SDO HMI 2014-09-07 01:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 8.12 | 0.00 | 4.86 | 9.27 | 173.43 | 32.44 | 278.01 | 0.5302 | 297.9 | 207.6 | |
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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 |
| 0.00 | 1.34 | 0.00 | 1.00 | 1.85 | 189.14 | 48.15 | 265.98 | 0.7486 | -633.0 | -449.7 | |
| 0.00 | 0.89 | 0.00 | 0.62 | 11.81 | 186.05 | 45.06 | 279.48 | 0.7047 | -585.0 | -484.0 | |
| 0.00 | 1.34 | 0.00 | 0.78 | 9.41 | 173.12 | 32.12 | 276.17 | 0.5297 | 801.0 | 637.1 | |
| 0.00 | 1.07 | 0.00 | 0.59 | 7.45 | 166.56 | 25.57 | 272.10 | 0.4300 | 553.0 | 439.6 | |
| 0.00 | 1.07 | 0.00 | 0.58 | 12.77 | 165.28 | 24.29 | 284.93 | 0.4169 | 436.0 | 385.5 | |
| 0.00 | 1.25 | 0.00 | 0.67 | 10.18 | 163.70 | 22.71 | 279.05 | 0.3864 | 782.0 | 627.9 | |
| 0.00 | 1.16 | 0.00 | 0.62 | 16.01 | 160.57 | 19.58 | 296.30 | 0.3608 | 731.0 | 576.8 | |
| 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. | |