SDO HMI 2011-05-29 19:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.58 | 62.44 | 41.93 | 83.69 | 15.70 | 159.45 | 67.06 | 287.36 | 0.9303 | 55.7 | -150.3 | |
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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 |
| 5.41 | 10.02 | 7.79 | 14.41 | 15.55 | 161.13 | 68.73 | 286.97 | 0.9402 | -401.6 | -297.9 | |
| 0.00 | 0.90 | 0.00 | 1.24 | 14.17 | 160.20 | 67.81 | 285.63 | 0.9338 | -279.0 | -212.2 | |
| 2.98 | 14.80 | 4.09 | 20.48 | 14.68 | 160.27 | 67.88 | 286.16 | 0.9345 | -467.1 | -198.8 | |
| 0.00 | 1.26 | 0.00 | 1.72 | 14.42 | 160.02 | 67.63 | 285.92 | 0.9329 | -495.0 | -417.9 | |
| 3.16 | -3.00 | 4.38 | -3.00 | 15.25 | 160.40 | 68.00 | 286.75 | 0.9357 | -248.3 | 999999 | |
| 0.00 | 0.90 | 0.00 | 1.22 | 14.57 | 159.79 | 67.39 | 286.11 | 0.9315 | -591.0 | -507.0 | |
| 0.00 | 1.71 | 0.00 | 2.28 | 14.41 | 159.52 | 67.13 | 285.97 | 0.9298 | -380.0 | -354.7 | |
| 0.00 | 0.54 | 0.00 | 0.72 | 14.16 | 159.37 | 66.97 | 285.72 | 0.9286 | -443.0 | -435.5 | |
| 0.00 | 2.53 | 0.00 | 3.39 | 16.15 | 159.51 | 67.12 | 287.83 | 0.9312 | -384.0 | -254.6 | |
| 20.03 | 29.78 | 25.67 | 38.23 | 16.35 | 158.28 | 65.89 | 288.22 | 0.9237 | 442.8 | 132.6 | |
| 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. | |