SDO HMI 2011-12-10 22:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.57 | 63.10 | 9.38 | 31.97 | 7.92 | 43.38 | 8.40 | 315.43 | 0.2069 | 345.9 | 93.5 | |
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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 |
| 0.00 | 1.36 | 0.00 | 0.70 | 7.74 | 46.96 | 11.98 | 304.27 | 0.2501 | -722.0 | -639.6 | |
| 2.64 | 3.15 | 1.35 | 1.61 | 7.59 | 46.71 | 11.73 | 304.32 | 0.2452 | -913.1 | -920.2 | |
| 0.00 | 3.92 | 0.00 | 2.00 | 7.80 | 46.66 | 11.68 | 305.15 | 0.2464 | -976.0 | -790.2 | |
| 1.11 | 2.38 | 0.56 | 1.22 | 7.39 | 46.31 | 11.33 | 304.51 | 0.2376 | -1155.0 | -958.0 | |
| 1.70 | 2.64 | 0.87 | 1.35 | 7.65 | 46.23 | 11.25 | 305.64 | 0.2390 | -1160.7 | -995.4 | |
| 0.00 | 5.54 | 0.00 | 2.83 | 8.04 | 46.21 | 11.23 | 307.01 | 0.2426 | -790.0 | -856.1 | |
| 0.00 | 5.96 | 0.00 | 3.02 | 7.20 | 44.10 | 9.12 | 309.77 | 0.2056 | -1044.0 | -815.1 | |
| 1.62 | 3.32 | 0.82 | 1.67 | 7.26 | 42.60 | 7.62 | 315.09 | 0.1872 | 826.1 | 649.1 | |
| 0.00 | 3.49 | 0.00 | 1.76 | 7.14 | 42.33 | 7.35 | 315.66 | 0.1824 | 886.0 | 752.7 | |
| 0.00 | 2.81 | 0.00 | 1.42 | 8.99 | 42.18 | 7.20 | 322.57 | 0.2047 | 1017.0 | 810.8 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 9.59 | 42.07 | 7.09 | 324.72 | 0.2118 | 914.0 | 739.8 | |
| 9.88 | 14.56 | 4.97 | 7.33 | 7.32 | 41.79 | 6.81 | 318.50 | 0.1784 | 1095.0 | 805.8 | |
| 0.00 | 1.19 | 0.00 | 0.61 | 12.69 | 41.91 | 6.93 | 332.41 | 0.2552 | 913.0 | 758.8 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 8.01 | 41.50 | 6.52 | 322.16 | 0.1842 | 1186.0 | 1003.5 | |
| 0.00 | 1.28 | 0.00 | 0.65 | 12.57 | 41.60 | 6.62 | 333.24 | 0.2510 | 723.0 | 601.5 | |
| 0.00 | 1.19 | 0.00 | 0.60 | 8.75 | 40.92 | 5.93 | 327.05 | 0.1888 | 882.0 | 720.9 | |
| 1.62 | 7.24 | 0.81 | 3.65 | 8.33 | 40.79 | 5.81 | 326.36 | 0.1816 | 1024.9 | 978.4 | |
| 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. | |