1 / 9

The GONG Farside Project (Status)

The GONG Farside Project focuses on improving software, adding magnetograms, predicting AR1088 magnetic activity, and generating Gaussian-smoothed velocity images. Future work includes enhancing site running, calibration, and emulator functions. The project aims to provide near-real-time data and integrate full hemisphere mapping with self-contained distribution. Scientific calibration and 4-year continuous data are part of the project's objectives.

virgin
Download Presentation

The GONG Farside Project (Status)

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. The GONG Farside Project(Status) Irene González Hernández and the GONG Farside team

  2. Contents • Data acquisition: software improvement • Adding GONG magnetograms • Predicting magnetic activity: AR1088 • Full hemisphere • Future work

  3. GONG near-real-time data • Software running at the sites (quickreduce) • Quick calibration • Generating 215x215 Gaussian-smoothed velocity images • Transferred to Tucson in a daily basis

  4. GONG near-real-time data • Quickreduce process modifications • Image calibration: calculating XC, YC parameters • Sky mask • Site independent software • Magnetogram QA. • Emulator currently running in the DMAC • Self-contained distribution package • Version control • Move to the sites

  5. Farside website • Web site improvement • Archived data • Include GONG magnetograms in the farside maps • Sent to Tucson in a daily basis • About 7 magnetograms per site. http://gong.nso.edu/data/farside

  6. AR10808 Holography of farside Active Region AR-10808 Aug 29  Sep 4 2005 (GONG) sin(latitude) Carrington Longitude

  7. Farside project: full hemisphere Courtesy of Doug Braun

  8. Farside project: full hemisphere • Evolution of AR 9393 from March 15 2001 to April 23 2001. (MDI) Courtesy of P. Scherrer and K. Oslund

  9. Future work • Test new site code in TC and move to all the production locations. • Move map calculation pipeline to linux box. • Integrate full hemisphere. • Scientific calibration • Relate phase-delay to magnetic activity • Full resolution GONG data • 4 years of continuous data

More Related