SDO HMI 2011-12-07 14:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.06 | 25.06 | 8.41 | 20.14 | 18.42 | 128.02 | 49.09 | 294.16 | 0.7818 | 192.7 | -18.7 | |
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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 |
| 2.13 | 3.41 | 2.20 | 3.52 | 16.93 | 138.93 | 60.00 | 289.32 | 0.8799 | -204.6 | -173.1 | |
| 0.26 | -1.00 | 0.26 | -1.00 | 16.87 | 138.83 | 59.90 | 289.27 | 0.8790 | 80.3 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.43 | 17.43 | 137.72 | 58.79 | 290.10 | 0.8710 | -337.0 | -338.0 | |
| 1.96 | 2.73 | 1.90 | 2.65 | 16.50 | 136.84 | 57.91 | 289.22 | 0.8623 | 415.5 | 340.1 | |
| 0.00 | 2.13 | 0.00 | 1.64 | 18.40 | 126.41 | 47.48 | 294.21 | 0.7691 | -559.0 | -482.2 | |
| 0.00 | 1.53 | 0.00 | 1.21 | 20.43 | 126.78 | 47.85 | 296.61 | 0.7793 | -459.0 | -394.3 | |
| 0.00 | 1.28 | 0.00 | 0.97 | 19.43 | 125.00 | 46.07 | 296.01 | 0.7581 | -633.0 | -543.6 | |
| 0.00 | 1.53 | 0.00 | 1.16 | 19.74 | 124.94 | 46.00 | 296.43 | 0.7585 | -453.0 | -389.7 | |
| 5.71 | 7.16 | 4.05 | 5.09 | 18.27 | 121.72 | 42.79 | 295.84 | 0.7190 | 789.3 | 518.0 | |
| 0.00 | 1.11 | 0.00 | 0.79 | 18.74 | 121.61 | 42.68 | 296.50 | 0.7196 | 607.0 | 444.1 | |
| 0.00 | 0.68 | 0.00 | 0.50 | 22.15 | 122.59 | 43.66 | 300.44 | 0.7440 | 463.0 | 415.2 | |
| 0.00 | 0.60 | 0.00 | 0.42 | 20.09 | 121.19 | 42.26 | 298.45 | 0.7207 | 480.0 | 432.1 | |
| 0.00 | 0.34 | 0.00 | 0.24 | 20.28 | 121.09 | 42.15 | 298.75 | 0.7204 | 329.0 | 390.8 | |
| 0.00 | 2.13 | 0.00 | 1.52 | 20.72 | 120.85 | 41.92 | 299.43 | 0.7198 | 665.0 | 482.6 | |
| 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. | |