SDO HMI 2011-05-31 07:59:10 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.98 | 105.44 | 18.97 | 64.23 | 16.05 | 40.87 | -31.68 | 60.22 | 0.5833 | -329.6 | -196.8 | |
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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 | 2.08 | 0.00 | 1.23 | 21.90 | 47.53 | -25.02 | 45.57 | 0.5515 | 709.0 | 389.8 | |
| 0.00 | 0.72 | 0.00 | 0.43 | 21.84 | 47.25 | -25.29 | 45.96 | 0.5538 | 650.0 | 562.4 | |
| 0.00 | 1.08 | 0.00 | 0.65 | 19.34 | 44.85 | -27.69 | 52.00 | 0.5586 | 763.0 | 686.7 | |
| 19.79 | 72.01 | 11.90 | 43.26 | 15.71 | 41.87 | -30.67 | 60.12 | 0.5685 | -1037.9 | -389.8 | |
| 3.61 | 4.25 | 2.19 | 2.58 | 15.18 | 40.70 | -31.84 | 61.79 | 0.5800 | -765.4 | -590.6 | |
| 0.00 | 2.08 | 0.00 | 1.26 | 15.40 | 40.59 | -31.95 | 61.52 | 0.5827 | -805.0 | -577.2 | |
| 0.00 | 0.99 | 0.00 | 0.61 | 15.79 | 40.23 | -32.32 | 61.17 | 0.5895 | -589.0 | -482.3 | |
| 0.00 | 1.17 | 0.00 | 0.72 | 15.88 | 40.06 | -32.49 | 61.13 | 0.5921 | -576.0 | -483.8 | |
| 0.00 | 1.36 | 0.00 | 0.84 | 16.39 | 39.74 | -32.81 | 60.56 | 0.5990 | -654.0 | -559.8 | |
| 0.99 | 2.62 | 0.62 | 1.63 | 15.29 | 38.46 | -34.08 | 63.06 | 0.6086 | 687.4 | 667.3 | |
| 2.44 | 4.16 | 1.54 | 2.63 | 16.95 | 38.02 | -34.52 | 60.85 | 0.6230 | 825.8 | 241.8 | |
| 0.00 | 5.42 | 0.00 | 3.50 | 16.59 | 36.11 | -36.44 | 62.52 | 0.6439 | 664.0 | 622.2 | |
| 0.00 | 0.99 | 0.00 | 0.65 | 17.10 | 35.87 | -36.67 | 61.92 | 0.6493 | 640.0 | 512.6 | |
| 0.00 | 1.36 | 0.00 | 0.87 | 15.89 | 36.06 | -36.48 | 63.56 | 0.6409 | 398.0 | 442.7 | |
| 1.26 | 5.15 | 0.83 | 3.37 | 16.69 | 35.37 | -37.18 | 62.79 | 0.6531 | 601.6 | 595.7 | |
| 2.89 | -15.00 | 1.89 | -15.00 | 16.88 | 35.24 | -37.30 | 62.58 | 0.6555 | 571.6 | 999999 | |
| 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. | |