SDO HMI 2014-04-13 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.75 | 0.00 | 5.82 | -9.87 | 242.42 | -42.05 | 98.36 | 0.6691 | 434.2 | 444.2 | |
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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 | 1.94 | 0.00 | 1.26 | -9.98 | 244.31 | -40.16 | 98.65 | 0.6448 | 630.0 | 510.5 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -10.09 | 244.13 | -40.34 | 98.80 | 0.6472 | 454.0 | 500.5 | |
| 0.00 | 1.33 | 0.00 | 0.87 | -10.03 | 243.62 | -40.85 | 98.66 | 0.6539 | 284.0 | 425.2 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -8.81 | 242.20 | -42.27 | 96.75 | 0.6716 | 757.0 | 552.5 | |
| 0.00 | 0.80 | 0.00 | 0.54 | -10.72 | 240.85 | -43.62 | 99.49 | 0.6896 | 253.0 | 249.4 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -10.58 | 240.66 | -43.81 | 99.29 | 0.6918 | 356.0 | 362.5 | |
| 0.00 | 0.97 | 0.00 | 0.67 | -9.87 | 240.49 | -43.98 | 98.25 | 0.6936 | 555.0 | 513.2 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -8.86 | 240.23 | -44.24 | 96.77 | 0.6966 | 185.0 | 269.1 | |
| 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. | |