Bitte benutzen Sie diese Kennung, um auf die Ressource zu verweisen:
https://doi.org/10.21256/zhaw-4710| Publikationstyp: | Beitrag in wissenschaftlicher Zeitschrift |
| Art der Begutachtung: | Peer review (Publikation) |
| Titel: | Comparison between KPVT/SPM and SoHO/MDI magnetograms with an application to solar irradiance reconstructions |
| Autor/-in: | Wenzler, T. Solanki, S. K. Krivova, N. A. Fluri, D. M. |
| DOI: | 10.21256/zhaw-4710 10.1051/0004-6361:20041313 |
| Erschienen in: | Astronomy & Astrophysics |
| Band(Heft): | 427 |
| Heft: | 3 |
| Seite(n): | 1031 |
| Seiten bis: | 1043 |
| Erscheinungsdatum: | 2004 |
| Verlag / Hrsg. Institution: | EDP Sciences |
| ISSN: | 0004-6361 1432-0746 |
| Sprache: | Englisch |
| Schlagwörter: | Sun: activity; Methods: data analysis; Sun: solar-terrestrial relations; Sun: faculae, plages |
| Fachgebiet (DDC): | 500: Naturwissenschaften |
| Zusammenfassung: | To be able to use both space- and ground-based solar magnetograms and construct long time series of derived parameters it is important to cross-calibrate them so that we can estimate their reliability and combine them. Using two different techniques, we compare magnetograms as well as continuum images recorded by the Spectropolarimeter (SPM) on Kitt Peak and the Michelson Doppler Interferometer (MDI) on board SoHO.We find that the result obtained depends on the method used. The method we favour gives almost identical umbral and penumbral areas and very similar total magnetic fluxes in faculae. The magnetic fluxes in umbrae and penumbrae returned by the two instruments, however, differ considerably. We also demonstrate that SPM data can be employed to reconstruct total solar irradiance variations with almost the same accuracy as recently shown for MDI data. |
| Weitere Angaben: | All A&A articles are in open access one year after their publication date (August 2013). |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/10654 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
Dateien zu dieser Ressource:
| Datei | Beschreibung | Größe | Format | |
|---|---|---|---|---|
| 2004_Wenzler_Comparison_between_KPVT_SPM_and_SoHO_MDI_magnetograms.pdf | 1.76 MB | Adobe PDF |  Öffnen/Anzeigen |
Zur Langanzeige
Wenzler, T., Solanki, S. K., Krivova, N. A., & Fluri, D. M. (2004). Comparison between KPVT/SPM and SoHO/MDI magnetograms with an application to solar irradiance reconstructions. Astronomy & Astrophysics, 427(3), 1031–1043. https://doi.org/10.21256/zhaw-4710
Wenzler, T. et al. (2004) ‘Comparison between KPVT/SPM and SoHO/MDI magnetograms with an application to solar irradiance reconstructions’, Astronomy & Astrophysics, 427(3), pp. 1031–1043. Available at: https://doi.org/10.21256/zhaw-4710.
T. Wenzler, S. K. Solanki, N. A. Krivova, and D. M. Fluri, “Comparison between KPVT/SPM and SoHO/MDI magnetograms with an application to solar irradiance reconstructions,” Astronomy & Astrophysics, vol. 427, no. 3, pp. 1031–1043, 2004, doi: 10.21256/zhaw-4710.
WENZLER, T., S. K. SOLANKI, N. A. KRIVOVA und D. M. FLURI, 2004. Comparison between KPVT/SPM and SoHO/MDI magnetograms with an application to solar irradiance reconstructions. Astronomy & Astrophysics. 2004. Bd. 427, Nr. 3, S. 1031–1043. DOI 10.21256/zhaw-4710
Wenzler, T., S. K. Solanki, N. A. Krivova, and D. M. Fluri. 2004. “Comparison between KPVT/SPM and SoHO/MDI Magnetograms with an Application to Solar Irradiance Reconstructions.” Astronomy & Astrophysics 427 (3): 1031–43. https://doi.org/10.21256/zhaw-4710.
Wenzler, T., et al. “Comparison between KPVT/SPM and SoHO/MDI Magnetograms with an Application to Solar Irradiance Reconstructions.” Astronomy & Astrophysics, vol. 427, no. 3, 2004, pp. 1031–43, https://doi.org/10.21256/zhaw-4710.
Alle Ressourcen in diesem Repository sind urheberrechtlich geschützt, soweit nicht anderweitig angezeigt.