SDO HMI 2014-07-17 11:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.18 | 0.00 | 5.68 | 8.90 | 154.30 | 51.36 | 277.84 | 0.7807 | 521.2 | 430.7 | |
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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 | 1.00 | 0.00 | 0.83 | 6.27 | 156.39 | 53.45 | 274.44 | 0.8031 | 428.0 | 334.6 | |
| 0.00 | 1.91 | 0.00 | 1.58 | 8.76 | 156.37 | 53.43 | 277.55 | 0.8029 | 605.0 | 418.1 | |
| 0.00 | 0.91 | 0.00 | 0.75 | 8.37 | 156.13 | 53.20 | 277.07 | 0.8004 | 597.0 | 513.6 | |
| 0.00 | 1.09 | 0.00 | 0.82 | 9.59 | 151.88 | 48.94 | 278.78 | 0.7546 | 649.0 | 506.9 | |
| 0.00 | 1.00 | 0.00 | 0.75 | 9.74 | 151.91 | 48.97 | 278.98 | 0.7550 | 549.0 | 501.9 | |
| 0.00 | 1.27 | 0.00 | 0.95 | 10.62 | 151.57 | 48.64 | 280.17 | 0.7517 | 299.0 | 348.1 | |
| 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. | |