernmost ecosystem station within the ICOS network.
- Assessing the Impact of Forest Snow Process Representation on Simulated Land Surface Properties and Ground Conditions
- Increase in Fire Intensity with Elevation Gain
- Interacting climate oscillations modulate the long-term spatiotemporal variability of precipitation isotopes (18O, 2H, d-excess) across the USA.
- Mesoscale spatial variations in neutral density from the combination of Grace-A and -B satellite observations
- Mirage Water, Dubble investment for one unit of water!
- Multi-point and Multi-source Observations of the Electrojets by the EZIE (Electrojet Zeeman Imaging Explorer) Mission
- Rapid Auroral Wandering During the Laschamp Event
- Relativistic electron precipitations by chorus waves and its impacts on the middle atmosphere: Conjugate observations by the Arase satellite and EISCAT radar
- Spatial Resolution in Analyses of Ionospheric Currents
- The Impact of Land and Water Use Changes on Climate-Land-Energy-Water (CLEW) Nexus in the Bakhtegan Basin, Iran
- The Mansurov Effect: A new perspective on the correlation between By and polar pressure
- Tracing the drivers and impacts of amplified Arctic water cycle with coupled water vapor and seawater isotopic measurements
- Unusual Endmembers and Water Excess in Song Da 260 Ma Komatiites Revealed by Sr Isotopes and Trace Elements in Melt Inclusions
- Using Mutual Information to Investigate Non-Linear Dependence Between AE index, ULF Pc5 Wave Activity and Electron Precipitation
Linked Collaborating Authors [?]
- Abiyot Workayehu
- Agnit Mukhopadhyay
- Alexandra Gemitzi
- Alun Hubbard
- Anders Ohma
- Arash Modaresi Rad
- Astrid Maute
- Astrid Veronig
- Atsuki Shinbori
- Austin Brenner
- B. G. Kopec
- Bingxian Luo
- C. Briois
- Cheng Sheng
- Chris Lowder
- Christian Möstl
- Clare Webster
- Clément Roques
- D. T. Welling
- E. S. Klein
- Efrén López‐Blanco
- Esa Kallio
- F. Tsuchiya
- Fabian Klenner
- G. Piccioni
- Hannu Marttila
- Harriet George
- Heikki Vanhamäki
- Hsiang-Wen Hsu
- I. S. Puchtel
- I. Shinohara
- Ilkka Virtanen
- Ilya Usoskin
- J. W. Gjerloev
- Jeffrey M. Welker
- Jeng‐Hwa Yee
- John T. Abatzoglou
- Jone Peter Reistad
- K. Hosokawa
- K. Keika
- Kareem Sorathia
- Katherine Garcia‐Sage
- Kazuo Shiokawa
- Kazushi Asamura
- Kyle S. Mattingly
- L. J. Paxton
- L. Kepko
- L. R. Lyons
- Lauri Holappa
- Lei Cai
- M. Horányi
- M. Kitahara
- Marcus Pedersen
- Martin A. Reiss
- Martin Werner
- Michael Madelaire
- Michael W. Liemohn
- Mikhail Mastepanov
- Milla Kalliokoski
- Mojtaba Sadegh
- N. A. Krivova
- N. Buzulukova
- Natalia Ganushkina
- Noora Partamies
- O. P. Verkhoglyadova
- Ossi Kotavaara
- P. J. Espy
- P. Kuusiniemi
- Patrick Alken
- Pekka T. Verronen
- Peter Macniece
- Philip Brunner
- Qingyu Zhu
- R. A. Heelis
- R. Järvinen
- R. Orosei
- R. Srama
- Roger C. Bailey
- S. Erard
- S. K. Solanki
- S. Kempf
- S. Pedron
- Sanja Panovska
- Sanni Hoilijoki
- Satoko Nakamura
- Satoshi Kasahara
- Satoshi Kurita
- Shin‐ichiro Oyama
- Shun‐Rong Zhang
- Siqing Liu
- Spencer Hatch
- Stefan Bender
- Takuo T. Tsuda
- Theodosios Chatzistergos
- Timo Asikainen
- Tomoaki Hori
- Torben R. Christensen
- V. G. Merkin
- V. Lakshmi
- Wenbin Wang
- Y. Ogawa
- Yang Pan
- Yoshiya Kasahara
- Yoshizumi Miyoshi
- Yue Deng
- Z. Sternovsky
- А. С. Соболев