SDO HMI 2011-12-10 20:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.39 | 81.67 | 11.30 | 41.24 | 7.78 | 43.55 | 7.46 | 318.64 | 0.1939 | 96.0 | 52.2 | |
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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 | 1.11 | 0.00 | 0.56 | 7.70 | 46.94 | 10.86 | 306.72 | 0.2339 | -816.0 | -710.1 | |
| 0.00 | 1.87 | 0.00 | 0.95 | 7.82 | 46.64 | 10.56 | 307.89 | 0.2310 | -892.0 | -733.1 | |
| 2.81 | 10.99 | 1.43 | 5.59 | 7.61 | 46.61 | 10.52 | 307.26 | 0.2284 | -988.6 | -727.7 | |
| 2.13 | 2.98 | 1.08 | 1.51 | 7.37 | 46.27 | 10.18 | 307.30 | 0.2214 | -1034.8 | -1009.8 | |
| 0.00 | 3.92 | 0.00 | 1.99 | 8.03 | 46.16 | 10.08 | 309.90 | 0.2269 | -1074.0 | -916.7 | |
| 2.04 | 4.51 | 1.04 | 2.29 | 7.67 | 46.12 | 10.04 | 308.76 | 0.2225 | -1127.3 | -745.8 | |
| 0.00 | 2.04 | 0.00 | 1.04 | 8.38 | 46.02 | 9.93 | 311.51 | 0.2290 | -781.0 | -619.5 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 8.14 | 45.83 | 9.75 | 311.24 | 0.2239 | -812.0 | -612.1 | |
| 0.00 | 3.07 | 0.00 | 1.55 | 7.58 | 45.28 | 9.19 | 310.90 | 0.2104 | -899.0 | -719.1 | |
| 0.85 | 4.09 | 0.43 | 2.06 | 7.19 | 43.94 | 7.86 | 313.88 | 0.1891 | -1076.5 | -838.7 | |
| 0.00 | 5.79 | 0.00 | 2.92 | 9.01 | 42.23 | 6.15 | 326.83 | 0.1942 | 930.0 | 739.8 | |
| 10.13 | 23.76 | 5.09 | 11.94 | 7.37 | 41.85 | 5.76 | 323.27 | 0.1674 | 1098.7 | 814.3 | |
| 0.00 | 2.98 | 0.00 | 1.50 | 7.99 | 41.56 | 5.47 | 326.80 | 0.1733 | 1292.0 | 907.6 | |
| 0.00 | 0.85 | 0.00 | 0.43 | 7.66 | 41.55 | 5.47 | 325.74 | 0.1686 | 858.0 | 635.2 | |
| 0.00 | 2.30 | 0.00 | 1.16 | 8.71 | 40.94 | 4.85 | 331.90 | 0.1784 | 865.0 | 618.6 | |
| 1.79 | 8.60 | 0.90 | 4.33 | 8.35 | 40.79 | 4.70 | 331.69 | 0.1718 | 1047.5 | 951.1 | |
| 2.64 | -16.00 | 1.33 | -16.00 | 8.53 | 40.76 | 4.67 | 332.32 | 0.1743 | 1078.9 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 6.30 | 40.56 | 4.47 | 326.03 | 0.1393 | 839.0 | 641.8 | |
| 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. | |