SDO HMI 2014-03-25 08:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.26 | 51.93 | 9.97 | 31.63 | 2.99 | 137.74 | -34.14 | 74.88 | 0.5825 | 49.9 | -126.1 | |
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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 |
| 2.97 | 6.73 | 1.76 | 3.99 | 3.73 | 140.36 | -31.52 | 72.33 | 0.5496 | -926.6 | -770.4 | |
| 1.05 | 5.16 | 0.62 | 3.05 | 3.22 | 140.17 | -31.71 | 73.31 | 0.5500 | -851.2 | -731.0 | |
| 0.00 | 1.22 | 0.00 | 0.73 | 3.48 | 140.02 | -31.86 | 72.96 | 0.5532 | -513.0 | -432.8 | |
| 0.00 | 1.05 | 0.00 | 0.62 | 3.19 | 139.78 | -32.10 | 73.58 | 0.5552 | -622.0 | -459.4 | |
| 0.00 | 5.25 | 0.00 | 3.12 | 2.92 | 139.75 | -32.12 | 74.07 | 0.5544 | -783.0 | -682.8 | |
| 2.27 | 4.11 | 1.36 | 2.46 | 3.76 | 139.44 | -32.44 | 72.80 | 0.5625 | -855.7 | -596.7 | |
| 0.00 | 0.70 | 0.00 | 0.42 | 2.68 | 138.80 | -33.08 | 74.97 | 0.5667 | 584.0 | 493.0 | |
| 0.00 | 1.84 | 0.00 | 1.12 | 5.26 | 138.40 | -33.48 | 70.90 | 0.5836 | -765.0 | -657.3 | |
| 0.00 | 0.52 | 0.00 | 0.32 | 5.06 | 138.23 | -33.65 | 71.32 | 0.5849 | -708.0 | -593.3 | |
| 1.05 | 2.36 | 0.64 | 1.44 | 3.65 | 137.97 | -33.90 | 73.77 | 0.5820 | 791.8 | 681.9 | |
| 0.00 | 1.40 | 0.00 | 0.86 | 5.42 | 137.84 | -34.03 | 70.95 | 0.5917 | -562.0 | -497.2 | |
| 0.00 | 1.22 | 0.00 | 0.76 | 1.56 | 135.80 | -36.07 | 78.15 | 0.6037 | 633.0 | 575.4 | |
| 0.00 | 3.58 | 0.00 | 2.23 | 2.54 | 135.63 | -36.25 | 76.65 | 0.6094 | 772.0 | 669.3 | |
| 0.00 | 1.31 | 0.00 | 0.82 | 2.30 | 135.52 | -36.35 | 77.06 | 0.6099 | 710.0 | 685.8 | |
| 8.92 | 14.08 | 5.59 | 8.82 | 2.15 | 135.16 | -36.72 | 77.46 | 0.6144 | 795.1 | 581.6 | |
| 0.00 | 1.40 | 0.00 | 0.87 | 0.73 | 135.11 | -36.77 | 79.74 | 0.6105 | 672.0 | 429.6 | |
| 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. | |