CISM All-hand Meeting
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1 Yang Liu CISM All-hand meeting CISM All-hand Meeting Yang Liu – Stanford University [email protected]
description
CISM All-hand Meeting. Yang Liu – Stanford University [email protected]. Data and Products Available in the Community. Data availability. Corresponding products. Generation of the Synoptic Frames. Generation of the synoptic frames. - PowerPoint PPT Presentation
Transcript of CISM All-hand Meeting
1Yang LiuCISM All-hand meeting
CISM All-hand Meeting
Yang Liu – Stanford University
2Yang LiuCISM All-hand meeting
Data and Products Available in the Community
• Data availability.
• Corresponding products.
Microsoft Excel Worksheet
Microsoft Excel Worksheet
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Generation of the Synoptic Frames
• Generation of the synoptic frames.– An example to produce a synoptic frame for the active region AR8038 before the flare at 04:48UT of May 12.
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Challenges for Frame Generation
• Smoothness for the seam between the charts and the individual magnetogram.
• Different noise levels between the charts and the individual magnetogram.
Smooth using a Gaussian function.
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Challenges for Frame Generation
• Polar fields interpolation (also for standard synoptic charts).
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Challenges for Frame Generation
• Differential rotation correction (also for standard synoptic charts).
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Information for SOLIS(Synoptic Optical Long-term Investigations of the Sun)
• Instrumentation and products– 50 cm Vector-Spectromagnetograph (VSM) (2048x2048, 1.00 by 1.00 arcsec).
› The four observing modes • Stokes I, Q, U, and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the CaII 854.2 nm line • Stokes I in the HeI 1083.0 nm line and the near-by SiI line
› The prospective products: • photospheric vector magnetogram (FeI630.2), 3 per day. • chromospheric line-of-sight magnetogram (CaII854.2), 3 per day. • deep photospheric magnetogram, 1 per day. • Helium 1083 nm (coronal proxy), 3 per day.
– 14 cm Full-Disk Patrol (FDP). › The FDP will produce monochromatic images of the full disk of the sun.
• H-alpha core, red and blue wing (one per min). • 1083 nm pseudo equivalent width and Doppler images (one per min). • continuum image (one per 10 min). • Ca II K3 and K2 violet and red images (one per 3 hours). • photospheric Doppler images from which the p-mode oscillations may be filtered to a small
amplitude (one per day). › The prospective products:
• Ha core and wing intensity, velocity, 1 per minute • Helium 1083 nm core intensity and velocity, 1 per minute. • oscillation-free photospheric velocity, 1 per day. • CaII K core and wing chromospheric intensities, 1 per 3 hours. • continuum (white light), 1 per 10 minutes.
– 8 mm Integrated Sunlight Spectrometer (ISS). › ISS is designed to obtain both high (R = 300,000) and moderate (R = 30,000) spectral resolution
observations of the Sun as a star. • range of 350 nm - 1100 nm.
› The prospective products: • various sun-as-a-star spectral lines, 2 per day.
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Information for SOLIS(Synoptic Optical Long-term Investigations of the Sun)
• Instrumentation and products– 50 cm Vector-Spectromagnetograph (VSM) (2048x2048, 1.00 by 1.00 arcsec).
› The four observing modes • Stokes I, Q, U, and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the CaII 854.2 nm line • Stokes I in the HeI 1083.0 nm line and the near-by SiI line
› The prospective products: • photospheric vector magnetogram (FeI630.2), 3 per day. • chromospheric line-of-sight magnetogram (CaII854.2), 3 per day. • deep photospheric magnetogram, 1 per day. • Helium 1083 nm (coronal proxy), 3 per day.
– 14 cm Full-Disk Patrol (FDP). › The FDP will produce monochromatic images of the full disk of the sun.
