SDO HMI 2011-12-10 17:58:55 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18.57 | 78.93 | 9.33 | 39.71 | 7.78 | 43.21 | 5.46 | 327.25 | 0.1730 | 105.7 | 80.4 | |
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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 |
| 0.00 | 2.64 | 0.00 | 1.34 | 7.71 | 46.85 | 9.10 | 311.59 | 0.2106 | -893.0 | -735.5 | |
| 0.00 | 1.02 | 0.00 | 0.52 | 7.77 | 46.61 | 8.86 | 312.56 | 0.2082 | -957.0 | -825.4 | |
| 0.00 | 6.05 | 0.00 | 3.06 | 7.68 | 46.39 | 8.65 | 312.93 | 0.2045 | -1189.0 | -932.7 | |
| 0.00 | 1.19 | 0.00 | 0.60 | 7.23 | 46.38 | 8.64 | 311.30 | 0.1993 | -740.0 | -590.9 | |
| 0.00 | 3.83 | 0.00 | 1.94 | 7.35 | 46.12 | 8.37 | 312.64 | 0.1972 | -1176.0 | -1016.5 | |
| 1.11 | 4.85 | 0.56 | 2.46 | 8.04 | 46.07 | 8.32 | 315.29 | 0.2047 | -1049.8 | -868.3 | |
| 2.13 | 2.90 | 1.08 | 1.46 | 7.68 | 46.00 | 8.26 | 314.24 | 0.1996 | -1120.8 | -991.1 | |
| 0.00 | 2.21 | 0.00 | 1.12 | 8.42 | 45.87 | 8.12 | 317.31 | 0.2071 | -813.0 | -628.6 | |
| 0.00 | 1.36 | 0.00 | 0.69 | 8.15 | 45.56 | 7.82 | 317.49 | 0.2001 | -744.0 | -628.2 | |
| 0.00 | 1.87 | 0.00 | 0.94 | 7.14 | 43.95 | 6.21 | 320.32 | 0.1689 | -1164.0 | -881.1 | |
| 0.00 | 1.02 | 0.00 | 0.51 | 6.49 | 43.80 | 6.05 | 318.41 | 0.1585 | -807.0 | -686.3 | |
| 1.79 | 2.30 | 0.90 | 1.15 | 7.41 | 42.85 | 5.11 | 326.62 | 0.1612 | 779.9 | 633.0 | |
| 0.00 | 0.77 | 0.00 | 0.38 | 6.99 | 42.34 | 4.59 | 327.90 | 0.1503 | 797.0 | 657.4 | |
| 6.39 | 26.99 | 3.20 | 13.53 | 7.47 | 41.93 | 4.18 | 331.83 | 0.1539 | 1191.0 | 806.5 | |
| 0.00 | 3.49 | 0.00 | 1.75 | 8.00 | 41.63 | 3.89 | 335.04 | 0.1599 | 1068.0 | 824.1 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 8.42 | 41.10 | 3.35 | 339.09 | 0.1629 | 1014.0 | 832.5 | |
| 0.00 | 1.11 | 0.00 | 0.56 | 8.60 | 41.04 | 3.30 | 339.80 | 0.1655 | 916.0 | 730.5 | |
| 7.15 | 12.94 | 3.59 | 6.50 | 8.48 | 40.80 | 3.06 | 340.92 | 0.1621 | 1051.9 | 684.2 | |
| 0.00 | 1.28 | 0.00 | 0.64 | 8.78 | 40.53 | 2.79 | 343.03 | 0.1656 | 664.0 | 515.6 | |
| 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. | |