CISL Visualization Gallery

Radiative MHD Simulation of a Solar Active Region

Radiative MHD Simulation of a Solar Active Region from Flux Emergence to Coronal Mass Ejections. Movies Movie File (.mp4, 621MB, 1920×1080)  Images Computational Modeling Matthias Rempel (NCAR/HAO) Feng Chen (NCAR/HAO, University of Colorado/LASP) Visualization and Post-production John Clyne and Matt Rehme (NCAR/CISL) Acknowledgments This work was supported by the National Science Foundation and NCAR’s Advanced…

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Variable Resolution Regional Climate Simulations with CESM

This visualization shows the output from a Variable Resolution Regional Climate Simulations with CESM (Community Earth System Model). Movies Movie File (.mp4, 319MB, 1920×1080) Images Computational Modeling Colin Zarzycki, Andrew Gettelman, Peter Lauritzen and Patrick Callaghan (NCAR/CGD) Visualization and Post-production John Clyne and Matt Rehme (NCAR/CISL) Model Variable Resolution Regional Climate Simulations with CESM (Community…

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Surface Temperatures from Climate Change vs. Geoengineering

This visualization describes temperature changes relative to years 2015-2024 from unabated climate change (RCP8.5) and stratospheric sulfate aerosol geoengineering (using feedback) simulated by a state-of-the-art coupled earth system model. Geoengineering, often using stratospheric sulfate aerosols, is discussed as a potential means of deliberately offsetting some of the effects of climate change, such as rising temperatures.…

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Deep Water Impact Ensemble Data Set

The Deep Water Impact Ensemble Data Set was generated from large simulations of asteroids crashing into the ocean. These simulations were run using various sizes of asteroids and angles of entry in order to study the aftermath of the impacts. The data set was the subject matter for the 2018 IEEE VIS SciVis Contest, held…

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Modelling The Indonesian Throughflow

Rising ocean temperatures have given rise to coral bleaching events at higher rates than have been seen in observed history. Researchers at the National Center for Atmospheric Research are studying how effectively coral reef ecosystems can repopulate each other after bleaching events through a metric called Potential Connectivity. In this visualization, we observe a state…

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Yarnell Hill Fire

Ignition: 6/28/13 near Yarnell, Arizona Movies Images Science Credits Principle Investigator: Janice Cohen (NCAR) Collaborator: Wilfrid Schroeder (Univ. of Maryland) Visualization Software VAPOR  

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King Fire 2014

The King Fire was ignited on 9/13/14 in the Eldorado National Forest northeast of Pollock Pines, CA, where pine plantations lie between steep canyons. Eventhough fuel conditions were dry, environmental winds recorded at nearby weather stations were weak, thus rapid fire growth was not expected. On the 17th, the north-spreading fire reached the Rubicon canyon…

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Wind Speed

This visualization shows the magnitude of the wind speed over the course of one year from atmosphere-only simulations of the high resolution (horizontal 1/4 degree) Community Earth System Model simulating the present day climate.   Movies Movie File (.mp4, 1920×1080, 588MB) Images Science Credits Susan Bates and Nan Rosenbloom Computational Resources This research used resources…

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Planetary Water Vapor

This visualization shows hourly time steps of CESM1 total column integrated water vapor (TMQ) for one year. The value of TMQ at each point determines the amount of 3D surface displacement. Higher values of TMQ have a larger displacement, helping to visually identify regions with the most significant temporal changes in water vapor. Movies Quicktime…

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Chino Hills Earthquake

Southern California Earthquake Center (SCEC) researchers are working to improve ground motion simulations for California by developing more realistic small-scale models of the earth’s near-surface structure. The two animations shown in this visualization compare simulation results showing peak ground velocities at the earth’s surface for the M5.4 Chino Hills California earthquake. For the two simulations…

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