SDO HMI 2014-08-20 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 17.64 | 0.00 | 8.97 | 8.21 | 28.16 | 12.12 | 285.10 | 0.2187 | -462.5 | -396.3 | |
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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 |
| 0.00 | 1.17 | 0.00 | 0.62 | 4.95 | 36.51 | 20.46 | 265.72 | 0.3507 | 8.0 | -3.6 | |
| 0.00 | 3.15 | 0.00 | 1.62 | 7.36 | 32.28 | 16.24 | 272.73 | 0.2788 | -889.0 | -576.3 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 7.32 | 29.72 | 13.67 | 272.73 | 0.2357 | -907.0 | -665.8 | |
| 0.00 | 1.71 | 0.00 | 0.87 | 7.08 | 29.52 | 13.47 | 271.72 | 0.2324 | -989.0 | -841.0 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 7.74 | 28.82 | 12.77 | 274.72 | 0.2208 | -946.0 | -753.0 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 8.87 | 28.54 | 12.50 | 279.99 | 0.2180 | -789.0 | -643.7 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 8.14 | 28.42 | 12.38 | 276.71 | 0.2146 | -1042.0 | -895.3 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 8.02 | 28.33 | 12.28 | 276.19 | 0.2128 | -709.0 | -549.6 | |
| 0.00 | 0.54 | 0.00 | 0.27 | 10.36 | 27.18 | 11.14 | 288.37 | 0.2011 | -752.0 | -745.2 | |
| 0.00 | 1.35 | 0.00 | 0.67 | 10.73 | 22.07 | 6.03 | 303.38 | 0.1241 | 928.0 | 717.0 | |
| 0.00 | 1.89 | 0.00 | 0.94 | 11.44 | 16.32 | 0.28 | 356.62 | 0.0802 | 999.0 | 741.5 | |
| 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. | |