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Jesper Gjerløv

Professor
  • E-mailjesper.gjerloev@uib.no
  • Phone+12407618021
  • Visitor Address
    Allégaten 55
    5007 Bergen
  • Postal Address
    Postboks 7803
    5020 Bergen
Academic article
  • Show author(s) (2023). Spatial Resolution in Inverse Problems: The EZIE Satellite Mission. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2023). Solar Cycle and Solar Wind Dependence of the Occurrence of Large dB/dt Events at High Latitudes. Journal of Geophysical Research (JGR): Space Physics. 12 pages.
  • Show author(s) (2023). Global ULF Waves Excited by Solar Wind Dynamic Pressure Impulses: 2. The Spatial Distribution Asymmetry. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2023). Global ULF Waves Excited by Solar Wind Dynamic Pressure Impulses: 1. Timescales and Geomagnetic Activity Dependence. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2023). Global Dynamical Network of the Spatially Correlated Pc2 Wave Response for the 2015 St. Patrick's Day Storm. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2023). Extreme Event Statistics in Dst, SYM-H, and SMR Geomagnetic Indices. Space Weather.
  • Show author(s) (2023). External and Internal Causes of the Stormtime Intensification of the Dawnside Westward Auroral Electrojet. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2022). Effect of ICME-Driven Storms on Field-Aligned and Ionospheric Currents From AMPERE and SuperMAG. Journal of Geophysical Research (JGR): Space Physics. 21 pages.
  • Show author(s) (2022). Distribution and Occurrence Frequency of dB/dt Spikes During Magnetic Storms 1980–2020. Space Weather. 18 pages.
  • Show author(s) (2021). Toward a Next Generation Particle Precipitation Model: Mesoscale Prediction Through Machine Learning (a Case Study and Framework for Progress). Space Weather.
  • Show author(s) (2021). Superposed Epoch Analysis of Nighttime Magnetic Perturbation Events Observed in Arctic Canada. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2021). Simultaneous Development of Multiple Auroral Substorms: Double Auroral Bulge Formation. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2021). Network community structure of substorms using SuperMAG magnetometers. Nature Communications. 10 pages.
  • Show author(s) (2021). Kelvin-Helmholtz Instability Associated With Reconnection and Ultra Low Frequency Waves at the Ground: A Case Study. Frontiers in Physics.
  • Show author(s) (2021). Globally Correlated Ground Magnetic Disturbances During Substorms. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2021). Field-Aligned and Ionospheric Currents by AMPERE and SuperMAG During HSS/SIR-Driven Storms. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2021). Electrojet Estimates From Mesospheric Magnetic Field Measurements. Journal of Geophysical Research (JGR): Space Physics. 16 pages.
  • Show author(s) (2020). The Relationship Between Cusp Region Ion Outflows and East‐West Magnetic Field Fluctuations at 4,000‐km Altitude. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2020). AE, DST, and Their SuperMAG Counterparts: The Effect of Improved Spatial Resolution in Geomagnetic Indices . Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2019). Spatial Variation in the Responses of the Surface External and Induced Magnetic Field to the Solar Wind. Journal of Geophysical Research (JGR): Space Physics. 6195-6211.
  • Show author(s) (2019). Solar illumination dependence of the auroral electrojet intensity: Interplay between the solar zenith angle and dipole tilt. Journal of Geophysical Research (JGR): Space Physics. 6636-6653.
  • Show author(s) (2019). Interplanetary Magnetic Field Control of Polar Ionospheric Equivalent Current System Modes. Space Weather. 976-988.
  • Show author(s) (2019). Directed Network of Substorms Using SuperMAG Ground‐Based Magnetometer Data. Geophysical Research Letters. 6268-6278.
  • Show author(s) (2018). On the Persistent Shape and Coherence of Pulsating Auroral Patches. Journal of Geophysical Research (JGR): Space Physics. 4272-4289.
  • Show author(s) (2018). Longitudinal Development of Poleward Boundary Intensifications (PBIs) of Auroral Emission. Journal of Geophysical Research (JGR): Space Physics. 1-17.
  • Show author(s) (2018). Geomagnetically Induced Currents Caused by Interplanetary Shocks With Different Impact Angles and Speeds. Space Weather. 636-647.
  • Show author(s) (2018). Deriving Global Convection Maps From SuperDARN Measurements. Journal of Geophysical Research (JGR): Space Physics. 2902-2915.
  • Show author(s) (2018). Dawnside Wedge Current System Formed During Intense Geomagnetic Storms. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2018). An Empirical Orthogonal Function Reanalysis of the Northern Polar External and Induced Magnetic Field During Solar Cycle 23. Journal of Geophysical Research (JGR): Space Physics. 781-795.
  • Show author(s) (2017). Scale size-dependent characteristics of the nightside aurora. Journal of Geophysical Research (JGR): Space Physics. 2455-2466.
