SDO HMI 2014-05-20 16:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.99 | 98.23 | 26.64 | 75.99 | -17.72 | 196.31 | 48.52 | 248.47 | 0.7691 | 103.1 | 98.6 | |
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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 | 1.71 | 0.00 | 1.37 | -16.34 | 198.34 | 50.56 | 250.71 | 0.7874 | 486.0 | 410.2 | |
| 0.00 | 1.98 | 0.00 | 1.59 | -19.07 | 198.04 | 50.26 | 247.24 | 0.7904 | -198.0 | -30.7 | |
| 17.54 | 67.46 | 13.86 | 53.34 | -18.36 | 197.31 | 49.52 | 247.93 | 0.7813 | 791.8 | 217.4 | |
| 2.70 | -3.00 | 2.11 | -3.00 | -17.92 | 196.99 | 49.21 | 248.39 | 0.7770 | 828.9 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.42 | -18.16 | 196.30 | 48.52 | 247.90 | 0.7705 | 240.0 | 313.5 | |
| 0.00 | 1.71 | 0.00 | 1.28 | -17.34 | 194.87 | 47.08 | 248.55 | 0.7534 | -468.0 | -397.1 | |
| 0.00 | 1.98 | 0.00 | 1.45 | -16.04 | 193.90 | 46.12 | 249.98 | 0.7395 | -464.0 | -365.1 | |
| 0.00 | 1.26 | 0.00 | 0.92 | -16.14 | 193.66 | 45.87 | 249.78 | 0.7371 | -438.0 | -352.5 | |
| 4.41 | 7.02 | 3.20 | 5.10 | -16.30 | 193.39 | 45.60 | 249.49 | 0.7345 | -707.6 | -489.5 | |
| 10.34 | 14.57 | 7.47 | 10.52 | -15.84 | 193.07 | 45.29 | 250.01 | 0.7297 | -836.8 | -528.1 | |
| 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. | |