1 / 17

CISM All-hand Meeting

CISM All-hand Meeting. Yang Liu – Stanford University yliu@solar.stanford.edu. Data and Products Available in the Community. Data availability. Corresponding products. Generation of the Synoptic Frames. Generation of the synoptic frames.

donald
Download Presentation

CISM All-hand Meeting

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. CISM All-hand Meeting Yang Liu – Stanford University yliu@solar.stanford.edu

  2. Data and Products Available in the Community • Data availability. • Corresponding products.

  3. 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. CR1922 CR1923

  4. 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.

  5. Challenges for Frame Generation • Polar fields interpolation (also for standard synoptic charts). Cubic Spline Interpolation for Polar Field

  6. Challenges for Frame Generation • Differential rotation correction (also for standard synoptic charts). effect of differential rotation included

  7. 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.

  8. 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.

  9. 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.

  10. 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.

  11. 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.

  12. 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.

  13. Data from SOLIS

  14. Kinematical Properties of CMEs • Cone model.

  15. Kinematical Properties of CMEs • Cone model.

  16. Kinematical Properties of CMEs

  17. Kinematical Properties of CMEs Half of Angle Width=86±1 Longitude=-34±2 Latitude=0±0

More Related