  • Show author(s) (2017). Characterising the Ionospheric Current Pattern Response to Southward and Northward Turnings with Dynamical SuperMAG Correlation Networks. Journal of Geophysical Research (JGR): Space Physics. 1883-1902.
  • Show author(s) (2017). A high-resolution model of the external and induced magnetic field at the Earth's surface in the northern hemisphere. Journal of Geophysical Research (JGR): Space Physics. 2440-2454.
  • Show author(s) (2016). The latitudinal variation of geoelectromagnetic disturbances during large (Dst≤−100 nT) geomagnetic storms. Space Weather. 668-681.
  • Show author(s) (2016). The impact of sunlight on high-latitude equivalent currents. Journal of Geophysical Research (JGR): Space Physics. 2715-2726.
  • Show author(s) (2016). Temporal characteristics and energy deposition of pulsating auroral patches. Journal of Geophysical Research (JGR): Space Physics. 7087-7107.
  • Show author(s) (2016). Supersubstorms (SML < −2500 nT): Magnetic storm and solar cycle dependences. Journal of Geophysical Research (JGR): Biogeosciences. 7805-7816.
  • Show author(s) (2016). Substorm probabilities are best predicted from solar wind speed. Journal of Atmospheric and Solar-Terrestrial Physics. 28-37.
  • Show author(s) (2016). Effects of Interplanetary Shock Inclinations on Nightside Auroral Power Intensity. Brazilian journal of physics. 97-104.
  • Show author(s) (2015). Network analysis of geomagnetic substorms using the SuperMAG database of ground-based magnetometer stations. Journal of Geophysical Research (JGR): Space Physics. 7774-7784.
  • Show author(s) (2015). Global maps of ground magnetometer data. Journal of Geophysical Research (JGR): Biogeosciences. 9651-9660.
  • Show author(s) (2015). Field-aligned currents' scale analysis performed with the Swarm constellation. Geophysical Research Letters. 1-8.
  • Show author(s) (2015). Extremely intense (SML ≤2500 nT) substorms: Isolated events that are externally triggered? Annales Geophysicae. 519-524.
  • Show author(s) (2015). Birkeland current effects on high-latitude ground magnetic field perturbations. Geophysical Research Letters. 7248-7254.
  • Show author(s) (2015). A new technique for determining Substorm Onsets and Phases from Indices of the Electrojet (SOPHIE). Journal of Geophysical Research (JGR): Biogeosciences. 10592-10606.
  • Show author(s) (2015). A large-scale view of Space Technology 5 magnetometer response to solar wind drivers. Earth and Space Science.
  • Show author(s) (2014). What is the appropriate coordinate system for magnetometer data when analyzing ionospheric currents? Journal of Geophysical Research (JGR): Space Physics. 8637-8647.
  • Show author(s) (2014). The large-scale current system during auroral substorms. Journal of Geophysical Research (JGR): Biogeosciences. 4591-4606.
  • Show author(s) (2014). Local geomagnetic indices and the prediction of auroral power. Journal of Geophysical Research (JGR): Biogeosciences. 9790-9803.
  • Show author(s) (2014). Interrelationship between preonset auroral and magnetic signatures at a geomagnetically conjugate Iceland-Syowa pair. Journal of Geophysical Research (JGR): Biogeosciences. 761-769.
  • Show author(s) (2013). The role of compressional Pc5 pulsations in modulating precipitation of energetic electrons. Journal of Geophysical Research (JGR): Space Physics. 7728-7739.
  • Show author(s) (2013). On the relation between asymmetries in the ring current and magnetopause current. Journal of Geophysical Research (JGR): Space Physics. 7593-7604.
  • Show author(s) (2013). OVATION-SM: A model of auroral precipitation based on SuperMAG generalized auroral electrojet and substorm onset times. Journal of Geophysical Research (JGR): Space Physics. 3747-3759.
  • Show author(s) (2013). Auroral Current and Electrodynamics Structure (ACES) observations of ionospheric feedback in the Alfven resonator and model responses. Journal of Geophysical Research (JGR): Space Physics. 3288-3296.
  • Show author(s) (2012). The double auroral oval in the dusk-midnight sector: Formation, mapping and dynamics. Journal of Geophysical Research (JGR): Space Physics. 26 pages.
  • Show author(s) (2012). The SuperMAG data processing technique. Journal of Geophysical Research (JGR): Space Physics. 19 pages.
  • Show author(s) (2012). SuperMAG-based partial ring current indices. Journal of Geophysical Research (JGR): Space Physics. 15 pages.
  • Show author(s) (2011). Substorm and magnetosphere characteristic scales inferred from the SuperMAG auroral electrojet indices. Journal of Geophysical Research (JGR): Space Physics. 15 pages.
