SDO HMI 2014-10-10 10:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.08 | 0.00 | 8.58 | 13.52 | 60.18 | -0.31 | 341.50 | 0.1498 | -202.2 | -109.8 | |
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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 | 0.96 | 0.00 | 0.49 | 16.96 | 68.52 | 8.02 | 324.58 | 0.2315 | -943.0 | -787.5 | |
| 0.00 | 1.67 | 0.00 | 0.83 | 13.05 | 66.23 | 5.74 | 320.91 | 0.1552 | -814.0 | -626.0 | |
| 0.00 | 1.40 | 0.00 | 0.71 | 15.64 | 63.40 | 2.91 | 343.44 | 0.1723 | -901.0 | -715.2 | |
| 0.00 | 2.63 | 0.00 | 1.32 | 14.41 | 62.80 | 2.30 | 344.77 | 0.1488 | -811.0 | -651.2 | |
| 0.00 | 1.40 | 0.00 | 0.70 | 8.10 | 61.89 | 1.40 | 324.01 | 0.0413 | -829.0 | -504.6 | |
| 0.00 | 1.84 | 0.00 | 0.93 | 17.51 | 60.08 | -0.42 | 2.04 | 0.1973 | -874.0 | -641.1 | |
| 0.00 | 1.31 | 0.00 | 0.66 | 12.78 | 59.96 | -0.54 | 4.57 | 0.1157 | 714.0 | 554.7 | |
| 0.00 | 1.05 | 0.00 | 0.52 | 7.66 | 55.39 | -5.10 | 73.51 | 0.0924 | 1012.0 | 762.1 | |
| 0.00 | 2.89 | 0.00 | 1.45 | 13.12 | 54.72 | -5.77 | 38.95 | 0.1565 | 634.0 | 625.0 | |
| 0.00 | 1.93 | 0.00 | 0.97 | 13.75 | 54.65 | -5.85 | 36.84 | 0.1659 | 790.0 | 627.7 | |
| 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. | |