Time Series

Comparison of simulated and observed in-situ plasma parameters along each spacecraft trajectory. Model output is extracted by mapping spacecraft positions through the heliospheric MHD solution at each timestamp. Observed data is fetched from COHOweb / HAPI for the run’s time window.

Run

bgtest_superlowres — CR2121, MAST3, Steady-State (2012-03-04 – 2012-03-31)

Simulated vs. observed Br polarity (sign) for OMNI. Positive = outward, negative = inward.
Simulated vs. observed Br polarity (sign) for OMNI. Positive = outward, negative = inward.
Simulated vs. observed VR time series for OMNI. Solid line shows MHD model output; points show spacecraft measurements.
Simulated vs. observed VR time series for OMNI. Solid line shows MHD model output; points show spacecraft measurements.
Simulated vs. observed Br polarity (sign) for Stereo-A. Positive = outward, negative = inward.
Simulated vs. observed Br polarity (sign) for Stereo-A. Positive = outward, negative = inward.
Simulated vs. observed VR time series for Stereo-A. Solid line shows MHD model output; points show spacecraft measurements.
Simulated vs. observed VR time series for Stereo-A. Solid line shows MHD model output; points show spacecraft measurements.
Simulated vs. observed Br polarity (sign) for Stereo-B. Positive = outward, negative = inward.
Simulated vs. observed Br polarity (sign) for Stereo-B. Positive = outward, negative = inward.
Simulated vs. observed VR time series for Stereo-B. Solid line shows MHD model output; points show spacecraft measurements.
Simulated vs. observed VR time series for Stereo-B. Solid line shows MHD model output; points show spacecraft measurements.