SDO HMI 2014-04-08 11:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.59 | 11.02 | 0.84 | 5.68 | -20.30 | 351.65 | 6.11 | 204.43 | 0.2763 | -580.7 | -487.3 | |
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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 |
| 0.00 | 2.64 | 0.00 | 1.40 | -23.75 | 356.16 | 10.62 | 208.94 | 0.3500 | 12.0 | -5.0 | |
| 0.00 | 0.88 | 0.00 | 0.44 | -8.86 | 353.35 | 7.81 | 249.85 | 0.1437 | -727.0 | -591.0 | |
| 0.00 | 3.00 | 0.00 | 1.53 | -18.84 | 353.18 | 7.64 | 209.57 | 0.2559 | -868.0 | -681.1 | |
| 0.00 | 1.59 | 0.00 | 0.80 | -17.62 | 349.45 | 3.91 | 198.00 | 0.2113 | -885.0 | -776.8 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -19.40 | 349.49 | 3.95 | 195.75 | 0.2405 | -924.0 | -632.9 | |
| 1.59 | 1.59 | 0.84 | 0.84 | -26.47 | 344.29 | -1.25 | 176.80 | 0.3503 | 1.1 | 0.0 | |
| 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. | |