SDO HMI 2011-10-20 03:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.57 | 113.92 | 27.86 | 95.12 | -12.08 | 48.67 | 50.92 | 250.54 | 0.8063 | -197.9 | -232.4 | |
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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 |
| 8.11 | 23.62 | 7.50 | 21.89 | -12.08 | 52.93 | 55.18 | 251.92 | 0.8465 | 650.3 | 120.8 | |
| 0.00 | 1.92 | 0.00 | 1.77 | -12.47 | 52.67 | 54.92 | 251.41 | 0.8452 | 251.0 | 302.6 | |
| 0.00 | 2.35 | 0.00 | 2.15 | -12.25 | 52.34 | 54.59 | 251.55 | 0.8417 | 700.0 | 609.6 | |
| 0.00 | 1.22 | 0.00 | 1.10 | -11.79 | 51.99 | 54.24 | 251.98 | 0.8374 | 513.0 | 439.8 | |
| 0.00 | 1.48 | 0.00 | 1.30 | -10.50 | 51.38 | 53.63 | 253.31 | 0.8287 | 398.0 | 303.4 | |
| 0.00 | 1.48 | 0.00 | 1.29 | -10.13 | 50.98 | 53.23 | 253.63 | 0.8240 | 613.0 | 527.8 | |
| 0.00 | 0.70 | 0.00 | 0.61 | -10.89 | 50.76 | 53.01 | 252.67 | 0.8238 | 597.0 | 565.2 | |
| 0.00 | 1.13 | 0.00 | 1.00 | -13.15 | 50.69 | 52.94 | 250.00 | 0.8291 | 554.0 | 377.8 | |
| 0.70 | 2.35 | 0.58 | 1.95 | -12.00 | 48.37 | 50.62 | 250.58 | 0.8039 | -292.8 | -328.0 | |
| 0.00 | 1.66 | 0.00 | 1.36 | -11.89 | 48.15 | 50.40 | 250.63 | 0.8014 | -89.0 | -130.5 | |
| 0.00 | 5.49 | 0.00 | 4.50 | -11.90 | 47.82 | 50.07 | 250.51 | 0.7982 | -735.0 | -562.3 | |
| 0.96 | 4.88 | 0.78 | 3.99 | -12.11 | 47.68 | 49.93 | 250.21 | 0.7974 | -670.8 | -457.0 | |
| 0.00 | 0.70 | 0.00 | 0.56 | -11.93 | 46.97 | 49.22 | 250.17 | 0.7898 | -253.0 | -173.8 | |
| 2.53 | 4.53 | 2.05 | 3.67 | -12.72 | 47.08 | 49.33 | 249.26 | 0.7934 | -471.7 | -395.8 | |
| 0.00 | 1.31 | 0.00 | 1.04 | -11.35 | 46.74 | 48.99 | 250.79 | 0.7857 | -591.0 | -527.7 | |
| 21.27 | 59.10 | 16.95 | 46.94 | -12.14 | 46.46 | 48.71 | 249.73 | 0.7854 | -758.9 | -519.5 | |
| 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. | |