SDO HMI 2014-03-16 05:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 25.05 | 114.64 | 62.80 | 308.75 | 11.03 | 9.54 | 77.36 | 282.75 | 0.9821 | 248.5 | -99.1 | |
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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 |
| 4.26 | 22.53 | 15.32 | 82.66 | 11.90 | 12.44 | 80.26 | 283.14 | 0.9910 | 72.1 | 30.5 | |
| 0.00 | 4.96 | 0.00 | 14.24 | 11.38 | 10.50 | 78.33 | 282.93 | 0.9858 | -534.0 | -522.9 | |
| 0.00 | 8.61 | 0.00 | 26.48 | 12.03 | 11.04 | 78.87 | 283.50 | 0.9876 | -364.0 | -292.3 | |
| 1.65 | 74.54 | 4.08 | 176.08 | 10.51 | 9.00 | 76.82 | 282.31 | 0.9808 | -187.2 | -78.9 | |
| 1.91 | -4.00 | 4.35 | -4.00 | 9.78 | 8.05 | 75.87 | 281.73 | 0.9770 | 403.9 | 999999 | |
| 0.00 | 0.61 | 0.00 | 1.59 | 11.73 | 9.38 | 77.21 | 283.48 | 0.9827 | -483.0 | -465.0 | |
| 0.00 | 0.78 | 0.00 | 2.01 | 11.91 | 9.26 | 77.09 | 283.67 | 0.9824 | -392.0 | -393.1 | |
| 13.92 | -4.00 | 31.70 | -4.00 | 10.40 | 7.87 | 75.70 | 282.39 | 0.9768 | 429.2 | 999999 | |
| 1.48 | -4.00 | 3.34 | -4.00 | 11.04 | 7.73 | 75.55 | 283.06 | 0.9767 | 338.4 | 999999 | |
| 1.13 | -4.00 | 2.49 | -4.00 | 10.78 | 7.41 | 75.24 | 282.85 | 0.9753 | 500.9 | 999999 | |
| 0.70 | 2.61 | 1.52 | 5.69 | 11.52 | 7.13 | 74.95 | 283.65 | 0.9748 | 189.9 | 131.9 | |
| 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. | |