SDO HMI 2014-03-08 14:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.46 | 40.86 | 11.77 | 33.52 | -26.57 | 84.52 | 51.84 | 241.97 | 0.7988 | -557.3 | -392.6 | |
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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 | 0.92 | -24.05 | 91.89 | 59.21 | 246.24 | 0.8593 | 292.0 | 336.5 | |
| 0.00 | 1.30 | 0.00 | 1.15 | -25.66 | 88.34 | 55.66 | 243.84 | 0.8314 | -336.0 | -249.4 | |
| 2.77 | 29.95 | 2.27 | 24.38 | -26.47 | 84.65 | 51.97 | 242.14 | 0.7998 | -452.8 | -431.7 | |
| 1.64 | -3.00 | 1.34 | -3.00 | -26.43 | 84.35 | 51.68 | 242.12 | 0.7970 | -779.4 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.50 | -26.83 | 84.61 | 51.93 | 241.69 | 0.8002 | -222.0 | -198.7 | |
| 1.39 | 3.29 | 1.15 | 2.73 | -27.72 | 84.81 | 52.14 | 240.65 | 0.8040 | -558.6 | -434.7 | |
| 4.24 | -3.00 | 3.43 | -3.00 | -26.41 | 83.86 | 51.18 | 242.03 | 0.7924 | -802.9 | 999999 | |
| 1.30 | -3.00 | 1.06 | -3.00 | -26.85 | 84.08 | 51.40 | 241.54 | 0.7954 | -557.1 | 999999 | |
| 0.87 | -3.00 | 0.70 | -3.00 | -26.65 | 83.79 | 51.11 | 241.72 | 0.7923 | -849.1 | 999999 | |
| 2.25 | 3.81 | 1.82 | 3.07 | -26.91 | 83.69 | 51.01 | 241.37 | 0.7920 | -721.8 | -561.8 | |
| 0.00 | 0.95 | 0.00 | 0.77 | -27.43 | 83.75 | 51.07 | 240.75 | 0.7937 | -555.0 | -446.5 | |
| 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. | |