selected publications
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chapter
- Interpolating Geomagnetic Observations: Techniques and Comparisons. Geophysical Monograph. 15-41. 2019
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conference proceeding
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Next-Day Prediction of Sunspots Area and McIntosh Classifications using Hidden Markov Models.
253-+.
2009
-
The GOES solar X-ray imager: Overview and operational goals.
Proceedings of SPIE.
309-319.
1996
-
Next-Day Prediction of Sunspots Area and McIntosh Classifications using Hidden Markov Models.
253-+.
2009
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journal article
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Characterizing Auroral-Zone Absorption Based on Global Kp and Regional Geomagnetic Hourly Range Indices.
Space Weather.
2020
-
A Gray-Box Model for a Probabilistic Estimate of Regional Ground Magnetic Perturbations: Enhancing the NOAA Operational Geospace Model With Machine Learning.
Journal of Geophysical Research: Space Physics.
2020
-
Comparison Between 1-D and 3-D Geoelectric Field Methods to Calculate Geomagnetically Induced Currents: A Case Study.
IEEE Transactions on Power Delivery.
2163-2172.
2019
-
Geomagnetically induced currents: Science, engineering, and applications readiness.
Space Weather.
828-856.
2017
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Methodology for time-domain estimation of storm time geoelectric fields using the 3-D magnetotelluric response tensors.
Space Weather.
874-894.
2017
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A COMPARISON OF FLARE FORECASTING METHODS. I. RESULTS FROM THE "ALL-CLEAR" WORKSHOP.
The Astrophysical Journal: an international review of astronomy and astronomical physics.
2016
-
Geoelectric hazard maps for the continental United States.
Geophysical Research Letters.
9415-9424.
2016
-
Community-wide validation of geospace model local K-index predictions to support model transition to operations.
Space Weather.
469-480.
2016
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Solar Storm GIC Forecasting: Solar Shield Extension-Development of the End-User Forecasting System Requirements.
Space Weather.
531-532.
2015
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Community-wide validation of geospace model ground magnetic field perturbation predictions to support model transition to operations.
Space Weather.
369-385.
2013
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A technique for short-term warning of solar energetic particle events based on flare location, flare size, and evidence of particle escape.
Space Weather.
2009
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Updated verification of the Space Weather Prediction Center's solar energetic particle prediction model.
Space Weather.
2008
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The NOAA GOES-12 Solar X-ray Imager (SXI) 1. Instrument, operations, and data.
Solar Physics: a journal for solar and solar-stellar research and the study of solar terrestrial physics.
255-281.
2005
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The NOAA GOES-12 Solar X-ray Imager (SXI) 2. Performance.
Solar Physics: a journal for solar and solar-stellar research and the study of solar terrestrial physics.
283-315.
2005
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The monitoring and prediction of solar particle events--an experience report..
Advances in Space Research.
165-172.
1984
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Characterizing Auroral-Zone Absorption Based on Global Kp and Regional Geomagnetic Hourly Range Indices.
Space Weather.
2020