SDO HMI 2014-09-09 13:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.58 | 0.00 | 7.15 | -19.16 | 160.69 | 52.69 | 242.05 | 0.8513 | 149.3 | 122.5 | |
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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 | 1.07 | 0.00 | 1.19 | -18.89 | 166.74 | 58.75 | 244.66 | 0.8968 | 485.0 | 294.7 | |
| 0.00 | 0.80 | 0.00 | 0.75 | -18.83 | 160.51 | 52.51 | 242.39 | 0.8496 | 439.0 | 343.6 | |
| 0.00 | 0.98 | 0.00 | 0.94 | -19.99 | 161.05 | 53.05 | 241.35 | 0.8578 | 447.0 | 369.5 | |
| 0.00 | 1.16 | 0.00 | 1.11 | -20.58 | 160.64 | 52.64 | 240.54 | 0.8566 | 250.0 | 240.8 | |
| 0.00 | 1.25 | 0.00 | 1.15 | -19.18 | 159.67 | 51.67 | 241.66 | 0.8439 | 413.0 | 304.8 | |
| 0.00 | 1.34 | 0.00 | 1.16 | -18.21 | 157.65 | 49.65 | 241.84 | 0.8232 | -466.0 | -255.3 | |
| 0.00 | 0.98 | 0.00 | 0.85 | -18.36 | 157.56 | 49.56 | 241.63 | 0.8231 | -523.0 | -468.5 | |
| 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. | |