SDO HMI 2014-08-21 22:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 81.35 | 446.70 | 40.94 | 225.05 | 9.17 | 343.71 | -10.31 | 76.86 | 0.1824 | -723.5 | -372.6 | |
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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 |
| 0.63 | 2.34 | 0.31 | 1.17 | 8.74 | 346.38 | -7.63 | 76.02 | 0.1358 | 1239.1 | 868.7 | |
| 2.79 | 6.29 | 1.39 | 3.15 | 9.13 | 346.07 | -7.95 | 73.84 | 0.1428 | 1155.3 | 739.8 | |
| 0.72 | 6.83 | 0.36 | 3.42 | 9.65 | 345.90 | -8.11 | 70.76 | 0.1480 | 1110.0 | 834.7 | |
| 5.84 | 13.57 | 2.93 | 6.81 | 10.89 | 345.78 | -8.24 | 63.47 | 0.1580 | 1059.4 | 620.1 | |
| 2.43 | -4.00 | 1.22 | -4.00 | 11.07 | 345.68 | -8.34 | 62.71 | 0.1608 | 1019.4 | 999999 | |
| 0.90 | 3.24 | 0.45 | 1.62 | 10.27 | 345.20 | -8.81 | 68.41 | 0.1629 | 1086.3 | 785.0 | |
| 65.79 | 393.30 | 33.14 | 198.14 | 9.03 | 343.68 | -10.34 | 77.73 | 0.1822 | -1487.6 | -451.5 | |
| 0.00 | 3.86 | 0.00 | 1.95 | 11.39 | 343.47 | -10.54 | 66.01 | 0.1972 | -829.0 | -818.1 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 11.06 | 343.49 | -10.53 | 67.58 | 0.1949 | -991.0 | -712.4 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 7.51 | 343.40 | -10.61 | 86.21 | 0.1838 | -853.0 | -646.7 | |
| 1.44 | -7.00 | 0.73 | -7.00 | 8.66 | 343.25 | -10.76 | 80.10 | 0.1883 | -930.1 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 7.17 | 343.29 | -10.73 | 88.05 | 0.1856 | 308.0 | 225.6 | |
| 0.54 | 4.22 | 0.27 | 2.14 | 11.60 | 343.06 | -10.96 | 65.84 | 0.2050 | -1033.8 | -848.0 | |
| 0.27 | -7.00 | 0.14 | -7.00 | 9.29 | 343.11 | -10.91 | 76.94 | 0.1926 | -1036.7 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 5.90 | 340.66 | -13.35 | 93.69 | 0.2312 | -585.0 | -438.2 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 9.34 | 340.05 | -13.96 | 79.18 | 0.2435 | 765.0 | 569.6 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 12.41 | 339.07 | -14.94 | 68.44 | 0.2719 | 787.0 | 615.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 11.43 | 338.84 | -15.17 | 72.16 | 0.2707 | 980.0 | 791.5 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 11.06 | 338.70 | -15.31 | 73.62 | 0.2714 | 911.0 | 751.1 | |
| 0.00 | 2.16 | 0.00 | 1.11 | 10.02 | 338.34 | -15.68 | 77.66 | 0.2736 | 846.0 | 658.1 | |
| 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. | |