• H-alpha core, red and blue wing (one per min). • 1083 nm pseudo equivalent width and Doppler images (one per min). • continuum image (one per 10 min). • Ca II K3 and K2 violet and red images (one per 3 hours). • photospheric Doppler images from which the p-mode oscillations may be filtered to a small
amplitude (one per day). › The prospective products:
• Ha core and wing intensity, velocity, 1 per minute • Helium 1083 nm core intensity and velocity, 1 per minute. • oscillation-free photospheric velocity, 1 per day. • CaII K core and wing chromospheric intensities, 1 per 3 hours. • continuum (white light), 1 per 10 minutes.
– 8 mm Integrated Sunlight Spectrometer (ISS). › ISS is designed to obtain both high (R = 300,000) and moderate (R = 30,000) spectral resolution
observations of the Sun as a star. • range of 350 nm - 1100 nm.
› The prospective products: • various sun-as-a-star spectral lines, 2 per day.
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Information for SOLIS(Synoptic Optical Long-term Investigations of the Sun)
• Instrumentation and products– 50 cm Vector-Spectromagnetograph (VSM) (2048x2048, 1.00 by 1.00 arcsec).
› The four observing modes • Stokes I, Q, U, and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the CaII 854.2 nm line • Stokes I in the HeI 1083.0 nm line and the near-by SiI line
› The prospective products: • photospheric vector magnetogram (FeI630.2), 3 per day. • chromospheric line-of-sight magnetogram (CaII854.2), 3 per day. • deep photospheric magnetogram, 1 per day. • Helium 1083 nm (coronal proxy), 3 per day.
– 14 cm Full-Disk Patrol (FDP). › The FDP will produce monochromatic images of the full disk of the sun.
• H-alpha core, red and blue wing (one per min). • 1083 nm pseudo equivalent width and Doppler images (one per min). • continuum image (one per 10 min). • Ca II K3 and K2 violet and red images (one per 3 hours). • photospheric Doppler images from which the p-mode oscillations may be filtered to a small
amplitude (one per day). › The prospective products:
• Ha core and wing intensity, velocity, 1 per minute • Helium 1083 nm core intensity and velocity, 1 per minute. • oscillation-free photospheric velocity, 1 per day. • CaII K core and wing chromospheric intensities, 1 per 3 hours. • continuum (white light), 1 per 10 minutes.
– 8 mm Integrated Sunlight Spectrometer (ISS). › ISS is designed to obtain both high (R = 300,000) and moderate (R = 30,000) spectral resolution
observations of the Sun as a star. • range of 350 nm - 1100 nm.
› The prospective products: • various sun-as-a-star spectral lines, 2 per day.
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Information for SOLIS(Synoptic Optical Long-term Investigations of the Sun)
• Instrumentation and products– 50 cm Vector-Spectromagnetograph (VSM) (2048x2048, 1.00 by 1.00 arcsec).
› The four observing modes • Stokes I, Q, U, and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the CaII 854.2 nm line • Stokes I in the HeI 1083.0 nm line and the near-by SiI line
› The prospective products: • photospheric vector magnetogram (FeI630.2), 3 per day. • chromospheric line-of-sight magnetogram (CaII854.2), 3 per day. • deep photospheric magnetogram, 1 per day. • Helium 1083 nm (coronal proxy), 3 per day.
– 14 cm Full-Disk Patrol (FDP). › The FDP will produce monochromatic images of the full disk of the sun.
• H-alpha core, red and blue wing (one per min). • 1083 nm pseudo equivalent width and Doppler images (one per min). • continuum image (one per 10 min). • Ca II K3 and K2 violet and red images (one per 3 hours). • photospheric Doppler images from which the p-mode oscillations may be filtered to a small
amplitude (one per day). › The prospective products:
• Ha core and wing intensity, velocity, 1 per minute • Helium 1083 nm core intensity and velocity, 1 per minute. • oscillation-free photospheric velocity, 1 per day. • CaII K core and wing chromospheric intensities, 1 per 3 hours. • continuum (white light), 1 per 10 minutes.
– 8 mm Integrated Sunlight Spectrometer (ISS). › ISS is designed to obtain both high (R = 300,000) and moderate (R = 30,000) spectral resolution
observations of the Sun as a star. • range of 350 nm - 1100 nm.