  • Show author(s) (2011). Evaluation of SuperMAG auroral electrojet indices as indicators of substorms and auroral power. Journal of Geophysical Research (JGR): Space Physics.
  • Show author(s) (2011). Characteristics of the terrestrial field-aligned current system. Annales Geophysicae. 1713-1729.
Lecture
  • Show author(s) (2014). Characteristics of the Field-Aligned Current System.
  • Show author(s) (2013). The Asymmetric and symmetric ring current as revealed by precipitating protons/ENA and ground based magnetic observations.
Popular scientific lecture
  • Show author(s) (2011). SuperMAG: What is it and why should you care?
  • Show author(s) (2011). Ground Based Magnetometers: The workhorse of the Magnetosphere-Ionosphere Community.
Academic lecture
  • Show author(s) (2014). Using all-sky imagers to gain insight into Magnetosphere-Ionosphere coupling.
  • Show author(s) (2014). Understanding Hemispheric Asymmetries of the Auroral Electrojets.
  • Show author(s) (2014). The SuperMAG Project.
  • Show author(s) (2014). The Large-Scale Current System During Auroral Substorms.
  • Show author(s) (2014). SuperMAG: Global and Continuous Space Weather Monitoring.
  • Show author(s) (2014). SuperMAG-SWARM collaboration plans.
  • Show author(s) (2014). Spatiotemporal Characteristics of Auroral Emissions.
  • Show author(s) (2014). On Spatiotemporal Characteristics of Auroral Emissions.
  • Show author(s) (2014). Insight into the magnetosphere-ionosphere coupling characteristics using all-sky imagers.
  • Show author(s) (2014). Dependence of Global Poynting Flux on IMF By.
  • Show author(s) (2013). Why the Greenland chain is critical for SuperMAG and for our understanding of how the Earth interacts with near space.
  • Show author(s) (2013). The three dimensional current system during substorms.
  • Show author(s) (2013). The three dimensional current system during substorms.
  • Show author(s) (2013). The Spatiotemporal Characteristics of Pulsating Aurora.
  • Show author(s) (2013). Temporal behavior of the ionospheric electron density over the Arecibo radar.
  • Show author(s) (2013). SuperMAG: Global observations of Earth-Space Coupling.
  • Show author(s) (2013). SuperMAG and AMPERE.
  • Show author(s) (2013). Spatiotemporal behavior of the magnetosphere-ionosphere system.
  • Show author(s) (2013). On the role of the magnetopause for ring current closure.
  • Show author(s) (2013). Empirical evidence for two nightside current wedges during substorms.
  • Show author(s) (2013). Det dynamiske nordlyset: Kva fortel det om jorda sin vekselverknad med det nære verdsrommet?
  • Show author(s) (2012). Untangling the Space-Time Ambiguity of Auroral Emissions.
  • Show author(s) (2012). Aurora Space-Time Coupling.
  • Show author(s) (2011). The global magnetometer network initiative: SuperMAG.
  • Show author(s) (2011). The TEGAX Mission.
  • Show author(s) (2011). SuperMAG: The Global Ground Magnetometer Initiative.
Doctoral dissertation
  • Show author(s) (2017). Scale size-dependent characteristics of the magnetosphere-ionosphere system using auroral imaging.
Interview
  • Show author(s) (2011). Styrer global magnetovervåkning.
  • Show author(s) (2011). Ny i jobben: Jesper Gjerløv.
Poster
  • Show author(s) (2016). Temporal Characteristics and Energy Deposition of Pulsating Auroral Patches.
  • Show author(s) (2014). Temporal behavior of the ionospheric electron density over the Arecibo radar.
  • Show author(s) (2014). Temporal behavior of the ionospheric electron density over the Arecibo radar.
  • Show author(s) (2014). Direct response of large‐scale high-latitude Poynting flux to changes in IMF By polarity.
  • Show author(s) (2014). Dependence of Large-scale Global Poynting Flux on IMF By Polarity Change.
  • Show author(s) (2014). Dependence of Global Poynting Flux on IMF By Polarity.
  • Show author(s) (2014). Characteristics of Pulsating Auroral Patches.
  • Show author(s) (2014). Can we derive the current density from three point LEO measurements of the magnetic field perturbations?
  • Show author(s) (2014). A comprehensive empirical model of the ionospheric conductivity derived from SSUSI/GUVI, SuperMAG and SuperDARN data.
  • Show author(s) (2013). Untangling the Space-Time Ambiguity of Pulsating Aurora.
  • Show author(s) (2013). Conjugacy and non-conjugacy of the auroral electrojet system.
  • Show author(s) (2013). Characteristics of Pulsating Aurora.
  • Show author(s) (2013). Characteristics of Auroral Emissions.
  • Show author(s) (2012). Untangling the Space-Time Ambiguity of auroral emissions.
  • Show author(s) (2012). Untangling the Space-Time Ambiguity of Auroral Emissions.

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