SDO HMI 2014-02-25 05:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.72 | 138.86 | 30.72 | 112.63 | 8.30 | 132.51 | -50.00 | 73.62 | 0.7920 | 441.2 | 122.6 | |
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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 | 0.95 | 0.00 | 0.67 | 13.33 | 141.45 | -41.06 | 63.39 | 0.7172 | -420.0 | -371.5 | |
| 0.00 | 0.78 | 0.00 | 0.52 | 7.23 | 142.16 | -40.35 | 71.16 | 0.6809 | -728.0 | -672.0 | |
| 0.00 | 1.29 | 0.00 | 0.88 | 7.46 | 141.94 | -40.57 | 70.94 | 0.6846 | -543.0 | -397.6 | |
| 0.00 | 1.12 | 0.00 | 0.78 | 8.06 | 140.67 | -41.84 | 70.72 | 0.7021 | -575.0 | -533.8 | |
| 0.00 | 0.78 | 0.00 | 0.54 | 8.30 | 140.40 | -42.11 | 70.52 | 0.7062 | -617.0 | -471.7 | |
| 0.00 | 1.12 | 0.00 | 0.78 | 7.96 | 140.12 | -42.39 | 71.11 | 0.7081 | -593.0 | -490.3 | |
| 0.00 | 1.29 | 0.00 | 0.92 | 8.82 | 139.34 | -43.17 | 70.30 | 0.7204 | -593.0 | -519.9 | |
| 2.58 | 6.29 | 1.98 | 4.83 | 7.20 | 134.72 | -47.79 | 74.24 | 0.7659 | -483.8 | -450.3 | |
| 0.60 | 3.53 | 0.48 | 2.82 | 6.83 | 132.81 | -49.70 | 75.34 | 0.7850 | -253.3 | -196.0 | |
| 0.00 | 3.01 | 0.00 | 2.42 | 7.49 | 132.62 | -49.89 | 74.59 | 0.7888 | 490.0 | 450.4 | |
| 8.53 | 113.70 | 6.93 | 93.38 | 8.84 | 132.34 | -50.17 | 73.05 | 0.7955 | 1012.9 | 184.4 | |
| 0.00 | 0.95 | 0.00 | 0.77 | 7.65 | 132.31 | -50.20 | 74.50 | 0.7924 | 585.0 | 563.0 | |
| 0.00 | 1.03 | 0.00 | 0.84 | 7.73 | 132.06 | -50.45 | 74.48 | 0.7952 | 578.0 | 527.0 | |
| 26.01 | -11.00 | 21.33 | -11.00 | 8.27 | 131.83 | -50.68 | 73.90 | 0.7991 | 738.1 | 999999 | |
| 0.00 | 2.07 | 0.00 | 1.71 | 9.09 | 131.63 | -50.88 | 72.98 | 0.8034 | 403.0 | 241.9 | |
| 0.00 | 0.95 | 0.00 | 0.77 | 6.44 | 131.83 | -50.68 | 76.13 | 0.7941 | -129.0 | -162.6 | |
| 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. | |