SDO HMI 2011-08-24 03:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.56 | 27.70 | 4.31 | 18.46 | 7.68 | 347.85 | -42.32 | 86.35 | 0.6688 | -395.5 | -219.9 | |
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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 | 1.17 | 0.00 | 0.73 | 6.96 | 352.24 | -37.93 | 87.67 | 0.6129 | -938.0 | -801.5 | |
| 5.12 | 7.37 | 3.21 | 4.62 | 7.03 | 352.00 | -38.17 | 87.54 | 0.6162 | -913.9 | -688.0 | |
| 0.00 | 0.99 | 0.00 | 0.62 | 8.71 | 351.62 | -38.55 | 84.80 | 0.6208 | -516.0 | -510.2 | |
| 0.00 | 0.81 | 0.00 | 0.51 | 6.52 | 351.66 | -38.51 | 88.34 | 0.6212 | -442.0 | -437.3 | |
| 0.00 | 2.34 | 0.00 | 1.48 | 8.78 | 351.38 | -38.80 | 84.68 | 0.6241 | -522.0 | -457.9 | |
| 0.00 | 1.44 | 0.00 | 0.93 | 6.95 | 349.71 | -40.46 | 87.51 | 0.6470 | -724.0 | -597.1 | |
| 0.00 | 0.99 | 0.00 | 0.64 | 6.93 | 349.52 | -40.66 | 87.52 | 0.6497 | -583.0 | -544.4 | |
| 0.00 | 1.08 | 0.00 | 0.70 | 6.98 | 349.31 | -40.87 | 87.44 | 0.6524 | -525.0 | -467.7 | |
| 0.00 | 0.90 | 0.00 | 0.59 | 7.25 | 348.46 | -41.71 | 86.98 | 0.6633 | -595.0 | -539.1 | |
| 0.00 | 1.44 | 0.00 | 0.95 | 7.00 | 348.12 | -42.06 | 87.32 | 0.6679 | -768.0 | -641.1 | |
| 0.00 | 1.71 | 0.00 | 1.13 | 6.36 | 348.10 | -42.07 | 88.28 | 0.6685 | -650.0 | -504.1 | |
| 0.00 | 0.90 | 0.00 | 0.64 | 7.92 | 343.85 | -46.33 | 85.74 | 0.7207 | 668.0 | 551.6 | |
| 0.00 | 0.99 | 0.00 | 0.71 | 7.94 | 343.67 | -46.51 | 85.71 | 0.7228 | 552.0 | 478.6 | |
| 0.00 | 0.81 | 0.00 | 0.58 | 7.28 | 343.18 | -47.00 | 86.58 | 0.7290 | 500.0 | 395.6 | |
| 1.44 | 4.76 | 1.10 | 3.63 | 9.26 | 340.06 | -50.12 | 83.78 | 0.7641 | 573.2 | 581.4 | |
| 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. | |