› The prospective products: • various sun-as-a-star spectral lines, 2 per day.
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Information for SOLIS(Synoptic Optical Long-term Investigations of the Sun)
• Instrumentation and products– 50 cm Vector-Spectromagnetograph (VSM) (2048x2048, 1.00 by 1.00 arcsec).
› The four observing modes • Stokes I, Q, U, and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the CaII 854.2 nm line • Stokes I in the HeI 1083.0 nm line and the near-by SiI line
› The prospective products: • photospheric vector magnetogram (FeI630.2), 3 per day. • chromospheric line-of-sight magnetogram (CaII854.2), 3 per day. • deep photospheric magnetogram, 1 per day. • Helium 1083 nm (coronal proxy), 3 per day.
– 14 cm Full-Disk Patrol (FDP). › The FDP will produce monochromatic images of the full disk of the sun.
• H-alpha core, red and blue wing (one per min). • 1083 nm pseudo equivalent width and Doppler images (one per min). • continuum image (one per 10 min). • Ca II K3 and K2 violet and red images (one per 3 hours). • photospheric Doppler images from which the p-mode oscillations may be filtered to a small
amplitude (one per day). › The prospective products:
• Ha core and wing intensity, velocity, 1 per minute • Helium 1083 nm core intensity and velocity, 1 per minute. • oscillation-free photospheric velocity, 1 per day. • CaII K core and wing chromospheric intensities, 1 per 3 hours. • continuum (white light), 1 per 10 minutes.
– 8 mm Integrated Sunlight Spectrometer (ISS). › ISS is designed to obtain both high (R = 300,000) and moderate (R = 30,000) spectral resolution
observations of the Sun as a star. • range of 350 nm - 1100 nm.
› The prospective products: • various sun-as-a-star spectral lines, 2 per day.
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Information for SOLIS(Synoptic Optical Long-term Investigations of the Sun)
• Instrumentation and products– 50 cm Vector-Spectromagnetograph (VSM) (2048x2048, 1.00 by 1.00 arcsec).
› The four observing modes • Stokes I, Q, U, and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the FeI 630.15 nm and 630.25 nm lines • Stokes I and V profiles in the CaII 854.2 nm line • Stokes I in the HeI 1083.0 nm line and the near-by SiI line
› The prospective products: • photospheric vector magnetogram (FeI630.2), 3 per day. • chromospheric line-of-sight magnetogram (CaII854.2), 3 per day. • deep photospheric magnetogram, 1 per day. • Helium 1083 nm (coronal proxy), 3 per day.
– 14 cm Full-Disk Patrol (FDP). › The FDP will produce monochromatic images of the full disk of the sun.
• H-alpha core, red and blue wing (one per min). • 1083 nm pseudo equivalent width and Doppler images (one per min). • continuum image (one per 10 min). • Ca II K3 and K2 violet and red images (one per 3 hours). • photospheric Doppler images from which the p-mode oscillations may be filtered to a small
amplitude (one per day). › The prospective products:
• Ha core and wing intensity, velocity, 1 per minute • Helium 1083 nm core intensity and velocity, 1 per minute. • oscillation-free photospheric velocity, 1 per day. • CaII K core and wing chromospheric intensities, 1 per 3 hours. • continuum (white light), 1 per 10 minutes.
– 8 mm Integrated Sunlight Spectrometer (ISS). › ISS is designed to obtain both high (R = 300,000) and moderate (R = 30,000) spectral resolution
observations of the Sun as a star. • range of 350 nm - 1100 nm.
› The prospective products: • various sun-as-a-star spectral lines, 2 per day.
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Data from SOLIS
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Kinematical Properties of CMEs
• Cone model.
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Kinematical Properties of CMEs
• Cone model.
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Kinematical Properties of CMEs
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Kinematical Properties of CMEs
Half of Angle Width=86±1
Longitude=-34±2
Latitude=0±0
