SDO HMI 2014-02-25 22:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 4.22 | 24.62 | 3.28 | 19.25 | 6.64 | 124.41 | -48.76 | 75.25 | 0.7745 | -284.2 | -262.6 | |
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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 | 1.03 | 0.00 | 0.76 | 9.09 | 128.00 | -45.17 | 70.82 | 0.7438 | -596.0 | -445.3 | |
| 0.00 | 1.21 | 0.00 | 0.90 | 9.94 | 127.38 | -45.79 | 69.99 | 0.7538 | -599.0 | -560.6 | |
| 0.00 | 0.60 | 0.00 | 0.44 | 7.58 | 127.75 | -45.42 | 72.87 | 0.7412 | -367.0 | -247.4 | |
| 0.00 | 0.86 | 0.00 | 0.65 | 9.80 | 127.32 | -45.85 | 70.21 | 0.7538 | -468.0 | -369.2 | |
| 0.00 | 1.89 | 0.00 | 1.42 | 8.07 | 126.99 | -46.18 | 72.52 | 0.7513 | -544.0 | -434.9 | |
| 0.00 | 0.60 | 0.00 | 0.45 | 7.47 | 126.90 | -46.27 | 73.33 | 0.7503 | -468.0 | -456.4 | |
| 0.00 | 2.50 | 0.00 | 1.86 | 6.77 | 126.86 | -46.31 | 74.24 | 0.7484 | -593.0 | -581.6 | |
| 0.00 | 1.21 | 0.00 | 0.90 | 7.21 | 126.76 | -46.41 | 73.71 | 0.7509 | -670.0 | -578.6 | |
| 0.00 | 1.38 | 0.00 | 1.05 | 4.58 | 125.07 | -48.10 | 77.66 | 0.7619 | -592.0 | -501.2 | |
| 4.22 | 7.06 | 3.28 | 5.49 | 3.96 | 123.94 | -49.23 | 78.78 | 0.7726 | -695.7 | -480.3 | |
| 0.00 | 1.21 | 0.00 | 1.05 | 13.00 | 121.25 | -51.92 | 68.75 | 0.8252 | -354.0 | -357.6 | |
| 0.00 | 0.86 | 0.00 | 0.69 | 4.92 | 122.51 | -50.67 | 77.99 | 0.7901 | 632.0 | 548.2 | |
| 0.00 | 0.95 | 0.00 | 0.77 | 5.24 | 122.28 | -50.89 | 77.66 | 0.7933 | 472.0 | 428.5 | |
| 0.00 | 0.77 | 0.00 | 0.72 | 14.11 | 118.79 | -54.38 | 68.39 | 0.8501 | -534.0 | -416.9 | |
| 0.00 | 1.12 | 0.00 | 0.94 | 4.97 | 120.82 | -52.36 | 78.41 | 0.8075 | 604.0 | 506.5 | |
| 0.00 | 1.03 | 0.00 | 0.87 | 5.05 | 120.56 | -52.61 | 78.37 | 0.8103 | 509.0 | 468.3 | |
| 0.00 | 0.34 | 0.00 | 0.29 | 5.47 | 120.01 | -53.16 | 78.01 | 0.8167 | 370.0 | 336.5 | |
| 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. | |