
Wso.stanford.edu's accessibility has been analyzed 15 times over the past 844 days starting from March 4, 2024, until now. The accessibility of wso.stanford.edu was recorded 15 times during the analyses, and the most recent ping on March 15, 2026, resulted in a code 200. During the tests, no periods of unavailability were detected for wso.stanford.edu as of June 26, 2026. Every reply that has been received as of June 26, 2026, attests to the fact that no response has had an error status. On March 15, 2026, 0.304 seconds contrasted with the 0.630 seconds average response time noted for wso.stanford.edu.
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Pearsonplaces.com.au | Wso.stanford.edu | ||||
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| Page Title | WSO - The Wilcox Solar Observatory Length: 34 characters |
|---|---|
| Meta Description | no meta description data for wso.stanford.edu 2026-06-26T10:11:40+00:00 |
| Meta Keywords | no meta keywords data for wso.stanford.edu 2026-06-26T10:11:40+00:00 |
| Page Content | Web Page Content Length: 30795 characters |
| H1 Heading | The Wilcox Solar Observatory WSO Solar Magnetic Field Observations Count: 2 heading tag |
| H2 Headings | ** ** ** Announcements ** ** ** Synoptic Charts of the Photospheric Magnetic Field Computed Coronal Field Maps Numerical Data Tables The Mean Magnetic Field of the Sun Other Quantities Count: 6 heading tag |
| H3 Headings | Daily Magnetogram Atlases Count: 1 heading tag |
| H4 Headings | The Guiding System was restored and magnetograms resumed on June 15, 2025. A problem with the WSO Guiding System stopped magnetogram observations on April 10, 2025. Count: 2 heading tag |
| H5-H6 Headings | Warning: WSO Polarization Sensitivity was reduced from 16 December 2016 to 18 May 2017. Mean field values have NOT been recalibrated and are a factor of about 1.55 too small during that interval. 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1975 | 1976 | 1977 | 1978 | 1979 | Complete MF Time Series from 1975:05:16 to 2024:03:19 45-year MF Plot showing data from May 1975 - March 2024: postscript gif Recent meanfield plot in Bartels calendar: .ps | .gif . Other Quantities The computed tilt angle [ Table ] [ .gif ] [ .ps ] of the Heliospheric Current Sheet is related to the measured Solar Polar Field Strength since 1976: table | [.gif] | [.ps] ||| North [.gif] | South [.gif] Last 15 years: [.gif] | Calibration NOTES: 2025: Frum April 10 to June 15 the guiding system was not functioning reliably in the NS direction. Only Meanfield measurements were taken during this interval. The image was sometimes not well centered and vignetting of the input beam may affect the MF measurements. 2017: Warning: WSO Polarization Sensitivity was reduced from 16 December 2016 to 18 May 2017 due to contamination on the Littrow lens. Magnetograms and derivative products (including polar field) were recalibrated (as of 21 March 2018) by a factor of 1.55. Note that Meanfield values have not been recalibrated. 2000: WSO sensitivity problems from CR 1970 - CR 1992 (November 2000 - July 2002) have been quantified and the data have been recalibrated. Contact us if you detect any anomalies. Note that Meanfield values have not been recalibrated. The WSO Web Page Format and data analysis processing were updated in late 2006. Contents do not necessarily reflect the views of the NSF. Please send comments to Todd Hoeksema Count: 3 heading tag |
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