SDO HMI 2011-08-24 22:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.53 | 37.01 | 0.85 | 21.56 | 7.52 | 347.78 | -31.92 | 87.10 | 0.5262 | -478.9 | -265.9 | |
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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 | 1.53 | 0.00 | 0.85 | 7.15 | 352.37 | -27.34 | 88.02 | 0.4578 | -836.0 | -692.3 | |
| 0.00 | 2.87 | 0.00 | 1.60 | 6.93 | 352.25 | -27.46 | 88.49 | 0.4598 | -927.0 | -774.5 | |
| 1.53 | 2.42 | 0.85 | 1.35 | 7.07 | 352.07 | -27.64 | 88.17 | 0.4625 | -848.4 | -850.9 | |
| 0.00 | 1.17 | 0.00 | 0.65 | 8.28 | 351.95 | -27.76 | 85.55 | 0.4642 | -713.0 | -509.1 | |
| 0.00 | 1.71 | 0.00 | 0.96 | 8.26 | 351.50 | -28.21 | 85.62 | 0.4711 | -797.0 | -711.4 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 7.96 | 351.17 | -28.54 | 86.24 | 0.4760 | -794.0 | -584.5 | |
| 0.00 | 1.26 | 0.00 | 0.71 | 7.91 | 350.86 | -28.85 | 86.34 | 0.4808 | -681.0 | -494.9 | |
| 0.00 | 2.51 | 0.00 | 1.43 | 7.18 | 349.72 | -29.99 | 87.82 | 0.4982 | -804.0 | -649.4 | |
| 0.00 | 1.44 | 0.00 | 0.82 | 7.32 | 349.54 | -30.17 | 87.52 | 0.5010 | -888.0 | -673.1 | |
| 0.00 | 1.17 | 0.00 | 0.67 | 6.82 | 349.36 | -30.35 | 88.51 | 0.5039 | -759.0 | -671.4 | |
| 0.00 | 1.35 | 0.00 | 0.77 | 7.14 | 349.12 | -30.59 | 87.86 | 0.5072 | -767.0 | -603.4 | |
| 0.00 | 1.71 | 0.00 | 0.99 | 6.91 | 347.78 | -31.93 | 88.23 | 0.5273 | -689.0 | -607.7 | |
| 0.00 | 1.44 | 0.00 | 0.84 | 6.76 | 347.47 | -32.24 | 88.47 | 0.5320 | -729.0 | -621.1 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 6.39 | 346.92 | -32.79 | 89.11 | 0.5404 | -230.0 | -224.5 | |
| 0.00 | 2.06 | 0.00 | 1.24 | 7.47 | 345.25 | -34.46 | 87.04 | 0.5639 | -714.0 | -489.7 | |
| 0.00 | 2.42 | 0.00 | 1.45 | 6.27 | 345.09 | -34.62 | 89.15 | 0.5670 | -880.0 | -627.5 | |
| 0.00 | 0.90 | 0.00 | 0.54 | 6.48 | 345.03 | -34.67 | 88.78 | 0.5676 | -617.0 | -484.1 | |
| 0.00 | 6.19 | 0.00 | 3.76 | 8.14 | 344.02 | -35.69 | 85.82 | 0.5812 | 723.0 | 669.4 | |
| 0.00 | 1.89 | 0.00 | 1.15 | 8.06 | 343.69 | -36.02 | 85.96 | 0.5859 | 719.0 | 619.2 | |
| 0.00 | 0.81 | 0.00 | 0.50 | 8.23 | 343.14 | -36.57 | 85.65 | 0.5936 | 473.0 | 418.4 | |
| 0.00 | 0.90 | 0.00 | 0.56 | 11.24 | 342.21 | -37.50 | 80.65 | 0.6074 | 645.0 | 567.2 | |
| 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. | |