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Simulations with choice O :
The density and temperature are fixed at the base of the open-field coronal hole.
The new plots are usually made 7AM (Pacific Time).
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lat-lon map at various distances :
click here to enlarge.
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l-o-s integration of coronal density
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csv format: plain text data at the outer corona / inner heliosphere.
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Vr (in km/s) and
Br (in nT) at 30 Rs
(please contact us if the data be used for scientific purposes.)
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java-applet animation
- recent 27 plots of
lat-lon map and
LoS-integrated plasma density with Newkirk filter for r > 1 Rs
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• other plots
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lat.-lon. plots; since March 1, 2008.
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part of CR2067,
CR2068,
CR2069,
CR2070,
CR2071,
CR2072,
CR2073,
Carrington number here is approximate and based on the date of MDI measurement, not that of the simulation.
2008 Feb. 08∼29 (simulated without polar field correction),
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Observations
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SOHO's corresponding images
(taken two days before the simulations are conducted).
* Please mind that automated download is being under test thus
the displayed images are not always the intended ones.
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Plots with other choices of boundary treatment
(c.f. Hayashi (2005) ApJS vol. 161 pp. 480)
The daily quasi-real-time simulation shown above assumes
fixed density and temperature at the coronal hole base (labeled choice O in my paper (2005)).
The coronal simulations with other choices of sub-alfvenic boundary treatment are also conducted.
The plots of other two choices are shown below.
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Simulation with choice A :
density, temperature and bulk velocity at the base of the coronal hole can vary under the constraints;
the fixed specific enthalpy and the limited mass flux.
The new plots are usually made 8AM (Pacific Time).
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|
- •
csv format
-
Vr (in km/s) and
Br (in nT) at 30 Rs
(please contact us if the data be used for scientific purposes.)
- •
java-applet animation
- recent 27 plots of
lat-lon structures at various heights, and
LoS-integrated coronal plasma density and coronal base of open-field regions
|
• other plots
-
lat.-lon. plots :
CR2069,
CR2070,
CR2071,
CR2072,
CR2073,
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Simulation with choice AB' :
density and bulk velocity at the base of the coronal hole can vary under the constraints;
the fixed temperature and the limited mass flux.
The new plots are usually made 10AM (Pacific Time).
|
|
|
- •
csv format
-
Vr (in km/s) and
Br (in nT) at 30 Rs
(please contact us if the data be used for scientific purposes.)
- •
java-applet animation
- recent 27 plots of
lat-lon structures at various heights, and
LoS-integrated coronal plasma density and coronal base of open-field regions
|
• other plots
-
lat.-lon. plots :
CR2073,
|