SDO HMI 2011-06-14 12:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.17 | 24.47 | 1.64 | 12.66 | 16.04 | 250.92 | 6.41 | 337.92 | 0.2857 | -178.2 | -531.6 | |
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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 | 3.17 | 0.00 | 1.66 | 15.20 | 256.18 | 11.67 | 321.68 | 0.3162 | -699.0 | -676.2 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 15.99 | 251.76 | 7.25 | 335.01 | 0.2884 | -835.0 | -642.7 | |
| 0.00 | 3.63 | 0.00 | 1.87 | 15.68 | 250.57 | 6.06 | 338.26 | 0.2757 | -843.0 | -596.2 | |
| 1.72 | 10.15 | 0.89 | 5.24 | 16.31 | 250.40 | 5.89 | 339.65 | 0.2845 | -799.6 | -942.2 | |
| 0.00 | 1.18 | 0.00 | 0.61 | 16.63 | 250.06 | 5.55 | 341.12 | 0.2875 | -805.0 | -622.6 | |
| 0.00 | 1.72 | 0.00 | 0.89 | 16.03 | 248.90 | 4.39 | 344.26 | 0.2721 | 894.0 | 690.5 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 16.22 | 248.81 | 4.30 | 344.76 | 0.2748 | 1034.0 | 841.0 | |
| 1.45 | 1.72 | 0.75 | 0.89 | 16.34 | 248.65 | 4.14 | 345.41 | 0.2762 | 805.1 | 729.3 | |
| 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. | |