33 citations · 75 across the 8 of their papers we have counts for
8 papers
Increased radiation events discovered at commercial aviation altitudes
W. Kent Tobiska, Alexa J. Halford, Steven K. Morley
We show fifty-seven enhanced radiation level events taken from new measurements on commercial altitude (greater than 9 km) aircraft that are analogous to planes flying through radi…
The SpacePy space science package at 12 years
Jonathan T. Niehof, Steven K. Morley, Daniel T. Welling +1
For over a decade, the SpacePy project has contributed open-source solutions for the production and analysis of heliophysics data and simulation results. Here we introduce SpacePy'…
Relaxation Based Modeling of GMD Induced Cascading Failures in PowerModelsGMD.jl
Adam Mate, Arthur K. Barnes, Steven K. Morley +3
A major risk of geomagnetic disturbances (GMDs) is cascading failure of electrical grids. The modeling of GMD events and cascading outages in power systems is difficult, both indep…
Determining Ionizing Doses in Medium Earth Orbits Using Long-Term GPS Particle Measurements
Yue Chen, Matthew R. Carver, Steven K. Morley +1
We use long-term electron and proton in-situ measurements made by the CXD particle instruments, developed by Los Alamos National Laboratory and carried on board GPS satellites, to…
Probabilistic Prediction of Geomagnetic Storms and the K Index
S. Chakraborty, S. K. Morley
Geomagnetic activity is often described using summary indices to summarize the likelihood of space weather impacts, as well as when parameterizing space weather models. The geomagn…
Global Prompt Proton Sensor Network: Monitoring Solar Energetic Protons based on GPS Satellite Constellation
Yue Chen, Steven K. Morley, Matthew R. Carver
Energetic particle instruments on board GPS satellites form a powerful global prompt proton sensor network (GPPSn) that provides an unprecedented opportunity to monitor and charact…