SDO HMI 2014-09-12 23:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.13 | 22.95 | 10.09 | 44.10 | 13.90 | 346.55 | -76.32 | 77.47 | 0.9656 | 30.9 | 185.3 | |
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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 |
| 4.00 | 5.96 | 5.44 | 8.10 | 12.47 | 353.28 | -69.59 | 79.40 | 0.9325 | -288.7 | -183.0 | |
| 0.00 | 1.25 | 0.00 | 2.30 | 13.86 | 347.17 | -75.69 | 77.57 | 0.9645 | 406.0 | 360.7 | |
| 0.71 | 5.69 | 1.35 | 10.73 | 14.18 | 346.72 | -76.14 | 77.21 | 0.9664 | 525.6 | 424.7 | |
| 0.00 | 3.38 | 0.00 | 7.32 | 14.43 | 344.72 | -78.15 | 76.81 | 0.9745 | 468.0 | 255.1 | |
| 1.42 | 5.60 | 3.30 | 13.01 | 14.23 | 343.84 | -79.02 | 76.95 | 0.9778 | 166.6 | 55.6 | |
| 0.00 | 1.07 | 0.00 | 2.64 | 14.17 | 343.06 | -79.80 | 76.95 | 0.9805 | -158.0 | -165.3 | |
| 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. | |