SDO HMI 2014-07-23 06:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.43 | 77.94 | 13.39 | 59.98 | -21.10 | 69.55 | 43.26 | 236.77 | 0.7665 | 571.9 | 149.6 | |
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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 |
| 14.34 | 68.14 | 11.07 | 52.74 | -21.08 | 69.90 | 43.61 | 237.00 | 0.7697 | 860.9 | 174.9 | |
| 2.45 | 3.90 | 1.85 | 2.95 | -20.74 | 68.84 | 42.55 | 236.81 | 0.7579 | 800.1 | 653.6 | |
| 0.64 | 2.18 | 0.47 | 1.62 | -21.44 | 67.58 | 41.29 | 235.26 | 0.7497 | 729.7 | 544.8 | |
| 0.00 | 0.73 | 0.00 | 0.53 | -21.04 | 66.07 | 39.78 | 234.81 | 0.7330 | -657.0 | -557.4 | |
| 0.00 | 1.81 | 0.00 | 1.30 | -21.46 | 64.68 | 38.39 | 233.42 | 0.7221 | -884.0 | -721.8 | |
| 0.00 | 1.18 | 0.00 | 0.84 | -22.25 | 63.72 | 37.43 | 231.82 | 0.7178 | -597.0 | -520.3 | |
| 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. | |