SDO HMI 2011-11-28 01:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.77 | 266.30 | 26.77 | 155.27 | 15.78 | 233.37 | 28.72 | 298.65 | 0.5295 | -962.7 | -412.1 | |
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back to the solar disc SDO HMI 2011-11-28 01:58:56 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.54 | 0.00 | 0.90 | 12.51 | 234.51 | 29.86 | 292.08 | 0.5267 | -721.0 | -575.9 | |
| 1.97 | 2.82 | 1.18 | 1.70 | 18.34 | 235.42 | 30.77 | 301.34 | 0.5709 | -600.3 | -464.2 | |
| 3.25 | 4.70 | 1.95 | 2.82 | 18.00 | 235.14 | 30.49 | 301.01 | 0.5653 | -752.3 | -648.1 | |
| 0.00 | 0.77 | 0.00 | 0.46 | 18.31 | 234.84 | 30.19 | 301.74 | 0.5635 | -627.0 | -499.6 | |
| 0.00 | 1.37 | 0.00 | 0.79 | 12.85 | 233.75 | 29.11 | 293.16 | 0.5179 | -920.0 | -748.3 | |
| 3.59 | 233.78 | 2.09 | 136.30 | 15.01 | 233.56 | 28.92 | 297.15 | 0.5270 | -1156.2 | -393.3 | |
| 31.91 | -6.00 | 18.60 | -6.00 | 15.46 | 233.56 | 28.91 | 297.95 | 0.5296 | -1271.4 | 999999 | |
| 2.65 | -6.00 | 1.55 | -6.00 | 15.99 | 233.40 | 28.75 | 298.97 | 0.5307 | -888.6 | 999999 | |
| 2.40 | -6.00 | 1.40 | -6.00 | 15.83 | 233.34 | 28.69 | 298.75 | 0.5289 | -940.1 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.98 | 13.16 | 232.72 | 28.07 | 294.41 | 0.5053 | -901.0 | -763.9 | |
| 0.00 | 0.86 | 0.00 | 0.49 | 14.08 | 232.04 | 27.40 | 296.60 | 0.5012 | -594.0 | -459.3 | |
| 0.00 | 0.51 | 0.00 | 0.29 | 14.57 | 231.97 | 27.32 | 297.55 | 0.5031 | -522.0 | -402.8 | |
| 0.00 | 1.63 | 0.00 | 0.94 | 17.32 | 231.72 | 27.07 | 302.63 | 0.5180 | -534.0 | -558.4 | |
| 0.00 | 1.63 | 0.00 | 0.95 | 19.08 | 231.98 | 27.34 | 305.33 | 0.5341 | -782.0 | -604.8 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 19.31 | 231.74 | 27.10 | 305.91 | 0.5328 | -663.0 | -531.5 | |
| 0.00 | 2.57 | 0.00 | 1.50 | 19.46 | 231.56 | 26.91 | 306.33 | 0.5319 | -586.0 | -509.5 | |
| 0.00 | 1.88 | 0.00 | 1.09 | 19.31 | 231.15 | 26.50 | 306.47 | 0.5257 | -742.0 | -635.7 | |
| 0.00 | 1.03 | 0.00 | 0.60 | 19.16 | 231.01 | 26.37 | 306.34 | 0.5229 | -708.0 | -473.7 | |
| 0.00 | 1.71 | 0.00 | 0.98 | 17.31 | 230.26 | 25.62 | 303.93 | 0.4995 | -802.0 | -675.1 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 17.35 | 229.07 | 24.43 | 305.18 | 0.4849 | -747.0 | -641.7 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 19.14 | 228.93 | 24.28 | 308.42 | 0.4979 | -681.0 | -628.5 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 20.61 | 228.90 | 24.25 | 310.85 | 0.5103 | -508.0 | -392.6 | |
| 0.00 | 3.34 | 0.00 | 1.93 | 22.13 | 228.50 | 23.85 | 313.64 | 0.5197 | -167.0 | -266.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |