SDO HMI 2014-08-20 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.34 | 0.00 | 10.25 | 8.77 | 26.29 | 8.60 | 255.41 | 0.1680 | -188.2 | -268.5 | |
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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 | 1.35 | 0.00 | 0.69 | 7.32 | 32.18 | 14.49 | 272.68 | 0.2495 | -964.0 | -781.1 | |
| 0.00 | 2.52 | 0.00 | 1.28 | 7.27 | 29.63 | 11.94 | 272.66 | 0.2064 | -951.0 | -738.2 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 7.06 | 29.41 | 11.72 | 271.66 | 0.2025 | -1003.0 | -790.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 8.47 | 29.07 | 11.38 | 278.80 | 0.1984 | -639.0 | -590.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 7.68 | 28.80 | 11.11 | 274.92 | 0.1925 | -912.0 | -782.0 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 8.38 | 28.79 | 11.10 | 278.55 | 0.1935 | -902.0 | -726.3 | |
| 0.00 | 3.87 | 0.00 | 1.95 | 8.12 | 28.50 | 10.81 | 277.33 | 0.1881 | -989.0 | -783.6 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 9.47 | 26.33 | 8.64 | 287.49 | 0.1560 | 708.0 | 560.0 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 9.64 | 23.05 | 5.36 | 297.97 | 0.1047 | 813.0 | 577.1 | |
| 0.00 | 1.17 | 0.00 | 0.58 | 9.95 | 22.19 | 4.50 | 305.06 | 0.0947 | 955.0 | 795.8 | |
| 0.00 | 1.26 | 0.00 | 0.63 | 12.44 | 18.65 | 0.96 | 350.43 | 0.0989 | 698.0 | 555.5 | |
| 0.00 | 2.25 | 0.00 | 1.12 | 11.38 | 16.27 | -1.43 | 17.24 | 0.0827 | 927.0 | 757.9 | |
| 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. | |