SDO HMI 2014-09-22 11:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.29 | 21.70 | 7.24 | 17.30 | -15.10 | 250.49 | -46.98 | 115.72 | 0.7850 | 186.4 | 128.2 | |
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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 |
| 7.70 | 17.62 | 5.99 | 13.70 | -15.18 | 251.79 | -45.68 | 116.39 | 0.7730 | 747.0 | 471.2 | |
| 1.59 | -1.00 | 1.25 | -1.00 | -15.45 | 251.67 | -45.80 | 116.65 | 0.7754 | 446.5 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.83 | -13.99 | 246.75 | -50.72 | 112.77 | 0.8167 | -738.0 | -688.3 | |
| 0.00 | 0.80 | 0.00 | 0.69 | -14.11 | 246.17 | -51.30 | 112.68 | 0.8225 | -326.0 | -329.2 | |
| 0.00 | 0.27 | 0.00 | 0.24 | -14.88 | 245.51 | -51.96 | 113.30 | 0.8309 | -483.0 | -499.7 | |
| 0.00 | 1.24 | 0.00 | 1.12 | -15.20 | 244.94 | -52.53 | 113.44 | 0.8369 | -590.0 | -404.1 | |
| 0.00 | 0.80 | 0.00 | 0.72 | -14.72 | 244.85 | -52.62 | 112.87 | 0.8362 | -614.0 | -544.2 | |
| 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. | |