SDO HMI 2014-10-16 00:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.38 | 0.00 | 4.32 | 14.45 | 357.15 | 10.33 | 228.99 | 0.2677 | -196.3 | -265.8 | |
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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 | 1.48 | 0.00 | 0.78 | 12.46 | 4.72 | 17.90 | 291.86 | 0.3247 | -691.0 | -544.4 | |
| 0.00 | 1.05 | 0.00 | 0.55 | 14.70 | 3.80 | 16.97 | 299.30 | 0.3252 | -750.0 | -535.8 | |
| 0.00 | 2.62 | 0.00 | 1.35 | 14.15 | 0.52 | 13.70 | 302.72 | 0.2742 | -711.0 | -639.0 | |
| 0.00 | 1.05 | 0.00 | 0.54 | 15.04 | 0.10 | 13.28 | 306.25 | 0.2764 | -762.0 | -613.4 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 15.99 | 342.98 | -3.84 | 20.04 | 0.1888 | 770.0 | 554.5 | |
| 0.00 | 1.31 | 0.00 | 0.66 | 15.68 | 342.83 | -3.99 | 21.36 | 0.1849 | 966.0 | 786.5 | |
| 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. | |