SDO HMI 2014-02-27 20:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.21 | 32.89 | 0.65 | 18.77 | 9.23 | 123.83 | -24.11 | 55.98 | 0.4876 | -743.1 | -606.5 | |
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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 | 2.33 | 0.00 | 1.29 | 11.49 | 129.33 | -18.60 | 44.88 | 0.4449 | -854.0 | -668.7 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 9.70 | 128.90 | -19.03 | 48.55 | 0.4307 | -795.0 | -666.5 | |
| 0.00 | 1.46 | 0.00 | 0.78 | 4.67 | 128.99 | -18.95 | 58.42 | 0.3815 | -816.0 | -676.6 | |
| 0.00 | 0.34 | 0.00 | 0.18 | 4.29 | 128.75 | -19.19 | 59.61 | 0.3816 | -771.0 | -770.8 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 6.57 | 128.58 | -19.36 | 54.94 | 0.4040 | -754.0 | -581.5 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 6.77 | 128.38 | -19.55 | 54.83 | 0.4083 | -847.0 | -733.3 | |
| 0.00 | 1.46 | 0.00 | 0.79 | 6.59 | 128.32 | -19.61 | 55.28 | 0.4074 | -1103.0 | -853.0 | |
| 0.00 | 1.64 | 0.00 | 0.90 | 7.92 | 127.85 | -20.08 | 53.32 | 0.4259 | -808.0 | -644.5 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 8.80 | 127.55 | -20.39 | 52.11 | 0.4381 | -652.0 | -626.9 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 7.49 | 127.26 | -20.67 | 54.94 | 0.4294 | -759.0 | -639.3 | |
| 1.21 | 3.45 | 0.65 | 1.86 | 3.57 | 127.28 | -20.66 | 63.08 | 0.3966 | -959.9 | -697.2 | |
| 0.00 | 1.46 | 0.00 | 0.80 | 5.16 | 126.88 | -21.05 | 60.10 | 0.4145 | -739.0 | -642.5 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 7.30 | 126.73 | -21.21 | 56.00 | 0.4346 | -529.0 | -465.7 | |
| 0.00 | 1.38 | 0.00 | 0.77 | 2.86 | 122.77 | -25.17 | 69.03 | 0.4568 | -757.0 | -616.0 | |
| 0.00 | 3.79 | 0.00 | 2.25 | 12.67 | 120.98 | -26.95 | 53.55 | 0.5520 | -528.0 | -462.1 | |
| 0.00 | 1.46 | 0.00 | 0.88 | 12.70 | 120.02 | -27.92 | 54.47 | 0.5634 | -912.0 | -765.6 | |
| 0.00 | 1.46 | 0.00 | 0.88 | 12.50 | 119.73 | -28.21 | 55.05 | 0.5652 | -992.0 | -755.5 | |
| 0.00 | 1.64 | 0.00 | 0.98 | 12.82 | 119.66 | -28.28 | 54.65 | 0.5686 | -846.0 | -640.4 | |
| 0.00 | 1.72 | 0.00 | 1.04 | 12.90 | 119.40 | -28.53 | 54.77 | 0.5722 | -488.0 | -369.5 | |
| 0.00 | 0.43 | 0.00 | 0.26 | 12.75 | 119.28 | -28.65 | 55.11 | 0.5724 | -684.0 | -508.2 | |
| 0.00 | 0.60 | 0.00 | 0.37 | 12.60 | 118.08 | -29.86 | 56.42 | 0.5854 | -415.0 | -433.7 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 11.93 | 117.81 | -30.12 | 57.64 | 0.5836 | -570.0 | -405.1 | |
| 0.00 | 1.81 | 0.00 | 1.14 | 11.70 | 114.84 | -33.09 | 60.38 | 0.6173 | -588.0 | -516.3 | |
| 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. | |