SDO HMI 2011-11-12 09:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.45 | 329.13 | 24.99 | 181.08 | 28.00 | 43.90 | -7.28 | 14.91 | 0.4367 | -1179.4 | -420.1 | |
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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 | 1.38 | 0.00 | 0.79 | 32.98 | 46.76 | -4.42 | 7.41 | 0.5032 | -727.0 | -613.8 | |
| 0.00 | 1.46 | 0.00 | 0.83 | 32.19 | 45.22 | -5.96 | 10.27 | 0.4950 | -456.0 | -406.6 | |
| 40.89 | 323.70 | 22.47 | 178.02 | 27.91 | 43.95 | -7.23 | 14.87 | 0.4351 | -1310.9 | -416.6 | |
| 2.41 | -3.00 | 1.33 | -3.00 | 28.44 | 43.64 | -7.54 | 15.12 | 0.4442 | -610.3 | 999999 | |
| 1.12 | -3.00 | 0.62 | -3.00 | 28.27 | 43.52 | -7.66 | 15.46 | 0.4422 | -868.0 | 999999 | |
| 1.03 | -3.00 | 0.57 | -3.00 | 28.11 | 43.23 | -7.95 | 16.14 | 0.4410 | -761.1 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 29.18 | 41.42 | -9.76 | 18.63 | 0.4651 | -812.0 | -686.1 | |
| 0.00 | 1.38 | 0.00 | 0.77 | 28.41 | 40.88 | -10.30 | 20.22 | 0.4570 | -957.0 | -693.8 | |
| 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. | |